diff --git a/.gitignore b/.gitignore
index 7657c3e..56f43a9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,5 @@
 /.build
 /Packages
 /*.xcodeproj
-build/
\ No newline at end of file
+build/
+.swiftpm/
\ No newline at end of file
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 9399384..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-language: generic
-os: osx
-osx_image: xcode10.2
-script:
-  - swift build
-  - swift test -Xswiftc -DDEBUG
diff --git a/Package.resolved b/Package.resolved
new file mode 100644
index 0000000..ebaade6
--- /dev/null
+++ b/Package.resolved
@@ -0,0 +1,34 @@
+{
+  "object": {
+    "pins": [
+      {
+        "package": "swift-metrics",
+        "repositoryURL": "https://github.com/apple/swift-metrics.git",
+        "state": {
+          "branch": null,
+          "revision": "8e5110dcd6584ff5acfec40e31263a8d07cba783",
+          "version": "1.1.0"
+        }
+      },
+      {
+        "package": "swift-nio",
+        "repositoryURL": "https://github.com/apple/swift-nio.git",
+        "state": {
+          "branch": null,
+          "revision": "ba7970fe396e8198b84c6c1b44b38a1d4e2eb6bd",
+          "version": "1.14.1"
+        }
+      },
+      {
+        "package": "swift-nio-zlib-support",
+        "repositoryURL": "https://github.com/apple/swift-nio-zlib-support.git",
+        "state": {
+          "branch": null,
+          "revision": "37760e9a52030bb9011972c5213c3350fa9d41fd",
+          "version": "1.0.0"
+        }
+      }
+    ]
+  },
+  "version": 1
+}
diff --git a/Package.swift b/Package.swift
index d5a40f7..82c7629 100644
--- a/Package.swift
+++ b/Package.swift
@@ -9,15 +9,22 @@ let package = Package(
             name: "SwiftPrometheus",
             targets: ["Prometheus"]),
     ],
+    dependencies: [
+        .package(url: "https://github.com/apple/swift-metrics.git", from: "1.0.0"),
+        .package(url: "https://github.com/apple/swift-nio.git", Version("1.0.0") ..< Version("3.0.0")),
+    ],
     targets: [
         .target(
             name: "Prometheus",
-            dependencies: []),
+            dependencies: ["NIOConcurrencyHelpers"]),
+        .target(
+            name: "PrometheusMetrics",
+            dependencies: ["Prometheus", "CoreMetrics"]),
         .target(
             name: "PrometheusExample",
-            dependencies: ["Prometheus"]),
+            dependencies: ["PrometheusMetrics", "Metrics"]),
         .testTarget(
             name: "SwiftPrometheusTests",
-            dependencies: ["Prometheus"]),
+            dependencies: ["Prometheus", "PrometheusMetrics"]),
     ]
 )
diff --git a/README.md b/README.md
index 207adc8..da3db0e 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-[![Build Status](https://travis-ci.com/MrLotU/SwiftPrometheus.svg?branch=master)](https://travis-ci.com/MrLotU/SwiftPrometheus) [![Swift 5.0](https://img.shields.io/badge/swift-5.0-orange.svg?style=flat)](http://swift.org)
+[![CircleCI](https://circleci.com/gh/MrLotU/SwiftPrometheus.svg?style=svg)](https://circleci.com/gh/MrLotU/SwiftPrometheus)[![Swift 5.0](https://img.shields.io/badge/swift-5.0-orange.svg?style=flat)](http://swift.org)
 
 # SwiftPrometheus, Prometheus client for Swift
 
@@ -8,14 +8,35 @@ A prometheus client for Swift supporting counters, gauges, histograms, summaries
 
 For examples, see [main.swift](./Sources/PrometheusExample/main.swift)
 
+First, we have to create an instance of our `PrometheusClient`:
+```swift
+import Prometheus
+let myProm = PrometheusClient()
+```
+
+## Usage with Swift-Metrics
+_For more details about swift-metrics, check the GitHub repo [here](https://github.com/apple/swift-metrics)_
+
+To use SwiftPrometheus with swift-metrics, all the setup required is this:
+```swift
+import PrometheusMetrics // Auto imports Prometheus too, but adds the swift-metrics compatibility
+let myProm = PrometheusClient()
+MetricsSystem.bootstrap(myProm)
+```
+
+To use prometheus specific features in a later stage of your program, or to get your metrics out of the system, there is a convenience method added to `MetricsSystem`:
+```swift
+// This is the same instance was used in `.bootstrap()` earlier.
+let promInstance = try MetricsSystem.prometheus()
+```
+You can than use the same APIs that are layed out in the rest of this README
+
 ## Counter
 
 Counters go up, and reset when the process restarts.
 
 ```swift
-let prom = PrometheusClient()
-
-let counter = prom.createCounter(forType: Int.self, named: "my_counter")
+let counter = myProm.createCounter(forType: Int.self, named: "my_counter")
 counter.inc() // Increment by 1
 counter.inc(12) // Increment by given value 
 ```
@@ -25,9 +46,7 @@ counter.inc(12) // Increment by given value
 Gauges can go up and down
 
 ```swift
-let prom = PrometheusClient()
-
-let gauge = prom.createGauge(forType: Int.self, named: "my_gauge")
+let gauge = myProm.createGauge(forType: Int.self, named: "my_gauge")
 gauge.inc() // Increment by 1
 gauge.dec(19) // Decrement by given value
 gauge.set(12) // Set to a given value
@@ -38,9 +57,7 @@ gauge.set(12) // Set to a given value
 Histograms track the size and number of events in buckets. This allows for aggregatable calculation of quantiles.
 
 ```swift
-let prom = PrometheusClient()
-
-let histogram = prom.createHistogram(forType: Double.self, named: "my_histogram")
+let histogram = myProm.createHistogram(forType: Double.self, named: "my_histogram")
 histogram.observe(4.7) // Observe the given value
 ```
 
@@ -49,9 +66,7 @@ histogram.observe(4.7) // Observe the given value
 Summaries track the size and number of events
 
 ```swift
-let prom = PrometheusClient()
-
-let summary = prom.createSummary(forType: Double.self, named: "my_summary")
+let summary = myProm.createSummary(forType: Double.self, named: "my_summary")
 summary.observe(4.7) // Observe the given value
 ```
 
@@ -72,7 +87,7 @@ struct MyInfoStruct: MetricLabels {
    }
 }
 
-let prom = PrometheusClient()
+let info = myProm.createInfo(named: "my_info", helpText: "Just some info", labelType: MyInfoStruct.self)
 
 let info = prom.createInfo(named: "my_info", helpText: "Just some info", labelType: MyInfoStruct.self)
 
@@ -88,7 +103,7 @@ struct RouteLabels: MetricLabels {
    var route: String = "*"
 }
 
-let prom = PrometheusClient()
+let counter = myProm.createCounter(forType: Int.self, named: "my_counter", helpText: "Just a counter", withLabelType: RouteLabels.self)
 
 let counter = prom.createCounter(forType: Int.self, named: "my_counter", helpText: "Just a counter", withLabelType: RouteLabels.self)
 
@@ -101,12 +116,8 @@ To keep SwiftPrometheus as clean and lightweight as possible, there is no way of
 
 This could look something like this:
 ```swift
-router.get("/metrics") { request -> Future<String> in
-    let promise = req.eventLoop.newPromise(String.self)
-    prom.getMetrics {
-        promise.succeed(result: $0)
-    }
-    return promise.futureResult
+router.get("/metrics") { request -> String in
+    return myProm.collect()
 }
 ```
 Here, I used [Vapor](https://github.com/vapor/vapor) syntax, but this will work with any web framework, since it's just returning a plain String.
diff --git a/Sources/Prometheus/MetricTypes/Counter.swift b/Sources/Prometheus/MetricTypes/Counter.swift
index 97d5468..11938da 100644
--- a/Sources/Prometheus/MetricTypes/Counter.swift
+++ b/Sources/Prometheus/MetricTypes/Counter.swift
@@ -1,9 +1,11 @@
+import NIOConcurrencyHelpers
+
 /// Prometheus Counter metric
 ///
-/// See https://prometheus.io/docs/concepts/metric_types/#counter
-public class Counter<NumType: Numeric, Labels: MetricLabels>: Metric, PrometheusHandled {
+/// See: https://prometheus.io/docs/concepts/metric_types/#counter
+public class PromCounter<NumType: Numeric, Labels: MetricLabels>: PromMetric, PrometheusHandled {
     /// Prometheus instance that created this Counter
-    internal let prometheus: PrometheusClient
+    internal weak var prometheus: PrometheusClient?
     
     /// Name of the Counter, required
     public let name: String
@@ -11,17 +13,20 @@ public class Counter<NumType: Numeric, Labels: MetricLabels>: Metric, Prometheus
     public let help: String?
     
     /// Type of the metric, used for formatting
-    public let _type: MetricType = .counter
+    public let _type: PromMetricType = .counter
     
     /// Current value of the counter
     internal var value: NumType
     
     /// Initial value of the counter
-    private var initialValue: NumType
+    private let initialValue: NumType
     
     /// Storage of values that have labels attached
     internal var metrics: [Labels: NumType] = [:]
     
+    /// Lock used for thread safety
+    internal let lock: Lock
+    
     /// Creates a new instance of a Counter
     ///
     /// - Parameters:
@@ -35,14 +40,15 @@ public class Counter<NumType: Numeric, Labels: MetricLabels>: Metric, Prometheus
         self.initialValue = initialValue
         self.value = initialValue
         self.prometheus = p
+        self.lock = Lock()
     }
     
     /// Gets the metric string for this counter
     ///
     /// - Returns:
     ///     Newline seperated Prometheus formatted metric string
-    public func getMetric(_ done: @escaping (String) -> Void) {
-        prometheusQueue.async(flags: .barrier) {
+    public func collect() -> String {
+        return self.lock.withLock {
             var output = [String]()
             
             if let help = self.help {
@@ -57,26 +63,28 @@ public class Counter<NumType: Numeric, Labels: MetricLabels>: Metric, Prometheus
                 output.append("\(self.name)\(labelsString) \(value)")
             }
             
-            done(output.joined(separator: "\n"))
+            return output.joined(separator: "\n")
         }
     }
     
+    
     /// Increments the Counter
     ///
     /// - Parameters:
     ///     - amount: Amount to increment the counter with
     ///     - labels: Labels to attach to the value
     ///
-    public func inc(_ amount: NumType = 1, _ labels: Labels? = nil, _ done: @escaping (NumType) -> Void = { _ in }) {
-        prometheusQueue.async(flags: .barrier) {
+    @discardableResult
+    public func inc(_ amount: NumType = 1, _ labels: Labels? = nil) -> NumType {
+        return self.lock.withLock {
             if let labels = labels {
                 var val = self.metrics[labels] ?? self.initialValue
                 val += amount
                 self.metrics[labels] = val
-                done(val)
+                return val
             } else {
                 self.value += amount
-                done(self.value)
+                return self.value
             }
         }
     }
@@ -88,10 +96,12 @@ public class Counter<NumType: Numeric, Labels: MetricLabels>: Metric, Prometheus
     ///
     /// - Returns: The value of the Counter attached to the provided labels
     public func get(_ labels: Labels? = nil) -> NumType {
-        if let labels = labels {
-            return self.metrics[labels] ?? initialValue
-        } else {
-            return self.value
+        return self.lock.withLock {
+            if let labels = labels {
+                return self.metrics[labels] ?? initialValue
+            } else {
+                return self.value
+            }
         }
     }
 }
diff --git a/Sources/Prometheus/MetricTypes/Gauge.swift b/Sources/Prometheus/MetricTypes/Gauge.swift
index 0757387..35279db 100644
--- a/Sources/Prometheus/MetricTypes/Gauge.swift
+++ b/Sources/Prometheus/MetricTypes/Gauge.swift
@@ -1,9 +1,11 @@
-/// Prometheus Counter metric
+import NIOConcurrencyHelpers
+
+/// Prometheus Gauge metric
 ///
 /// See https://prometheus.io/docs/concepts/metric_types/#gauge
-public class Gauge<NumType: Numeric, Labels: MetricLabels>: Metric, PrometheusHandled {
+public class PromGauge<NumType: Numeric, Labels: MetricLabels>: PromMetric, PrometheusHandled {
     /// Prometheus instance that created this Gauge
-    internal let prometheus: PrometheusClient
+    internal weak var prometheus: PrometheusClient?
     
     /// Name of the Gauge, required
     public let name: String
@@ -11,17 +13,20 @@ public class Gauge<NumType: Numeric, Labels: MetricLabels>: Metric, PrometheusHa
     public let help: String?
     
     /// Type of the metric, used for formatting
-    public let _type: MetricType = .gauge
+    public let _type: PromMetricType = .gauge
     
     /// Current value of the counter
     private var value: NumType
     
     /// Initial value of the Gauge
-    private var initialValue: NumType
+    private let initialValue: NumType
     
     /// Storage of values that have labels attached
     private var metrics: [Labels: NumType] = [:]
     
+    /// Lock used for thread safety
+    private let lock: Lock
+    
     /// Creates a new instance of a Gauge
     ///
     /// - Parameters:
@@ -36,15 +41,15 @@ public class Gauge<NumType: Numeric, Labels: MetricLabels>: Metric, PrometheusHa
         self.initialValue = initialValue
         self.value = initialValue
         self.prometheus = p
+        self.lock = Lock()
     }
     
     /// Gets the metric string for this Gauge
     ///
-    /// - Parameters:
-    ///     - done: Callback passing a newline separated Prometheus-formatted metric string
-    ///
-    public func getMetric(_ done: @escaping (String) -> Void) {
-        prometheusQueue.async(flags: .barrier) {
+    /// - Returns:
+    ///     Newline seperated Prometheus formatted metric string
+    public func collect() -> String {
+        return self.lock.withLock {
             var output = [String]()
             
             if let help = self.help {
@@ -59,7 +64,7 @@ public class Gauge<NumType: Numeric, Labels: MetricLabels>: Metric, PrometheusHa
                 output.append("\(self.name)\(labelsString) \(value)")
             }
             
-            done(output.joined(separator: "\n"))
+            return output.joined(separator: "\n")
         }
     }
     
@@ -69,14 +74,15 @@ public class Gauge<NumType: Numeric, Labels: MetricLabels>: Metric, PrometheusHa
     ///     - amount: Amount to set the gauge to
     ///     - labels: Labels to attach to the value
     ///
-    public func set(_ amount: NumType, _ labels: Labels? = nil, _ done: @escaping () -> Void = { }) {
-        prometheusQueue.async(flags: .barrier) {
+    @discardableResult
+    public func set(_ amount: NumType, _ labels: Labels? = nil) -> NumType {
+        return self.lock.withLock {
             if let labels = labels {
                 self.metrics[labels] = amount
-                done()
+                return amount
             } else {
                 self.value = amount
-                done()
+                return self.value
             }
         }
     }
@@ -88,16 +94,17 @@ public class Gauge<NumType: Numeric, Labels: MetricLabels>: Metric, PrometheusHa
     ///     - labels: Labels to attach to the value
     ///     - done: Completion handler
     ///
-    public func inc(_ amount: NumType, _ labels: Labels? = nil, _ done: @escaping (NumType) -> Void = { _ in }) {
-        prometheusQueue.async(flags: .barrier) {
+    @discardableResult
+    public func inc(_ amount: NumType, _ labels: Labels? = nil) -> NumType {
+        return self.lock.withLock {
             if let labels = labels {
                 var val = self.metrics[labels] ?? self.initialValue
                 val += amount
                 self.metrics[labels] = val
-                done(val)
+                return val
             } else {
                 self.value += amount
-                done(self.value)
+                return self.value
             }
         }
     }
@@ -108,8 +115,9 @@ public class Gauge<NumType: Numeric, Labels: MetricLabels>: Metric, PrometheusHa
     ///     - labels: Labels to attach to the value
     ///     - done: Completion handler
     ///
-    public func inc(_ labels: Labels? = nil, _ done: @escaping (NumType) -> Void = { _ in }) {
-        self.inc(1, labels, done)
+    @discardableResult
+    public func inc(_ labels: Labels? = nil) -> NumType {
+        return self.inc(1, labels)
     }
     
     /// Decrements the Gauge
@@ -119,16 +127,17 @@ public class Gauge<NumType: Numeric, Labels: MetricLabels>: Metric, PrometheusHa
     ///     - labels: Labels to attach to the value
     ///     - done: Completion handler
     ///
-    public func dec(_ amount: NumType, _ labels: Labels? = nil, _ done: @escaping (NumType) -> Void = { _ in }) {
-        prometheusQueue.async(flags: .barrier) {
+    @discardableResult
+    public func dec(_ amount: NumType, _ labels: Labels? = nil) -> NumType {
+        return self.lock.withLock {
             if let labels = labels {
                 var val = self.metrics[labels] ?? self.initialValue
                 val -= amount
                 self.metrics[labels] = val
-                done(val)
+                return val
             } else {
                 self.value -= amount
-                done(self.value)
+                return self.value
             }
         }
     }
@@ -138,8 +147,9 @@ public class Gauge<NumType: Numeric, Labels: MetricLabels>: Metric, PrometheusHa
     /// - Parameters:
     ///     - labels: Labels to attach to the value
     ///
-    public func dec(_ labels: Labels? = nil, _ done: @escaping (NumType) -> Void = { _ in }) {
-        self.dec(1, labels, done)
+    @discardableResult
+    public func dec(_ labels: Labels? = nil) -> NumType {
+        return self.dec(1, labels)
     }
     
     /// Gets the value of the Gauge
@@ -150,10 +160,12 @@ public class Gauge<NumType: Numeric, Labels: MetricLabels>: Metric, PrometheusHa
     /// - Returns: The value of the Gauge attached to the provided labels
     ///
     public func get(_ labels: Labels? = nil) -> NumType {
-        if let labels = labels {
-            return self.metrics[labels] ?? initialValue
-        } else {
-            return self.value
+        return self.lock.withLock {
+            if let labels = labels {
+                return self.metrics[labels] ?? initialValue
+            } else {
+                return self.value
+            }
         }
     }
 }
diff --git a/Sources/Prometheus/MetricTypes/Histogram.swift b/Sources/Prometheus/MetricTypes/Histogram.swift
index 9640f16..31a03bd 100644
--- a/Sources/Prometheus/MetricTypes/Histogram.swift
+++ b/Sources/Prometheus/MetricTypes/Histogram.swift
@@ -1,8 +1,8 @@
-/// Default buckets used by Histograms
-public var defaultBuckets = [0.005, 0.01, 0.025, 0.05, 0.075, 0.1, 0.25, 0.5, 0.75, 1.0, 2.5, 5.0, 7.5, 10.0, Double.greatestFiniteMagnitude]
+import NIOConcurrencyHelpers
 
 /// Label type Histograms can use
 public protocol HistogramLabels: MetricLabels {
+    /// Bucket
     var le: String { get set }
 }
 
@@ -17,9 +17,9 @@ extension HistogramLabels {
 /// Prometheus Histogram metric
 ///
 /// See https://prometheus.io/docs/concepts/metric_types/#Histogram
-public class Histogram<NumType: DoubleRepresentable, Labels: HistogramLabels>: Metric, PrometheusHandled {
+public class PromHistogram<NumType: DoubleRepresentable, Labels: HistogramLabels>: PromMetric, PrometheusHandled {
     /// Prometheus instance that created this Histogram
-    internal let prometheus: PrometheusClient
+    internal weak var prometheus: PrometheusClient?
     
     /// Name of this Histogram, required
     public let name: String
@@ -27,10 +27,10 @@ public class Histogram<NumType: DoubleRepresentable, Labels: HistogramLabels>: M
     public let help: String?
     
     /// Type of the metric, used for formatting
-    public let _type: MetricType = .histogram
+    public let _type: PromMetricType = .histogram
     
     /// Bucketed values for this Histogram
-    private var buckets: [Counter<NumType, EmptyLabels>] = []
+    private var buckets: [PromCounter<NumType, EmptyLabels>] = []
     
     /// Buckets used by this Histogram
     internal let upperBounds: [Double]
@@ -39,10 +39,13 @@ public class Histogram<NumType: DoubleRepresentable, Labels: HistogramLabels>: M
     internal private(set) var labels: Labels
     
     /// Sub Histograms for this Histogram
-    fileprivate var subHistograms: [Histogram<NumType, Labels>] = []
+    fileprivate var subHistograms: [PromHistogram<NumType, Labels>] = []
     
     /// Total value of the Histogram
-    private let total: Counter<NumType, EmptyLabels>
+    private let sum: PromCounter<NumType, EmptyLabels>
+    
+    /// Lock used for thread safety
+    private let lock: Lock
     
     /// Creates a new Histogram
     ///
@@ -52,18 +55,20 @@ public class Histogram<NumType: DoubleRepresentable, Labels: HistogramLabels>: M
     ///     - labels: Labels for the Histogram
     ///     - buckets: Buckets to use for the Histogram
     ///     - p: Prometheus instance creating this Histogram
-    internal init(_ name: String, _ help: String? = nil, _ labels: Labels = Labels(), _ buckets: [Double] = defaultBuckets, _ p: PrometheusClient) {
+    internal init(_ name: String, _ help: String? = nil, _ labels: Labels = Labels(), _ buckets: [Double] = Prometheus.defaultBuckets, _ p: PrometheusClient) {
         self.name = name
         self.help = help
         
         self.prometheus = p
         
-        self.total = .init("\(self.name)_sum", nil, 0, p)
+        self.sum = .init("\(self.name)_sum", nil, 0, p)
         
         self.labels = labels
         
         self.upperBounds = buckets
         
+        self.lock = Lock()
+        
         buckets.forEach { _ in
             self.buckets.append(.init("\(name)_bucket", nil, 0, p))
         }
@@ -71,10 +76,10 @@ public class Histogram<NumType: DoubleRepresentable, Labels: HistogramLabels>: M
     
     /// Gets the metric string for this Histogram
     ///
-    /// - Parameters:
-    ///     - done: Newline separated Prometheus-formatted metric string
-    public func getMetric(_ done: @escaping (String) -> Void) {
-        prometheusQueue.async(flags: .barrier) {
+    /// - Returns:
+    ///     Newline seperated Prometheus formatted metric string
+    public func collect() -> String {
+        return self.lock.withLock {
             var output = [String]()
             
             if let help = self.help {
@@ -93,7 +98,7 @@ public class Histogram<NumType: DoubleRepresentable, Labels: HistogramLabels>: M
             let labelsString = encodeLabels(self.labels, ["le"])
             output.append("\(self.name)_count\(labelsString) \(acc)")
             
-            output.append("\(self.name)_sum\(labelsString) \(self.total.get())")
+            output.append("\(self.name)_sum\(labelsString) \(self.sum.get())")
             
             self.subHistograms.forEach { subHistogram in
                 var acc: NumType = 0
@@ -107,14 +112,14 @@ public class Histogram<NumType: DoubleRepresentable, Labels: HistogramLabels>: M
                 let labelsString = encodeLabels(subHistogram.labels, ["le"])
                 output.append("\(subHistogram.name)_count\(labelsString) \(acc)")
                 
-                output.append("\(subHistogram.name)_sum\(labelsString) \(subHistogram.total.get())")
+                output.append("\(subHistogram.name)_sum\(labelsString) \(subHistogram.sum.get())")
                 
                 subHistogram.labels.le = ""
             }
             
             self.labels.le = ""
             
-            done(output.joined(separator: "\n"))
+            return output.joined(separator: "\n")
         }
     }
     
@@ -123,43 +128,39 @@ public class Histogram<NumType: DoubleRepresentable, Labels: HistogramLabels>: M
     /// - Parameters:
     ///     - value: Value to observe
     ///     - labels: Labels to attach to the observed value
-    ///     - done: Completion handler
-    public func observe(_ value: NumType, _ labels: Labels? = nil, _ done: @escaping () -> Void = { }) {
-        prometheusQueue.async(flags: .barrier) {
-            let completion: () -> Void = {
-                self.total.inc(value)
-
-                for (i, bound) in self.upperBounds.enumerated() {
-                    if bound >= value.doubleValue {
-                        self.buckets[i].inc()
-                        break
-                    }
-                }
-                done()
+    public func observe(_ value: NumType, _ labels: Labels? = nil) {
+        self.lock.withLock {
+            if let labels = labels, type(of: labels) != type(of: EmptySummaryLabels()) {
+                guard let his = self.prometheus?.getOrCreateHistogram(with: labels, for: self) else { fatalError("Lingering Histogram") }
+                his.observe(value)
             }
+            self.sum.inc(value)
             
-            if let labels = labels, type(of: labels) != type(of: EmptySummaryLabels()) {
-                let his = self.prometheus.getOrCreateHistogram(with: labels, for: self)
-                return his.observe(value, nil, completion)
+            for (i, bound) in self.upperBounds.enumerated() {
+                if bound >= value.doubleValue {
+                    self.buckets[i].inc()
+                    return
+                }
             }
-            return completion()
         }
     }
+
 }
 
 extension PrometheusClient {
-    fileprivate func getOrCreateHistogram<T: Numeric, U: HistogramLabels>(with labels: U, for his: Histogram<T, U>) -> Histogram<T, U> {
-        let histograms = his.subHistograms.filter { (metric) -> Bool in
-            guard metric.name == his.name, metric.help == his.help, metric.labels == labels else { return false }
+    /// Helper for histograms & labels
+    fileprivate func getOrCreateHistogram<T: Numeric, U: HistogramLabels>(with labels: U, for histogram: PromHistogram<T, U>) -> PromHistogram<T, U> {
+        let histograms = histogram.subHistograms.filter { (metric) -> Bool in
+            guard metric.name == histogram.name, metric.help == histogram.help, metric.labels == labels else { return false }
             return true
         }
         if histograms.count > 2 { fatalError("Somehow got 2 histograms with the same data type") }
         if let histogram = histograms.first {
             return histogram
         } else {
-            let histogram = Histogram<T, U>(his.name, his.help, labels, his.upperBounds, self)
-            his.subHistograms.append(histogram)
-            return histogram
+            let newHistogram = PromHistogram<T, U>(histogram.name, histogram.help, labels, histogram.upperBounds, self)
+            histogram.subHistograms.append(newHistogram)
+            return newHistogram
         }
     }
 }
diff --git a/Sources/Prometheus/MetricTypes/Info.swift b/Sources/Prometheus/MetricTypes/Info.swift
deleted file mode 100644
index 5b5844b..0000000
--- a/Sources/Prometheus/MetricTypes/Info.swift
+++ /dev/null
@@ -1,60 +0,0 @@
-/// Info metric
-///
-/// Info tracks key-value information, usually about a whole target
-public class Info<Labels: MetricLabels>: Metric, PrometheusHandled {
-    /// Prometheus instance that created this Info
-    internal let prometheus: PrometheusClient
-    
-    /// Name of the Info, required
-    public let name: String
-    /// Help text of the Info, optional
-    public let help: String?
-    
-    /// Type of the metric, used for formatting
-    public let _type: MetricType = .info
-    
-    /// Labels of the info
-    /// For Info metrics, these are the actual values the metric is exposing
-    internal var labels = Labels()
-    
-    /// Creates a new Info
-    ///
-    /// - Parameters:
-    ///     - name: Name of the Info
-    ///     - help: Help text of the Info
-    ///     - p: Prometheus instance handling this Info
-    internal init(_ name: String, _ help: String? = nil, _ p: PrometheusClient) {
-        self.name = name
-        self.help = help
-        self.prometheus = p
-    }
-    
-    /// Set the info
-    ///
-    /// - Parameters:
-    ///     - labels: Labels to set the Info to
-    public func info(_ labels: Labels) {
-        self.labels = labels
-    }
-    
-    /// Gets the metric string for this Info
-    ///
-    /// - Parameters:
-    ///     - done: Callback passing a newline separated Prometheus-formatted metric string
-    ///
-    public func getMetric(_ done: @escaping (String) -> Void) {
-        prometheusQueue.async(flags: .barrier) {
-            var output = [String]()
-            
-            if let help = self.help {
-                output.append("# HELP \(self.name) \(help)")
-            }
-            output.append("# TYPE \(self.name) \(self._type)")
-            
-            let labelsString = encodeLabels(self.labels)
-            output.append("\(self.name)\(labelsString) 1.0")
-            
-            done(output.joined(separator: "\n"))
-        }
-    }
-}
diff --git a/Sources/Prometheus/MetricTypes/Metric.swift b/Sources/Prometheus/MetricTypes/Metric.swift
deleted file mode 100644
index 5f1cee1..0000000
--- a/Sources/Prometheus/MetricTypes/Metric.swift
+++ /dev/null
@@ -1,34 +0,0 @@
-/// Different types of metrics supported by SwiftPrometheus
-public enum MetricType: String {
-    case counter, gauge, histogram, summary, info
-}
-
-/// Metric protocol
-///
-/// See https://prometheus.io/docs/concepts/metric_types/
-public protocol Metric {
-    var name: String { get }
-    var help: String? { get }
-    var _type: MetricType { get }
-    
-    func getMetric(_ done: @escaping (String) -> Void)
-}
-
-//extension Metric {
-//    /// Default headers for a metric
-//    var headers: String {
-//        var output = [String]()
-//        return output.joined(separator: "\n")
-//    }
-//}
-
-/// Adding a prometheus instance to all
-/// metrics
-internal protocol PrometheusHandled {
-    var prometheus: PrometheusClient { get }
-}
-
-/// Base MetricLabels protocol
-public protocol MetricLabels: Codable, Hashable {
-    init()
-}
diff --git a/Sources/Prometheus/MetricTypes/PromMetric.swift b/Sources/Prometheus/MetricTypes/PromMetric.swift
new file mode 100644
index 0000000..ce5d81f
--- /dev/null
+++ b/Sources/Prometheus/MetricTypes/PromMetric.swift
@@ -0,0 +1,63 @@
+/// Different types of metrics supported by SwiftPrometheus
+public enum PromMetricType: String {
+    /// See `PromCounter`
+    case counter
+    /// See `PromGauge`
+    case gauge
+    /// See `PromHistogram`
+    case histogram
+    /// See `PromSummary`
+    case summary
+}
+
+public enum Prometheus {
+    /// Default buckets used by Histograms
+    public static let defaultBuckets = [0.005, 0.01, 0.025, 0.05, 0.075, 0.1, 0.25, 0.5, 0.75, 1.0, 2.5, 5.0, 7.5, 10.0, Double.greatestFiniteMagnitude]
+    
+    /// Default quantiles used by Summaries
+    public static let defaultQuantiles = [0.01, 0.05, 0.5, 0.9, 0.95, 0.99, 0.999]
+    
+}
+
+/// Metric protocol
+///
+/// See https://prometheus.io/docs/concepts/metric_types/
+public protocol PromMetric {
+    /// Name of the metric
+    var name: String { get }
+    /// Optional help of the metric
+    var help: String? { get }
+    /// Type of the metric
+    var _type: PromMetricType { get }
+    
+    /// Retrieves the Prometheus-formatted metric data
+    func collect() -> String
+}
+
+/// Adding a prometheus instance to all metrics
+internal protocol PrometheusHandled {
+    /// Promtheus client handling this metric
+    var prometheus: PrometheusClient? { get }
+}
+
+/// Base MetricLabels protocol
+///
+/// MetricLabels are used to enrich & specify metrics.
+///
+///     struct Labels: MetricLabels {
+///         let status: String = "unknown"
+///     }
+///     let counter = myProm.createCounter(...)
+///     counter.inc(12, labels: Labels(status: "failure")
+///     counter.inc(1, labels: Labels(status: "success")
+/// Will result in the following Prometheus output:
+///
+///     # TYPE my_counter counter
+///     my_counter 0
+///     my_counter{status="unknown"} 0
+///     my_counter{status="failure"} 12
+///     my_counter{status="success"} 1
+public protocol MetricLabels: Encodable, Hashable {
+    /// Create empty labels
+    init()
+}
diff --git a/Sources/Prometheus/MetricTypes/Summary.swift b/Sources/Prometheus/MetricTypes/Summary.swift
index a02f26e..f066ab6 100644
--- a/Sources/Prometheus/MetricTypes/Summary.swift
+++ b/Sources/Prometheus/MetricTypes/Summary.swift
@@ -1,8 +1,8 @@
-/// Default quantiles used by Summaries
-public var defaultQuantiles = [0.01, 0.05, 0.5, 0.9, 0.95, 0.99, 0.999]
+import NIOConcurrencyHelpers
 
 /// Label type Summaries can use
 public protocol SummaryLabels: MetricLabels {
+    /// Quantile used to label the summary.
     var quantile: String { get set }
 }
 
@@ -17,9 +17,9 @@ extension SummaryLabels {
 /// Prometheus Counter metric
 ///
 /// See https://prometheus.io/docs/concepts/metric_types/#summary
-public class Summary<NumType: DoubleRepresentable, Labels: SummaryLabels>: Metric, PrometheusHandled {
+public class PromSummary<NumType: DoubleRepresentable, Labels: SummaryLabels>: PromMetric, PrometheusHandled {
     /// Prometheus instance that created this Summary
-    internal let prometheus: PrometheusClient
+    internal weak var prometheus: PrometheusClient?
     
     /// Name of this Summary, required
     public let name: String
@@ -27,16 +27,16 @@ public class Summary<NumType: DoubleRepresentable, Labels: SummaryLabels>: Metri
     public let help: String?
     
     /// Type of the metric, used for formatting
-    public let _type: MetricType = .summary
+    public let _type: PromMetricType = .summary
     
     /// Labels for this Summary
     internal private(set) var labels: Labels
     
     /// Sum of the values in this Summary
-    private let sum: Counter<NumType, EmptyLabels>
+    private let sum: PromCounter<NumType, EmptyLabels>
     
     /// Amount of values in this Summary
-    private let count: Counter<NumType, EmptyLabels>
+    private let count: PromCounter<NumType, EmptyLabels>
     
     /// Values in this Summary
     private var values: [NumType] = []
@@ -45,7 +45,10 @@ public class Summary<NumType: DoubleRepresentable, Labels: SummaryLabels>: Metri
     internal let quantiles: [Double]
     
     /// Sub Summaries for this Summary
-    fileprivate var subSummaries: [Summary<NumType, Labels>] = []
+    fileprivate var subSummaries: [PromSummary<NumType, Labels>] = []
+    
+    /// Lock used for thread safety
+    private let lock: Lock
     
     /// Creates a new Summary
     ///
@@ -55,7 +58,7 @@ public class Summary<NumType: DoubleRepresentable, Labels: SummaryLabels>: Metri
     ///     - labels: Labels for the Summary
     ///     - quantiles: Quantiles to use for the Summary
     ///     - p: Prometheus instance creating this Summary
-    internal init(_ name: String, _ help: String? = nil, _ labels: Labels = Labels(), _ quantiles: [Double] = defaultQuantiles, _ p: PrometheusClient) {
+    internal init(_ name: String, _ help: String? = nil, _ labels: Labels = Labels(), _ quantiles: [Double] = Prometheus.defaultQuantiles, _ p: PrometheusClient) {
         self.name = name
         self.help = help
         
@@ -68,16 +71,16 @@ public class Summary<NumType: DoubleRepresentable, Labels: SummaryLabels>: Metri
         self.quantiles = quantiles
         
         self.labels = labels
+        
+        self.lock = Lock()
     }
     
     /// Gets the metric string for this Summary
     ///
-    /// - Parameters:
-    ///     - done: Completion handler
-    ///     - metric: String value in prom-format
-    ///
-    public func getMetric(_ done: @escaping (_ metric: String) -> Void) {
-        prometheusQueue.async(flags: .barrier) {
+    /// - Returns:
+    ///     Newline seperated Prometheus formatted metric string
+    public func collect() -> String {
+        return self.lock.withLock {
             var output = [String]()
             
             if let help = self.help {
@@ -111,52 +114,52 @@ public class Summary<NumType: DoubleRepresentable, Labels: SummaryLabels>: Metri
             }
             
             self.labels.quantile = ""
-
-            done(output.joined(separator: "\n"))
+            
+            return output.joined(separator: "\n")
         }
     }
     
+    /// Record a value
+    ///
+    /// - Parameters:
+    ///     - duration: Duration to record
+    public func recordNanoseconds(_ duration: Int64) {
+        guard let v = NumType.init(exactly: duration) else { return }
+        self.observe(v)
+    }
+    
     /// Observe a value
     ///
     /// - Parameters:
     ///     - value: Value to observe
     ///     - labels: Labels to attach to the observed value
-    ///     - done: Completion handler
-    ///
-    public func observe(_ value: NumType, _ labels: Labels? = nil, _ done: @escaping () -> Void = { }) {
-        prometheusQueue.async(flags: .barrier) {
-            func completion() {
-                self.count.inc(1)
-                self.sum.inc(value)
-                self.values.append(value)
-                done()
-            }
-            
+    public func observe(_ value: NumType, _ labels: Labels? = nil) {
+        self.lock.withLock {
             if let labels = labels, type(of: labels) != type(of: EmptySummaryLabels()) {
-                let sum = self.prometheus.getOrCreateSummary(withLabels: labels, forSummary: self)
-                sum.observe(value) {
-                    completion()
-                }
-            } else {
-                completion()
+                guard let sum = self.prometheus?.getOrCreateSummary(withLabels: labels, forSummary: self) else { fatalError("Lingering Summary") }
+                sum.observe(value)
             }
+            self.count.inc(1)
+            self.sum.inc(value)
+            self.values.append(value)
         }
     }
 }
 
 extension PrometheusClient {
-    fileprivate func getOrCreateSummary<T: Numeric, U: SummaryLabels>(withLabels labels: U, forSummary sum: Summary<T, U>) -> Summary<T, U> {
-        let summaries = sum.subSummaries.filter { (metric) -> Bool in
-            guard metric.name == sum.name, metric.help == sum.help, metric.labels == labels else { return false }
+    /// Helper for summaries & labels
+    fileprivate func getOrCreateSummary<T: Numeric, U: SummaryLabels>(withLabels labels: U, forSummary summary: PromSummary<T, U>) -> PromSummary<T, U> {
+        let summaries = summary.subSummaries.filter { (metric) -> Bool in
+            guard metric.name == summary.name, metric.help == summary.help, metric.labels == labels else { return false }
             return true
         }
         if summaries.count > 2 { fatalError("Somehow got 2 summaries with the same data type") }
         if let summary = summaries.first {
             return summary
         } else {
-            let summary = Summary<T, U>(sum.name, sum.help, labels, sum.quantiles, self)
-            sum.subSummaries.append(summary)
-            return summary
+            let newSummary = PromSummary<T, U>(summary.name, summary.help, labels, summary.quantiles, self)
+            summary.subSummaries.append(newSummary)
+            return newSummary
         }
     }
 }
diff --git a/Sources/Prometheus/Prometheus.swift b/Sources/Prometheus/Prometheus.swift
index 4aa1e59..bd0f6c8 100644
--- a/Sources/Prometheus/Prometheus.swift
+++ b/Sources/Prometheus/Prometheus.swift
@@ -1,30 +1,49 @@
+import NIOConcurrencyHelpers
+
 /// Prometheus class
 ///
 /// See https://prometheus.io/docs/introduction/overview/
 public class PrometheusClient {
     
-    /// Create a PrometheusClient instance
-    public init() { }
-    
     /// Metrics tracked by this Prometheus instance
-    internal var metrics: [Metric] = []
+    private var metrics: [PromMetric]
+    
+    /// To keep track of the type of a metric since  it can not change
+    /// througout the lifetime of the program
+    private var metricTypeMap: [String: PromMetricType]
+    
+    /// Lock used for thread safety
+    private let lock: Lock
     
+    /// Create a PrometheusClient instance
+    public init() {
+        self.metrics = []
+        self.metricTypeMap = [:]
+        self.lock = Lock()
+    }
     
     /// Creates prometheus formatted metrics
     ///
     /// - Returns: Newline seperated string with metrics for all Metric Trackers of this Prometheus instance
-    public func getMetrics(_ done: @escaping (String) -> Void) {
-        prometheusQueue.async(flags: .barrier) {
-            var list = [String]()
-            self.metrics.forEach { metric in
-                metric.getMetric { str in
-                    list.append(str)
-                    
-                    if list.count == self.metrics.count {
-                        done(list.joined(separator: "\n"))
-                    }
-                }
-            }
+    public func collect() -> String {
+        return self.lock.withLock {
+            return self.metrics.map { $0.collect() }.joined(separator: "\n")
+        }
+    }
+    
+    // MARK: - Metric Access
+    
+    public func removeMetric(_ metric: PromMetric) {
+        // `metricTypeMap` is left untouched as those must be consistent
+        // throughout the lifetime of a program.
+        return lock.withLock {
+            self.metrics.removeAll { $0._type == metric._type && $0.name == metric.name }
+        }
+    }
+    
+    public func getMetricInstance<T>(with name: String, andType type: PromMetricType) -> T? where T: PromMetric {
+        return lock.withLock {
+            self.metrics.compactMap { $0 as? T }.filter { $0.name == name && $0._type == type }.first
         }
     }
     
@@ -45,13 +64,17 @@ public class PrometheusClient {
         named name: String,
         helpText: String? = nil,
         initialValue: T = 0,
-        withLabelType labelType: U.Type) -> Counter<T, U>
+        withLabelType labelType: U.Type) -> PromCounter<T, U>
     {
-        let counter = Counter<T, U>(name, helpText, initialValue, self)
-        prometheusQueue.async(flags: .barrier) {
+        return self.lock.withLock {
+            if let type = metricTypeMap[name] {
+                precondition(type == .counter, "Label \(name) was associated with \(type) before. Can not be used for a counter now.")
+            }
+            let counter = PromCounter<T, U>(name, helpText, initialValue, self)
+            self.metricTypeMap[name] = .counter
             self.metrics.append(counter)
+            return counter
         }
-        return counter
     }
     
     /// Creates a counter with the given values
@@ -67,7 +90,7 @@ public class PrometheusClient {
         forType type: T.Type,
         named name: String,
         helpText: String? = nil,
-        initialValue: T = 0) -> Counter<T, EmptyLabels>
+        initialValue: T = 0) -> PromCounter<T, EmptyLabels>
     {
         return self.createCounter(forType: type, named: name, helpText: helpText, initialValue: initialValue, withLabelType: EmptyLabels.self)
     }
@@ -89,13 +112,17 @@ public class PrometheusClient {
         named name: String,
         helpText: String? = nil,
         initialValue: T = 0,
-        withLabelType labelType: U.Type) -> Gauge<T, U>
+        withLabelType labelType: U.Type) -> PromGauge<T, U>
     {
-        let gauge = Gauge<T, U>(name, helpText, initialValue, self)
-        prometheusQueue.async(flags: .barrier) {
+        return self.lock.withLock {
+            if let type = metricTypeMap[name] {
+                precondition(type == .gauge, "Label \(name) was associated with \(type) before. Can not be used for a gauge now.")
+            }
+            let gauge = PromGauge<T, U>(name, helpText, initialValue, self)
+            self.metricTypeMap[name] = .gauge
             self.metrics.append(gauge)
+            return gauge
         }
-        return gauge
     }
     
     /// Creates a gauge with the given values
@@ -111,7 +138,7 @@ public class PrometheusClient {
         forType type: T.Type,
         named name: String,
         helpText: String? = nil,
-        initialValue: T = 0) -> Gauge<T, EmptyLabels>
+        initialValue: T = 0) -> PromGauge<T, EmptyLabels>
     {
         return self.createGauge(forType: type, named: name, helpText: helpText, initialValue: initialValue, withLabelType: EmptyLabels.self)
     }
@@ -132,14 +159,18 @@ public class PrometheusClient {
         forType type: T.Type,
         named name: String,
         helpText: String? = nil,
-        buckets: [Double] = defaultBuckets,
-        labels: U.Type) -> Histogram<T, U>
+        buckets: [Double] = Prometheus.defaultBuckets,
+        labels: U.Type) -> PromHistogram<T, U>
     {
-        let histogram = Histogram<T, U>(name, helpText, U(), buckets, self)
-        prometheusQueue.async(flags: .barrier) {
+        return self.lock.withLock {
+            if let type = metricTypeMap[name] {
+                precondition(type == .histogram, "Label \(name) was associated with \(type) before. Can not be used for a histogram now.")
+            }
+            let histogram = PromHistogram<T, U>(name, helpText, U(), buckets, self)
+            self.metricTypeMap[name] = .histogram
             self.metrics.append(histogram)
+            return histogram
         }
-        return histogram
     }
     
     /// Creates a histogram with the given values
@@ -155,7 +186,7 @@ public class PrometheusClient {
         forType type: T.Type,
         named name: String,
         helpText: String? = nil,
-        buckets: [Double] = defaultBuckets) -> Histogram<T, EmptyHistogramLabels>
+        buckets: [Double] = Prometheus.defaultBuckets) -> PromHistogram<T, EmptyHistogramLabels>
     {
         return self.createHistogram(forType: type, named: name, helpText: helpText, buckets: buckets, labels: EmptyHistogramLabels.self)
     }
@@ -176,14 +207,18 @@ public class PrometheusClient {
         forType type: T.Type,
         named name: String,
         helpText: String? = nil,
-        quantiles: [Double] = defaultQuantiles,
-        labels: U.Type) -> Summary<T, U>
+        quantiles: [Double] = Prometheus.defaultQuantiles,
+        labels: U.Type) -> PromSummary<T, U>
     {
-        let summary = Summary<T, U>(name, helpText, U(), quantiles, self)
-        prometheusQueue.async(flags: .barrier) {
+        return self.lock.withLock {
+            if let type = metricTypeMap[name] {
+                precondition(type == .summary, "Label \(name) was associated with \(type) before. Can not be used for a summary now.")
+            }
+            let summary = PromSummary<T, U>(name, helpText, U(), quantiles, self)
+            self.metricTypeMap[name] = .summary
             self.metrics.append(summary)
+            return summary
         }
-        return summary
     }
     
     /// Creates a summary with the given values
@@ -199,30 +234,17 @@ public class PrometheusClient {
         forType type: T.Type,
         named name: String,
         helpText: String? = nil,
-        quantiles: [Double] = defaultQuantiles) -> Summary<T, EmptySummaryLabels>
+        quantiles: [Double] = Prometheus.defaultQuantiles) -> PromSummary<T, EmptySummaryLabels>
     {
         return self.createSummary(forType: type, named: name, helpText: helpText, quantiles: quantiles, labels: EmptySummaryLabels.self)
     }
-    
-    // MARK: - Info
-    
-    /// Creates an Info metric with the given values
-    ///
-    /// - Parameters:
-    ///     - name: Name of the info
-    ///     - helpText: Help text for the info. Usually a short description
-    ///     - labelType: Type of labels this Info can use
-    ///
-    /// - Returns Info instance
-    public func createInfo<U: MetricLabels>(
-        named name: String,
-        helpText: String? = nil,
-        labelType: U.Type) -> Info<U>
-    {
-        let info = Info<U>(name, helpText, self)
-        prometheusQueue.async(flags: .barrier) {
-            self.metrics.append(info)
-        }
-        return info
-    }
 }
+
+/// Prometheus specific errors
+public enum PrometheusError: Error {
+    /// Thrown when a user tries to retrive
+    /// a `PromtheusClient` from `MetricsSystem`
+    /// but there was no `PrometheusClient` bootstrapped
+    case prometheusFactoryNotBootstrapped(bootstrappedWith: String)
+}
+
diff --git a/Sources/Prometheus/Utils.swift b/Sources/Prometheus/Utils.swift
index 5e65f6a..2d11497 100644
--- a/Sources/Prometheus/Utils.swift
+++ b/Sources/Prometheus/Utils.swift
@@ -1,28 +1,29 @@
 import Foundation
 
-/// Prometheus global dispatch queue
-internal let prometheusQueue = DispatchQueue(label: "prometheus.internal", attributes: .concurrent)
-
 /// Empty labels class
 public struct EmptyLabels: MetricLabels {
+    /// Creates empty labels
     public init() { }
 }
 
 /// Empty labels class
 public struct EmptyHistogramLabels: HistogramLabels {
+    /// Bucket
     public var le: String = ""
+    /// Creates empty labels
     public init() { }
 }
 
 /// Empty labels class
 public struct EmptySummaryLabels: SummaryLabels {
+    /// Quantile
     public var quantile: String = ""
+    /// Creates empty labels
     public init() { }
 }
 
 /// Creates a Prometheus String representation of a `MetricLabels` instance
-public func encodeLabels<Labels: MetricLabels>(_ labels: Labels, _ excludingKeys: [String] = []) -> String {
-    // TODO: Fix this up to a custom decoder or something
+func encodeLabels<Labels: MetricLabels>(_ labels: Labels, _ excludingKeys: [String] = []) -> String {
     do {
         let data = try JSONEncoder().encode(labels)
         guard var dictionary = try JSONSerialization.jsonObject(with: data, options: .allowFragments) as? [String: Any] else {
@@ -46,7 +47,7 @@ extension Double {
     var description: String {
         if self == Double.greatestFiniteMagnitude {
             return "+Inf"
-        } else if self == Double.leastNormalMagnitude {
+        } else if self == Double.leastNonzeroMagnitude {
             return "-Inf"
         } else {
             return "\(self)"
@@ -56,19 +57,24 @@ extension Double {
 
 /// Numbers that can be represented as Double instances
 public protocol DoubleRepresentable: Numeric {
+    /// Double value of the number
     var doubleValue: Double {get}
 }
 
 /// Numbers that convert to other types
 public protocol ConvertibleNumberType: DoubleRepresentable {}
 public extension ConvertibleNumberType {
+    /// Number as a Float
     var floatValue: Float {get {return Float(doubleValue)}}
+    /// Number as an Int
     var intValue: Int {get {return lrint(doubleValue)}}
+    /// Number as a CGFloat
     var CGFloatValue: CGFloat {get {return CGFloat(doubleValue)}}
 }
 
 /// Double Representable Conformance
 extension FixedWidthInteger {
+    /// Double value of the number
     public var doubleValue: Double {
         return Double(self)
     }
diff --git a/Sources/PrometheusExample/main.swift b/Sources/PrometheusExample/main.swift
index b4a8a29..ab49168 100644
--- a/Sources/PrometheusExample/main.swift
+++ b/Sources/PrometheusExample/main.swift
@@ -1,10 +1,53 @@
 import Prometheus
+import Metrics
+import PrometheusMetrics
 import Foundation
 
-let group = DispatchGroup()
-
 let myProm = PrometheusClient()
 
+MetricsSystem.bootstrap(myProm)
+
+for _ in 0...Int.random(in: 10...100) {
+    let c = Counter(label: "test")
+    c.increment()
+}
+
+for _ in 0...Int.random(in: 10...100) {
+    let c = Counter(label: "test", dimensions: [("abc", "123")])
+    c.increment()
+}
+
+for _ in 0...Int.random(in: 100...500_000) {
+    let r = Recorder(label: "recorder")
+    r.record(Double.random(in: 0...20))
+}
+
+for _ in 0...Int.random(in: 100...500_000) {
+    let g = Gauge(label: "non_agg_recorder")
+    g.record(Double.random(in: 0...20))
+}
+
+for _ in 0...Int.random(in: 100...500_000) {
+    let t = Timer(label: "timer")
+    t.recordMicroseconds(Double.random(in: 20...150))
+}
+
+for _ in 0...Int.random(in: 100...500_000) {
+    let r = Recorder(label: "recorder", dimensions: [("abc", "123")])
+    r.record(Double.random(in: 0...20))
+}
+
+for _ in 0...Int.random(in: 100...500_000) {
+    let g = Gauge(label: "non_agg_recorder", dimensions: [("abc", "123")])
+    g.record(Double.random(in: 0...20))
+}
+
+for _ in 0...Int.random(in: 100...500_000) {
+    let t = Timer(label: "timer", dimensions: [("abc", "123")])
+    t.recordMicroseconds(Double.random(in: 20...150))
+}
+
+
 struct MyCodable: MetricLabels {
    var thing: String = "*"
 }
@@ -70,34 +113,5 @@ for _ in 0...Int.random(in: 100...1000) {
    summary.observe(Double.random(in: 0...10000), SummaryThing("/test"))
 }
 
-struct MyInfoStruct: MetricLabels {
-   let version: String
-   let major: String
-   
-   init() {
-       self.version = "1.0.0"
-       self.major = "1"
-   }
-   
-   init(_ v: String, _ m: String) {
-       self.version = v
-       self.major = m
-   }
-}
-
-let info = myProm.createInfo(named: "my_info", helpText: "Just some info", labelType: MyInfoStruct.self)
-
-info.info(MyInfoStruct("2.0.0", "2"))
-
-group.enter()
-
-myProm.getMetrics {
-    print($0)
-    group.leave()
-}
-
-group.notify(queue: .main) {
-    exit(EXIT_SUCCESS)
-}
-
-dispatchMain()
+let metrics = try! MetricsSystem.prometheus().collect()
+print(metrics)
diff --git a/Sources/PrometheusMetrics/PrometheusMetrics.swift b/Sources/PrometheusMetrics/PrometheusMetrics.swift
new file mode 100644
index 0000000..a2959cc
--- /dev/null
+++ b/Sources/PrometheusMetrics/PrometheusMetrics.swift
@@ -0,0 +1,307 @@
+import Prometheus
+import CoreMetrics
+
+private class MetricsCounter: CounterHandler {
+    let counter: PromCounter<Int64, DimensionLabels>
+    let labels: DimensionLabels?
+    
+    internal init(counter: PromCounter<Int64, DimensionLabels>, dimensions: [(String, String)]) {
+        self.counter = counter
+        guard !dimensions.isEmpty else {
+            labels = nil
+            return
+        }
+        self.labels = DimensionLabels(dimensions)
+    }
+    
+    func increment(by: Int64) {
+        self.counter.inc(by, labels)
+    }
+    
+    func reset() { }
+}
+
+private class MetricsGauge: RecorderHandler {
+    let gauge: PromGauge<Double, DimensionLabels>
+    let labels: DimensionLabels?
+    
+    internal init(gauge: PromGauge<Double, DimensionLabels>, dimensions: [(String, String)]) {
+        self.gauge = gauge
+        guard !dimensions.isEmpty else {
+            labels = nil
+            return
+        }
+        self.labels = DimensionLabels(dimensions)
+    }
+    
+    func record(_ value: Int64) {
+        self.record(value.doubleValue)
+    }
+    
+    func record(_ value: Double) {
+        gauge.inc(value, labels)
+    }
+}
+
+private class MetricsHistogram: RecorderHandler {
+    let histogram: PromHistogram<Double, DimensionHistogramLabels>
+    let labels: DimensionHistogramLabels?
+    
+    internal init(histogram: PromHistogram<Double, DimensionHistogramLabels>, dimensions: [(String, String)]) {
+        self.histogram = histogram
+        guard !dimensions.isEmpty else {
+            labels = nil
+            return
+        }
+        self.labels = DimensionHistogramLabels(dimensions)
+    }
+    
+    func record(_ value: Int64) {
+        histogram.observe(value.doubleValue, labels)
+    }
+    
+    func record(_ value: Double) {
+        histogram.observe(value, labels)
+    }
+}
+
+private class MetricsSummary: TimerHandler {
+    let summary: PromSummary<Int64, DimensionSummaryLabels>
+    let labels: DimensionSummaryLabels?
+    
+    internal init(summary: PromSummary<Int64, DimensionSummaryLabels>, dimensions: [(String, String)]) {
+        self.summary = summary
+        guard !dimensions.isEmpty else {
+            labels = nil
+            return
+        }
+        self.labels = DimensionSummaryLabels(dimensions)
+    }
+    
+    func recordNanoseconds(_ duration: Int64) {
+        summary.observe(duration, labels)
+    }
+}
+
+extension PrometheusClient: MetricsFactory {
+    public func destroyCounter(_ handler: CounterHandler) {
+        guard let handler = handler as? MetricsCounter else { return }
+        self.removeMetric(handler.counter)
+    }
+    
+    public func destroyRecorder(_ handler: RecorderHandler) {
+        if let handler = handler as? MetricsGauge {
+            self.removeMetric(handler.gauge)
+        }
+        if let handler = handler as? MetricsHistogram {
+            self.removeMetric(handler.histogram)
+        }
+    }
+    
+    public func destroyTimer(_ handler: TimerHandler) {
+        guard let handler = handler as? MetricsSummary else { return }
+        self.removeMetric(handler.summary)
+    }
+    
+    public func makeCounter(label: String, dimensions: [(String, String)]) -> CounterHandler {
+        let createHandler = { (counter: PromCounter) -> CounterHandler in
+            return MetricsCounter(counter: counter, dimensions: dimensions)
+        }
+        if let counter: PromCounter<Int64, DimensionLabels> = self.getMetricInstance(with: label, andType: .counter) {
+            return createHandler(counter)
+        }
+        return createHandler(self.createCounter(forType: Int64.self, named: label, withLabelType: DimensionLabels.self))
+    }
+    
+    public func makeRecorder(label: String, dimensions: [(String, String)], aggregate: Bool) -> RecorderHandler {
+        return aggregate ? makeHistogram(label: label, dimensions: dimensions) : makeGauge(label: label, dimensions: dimensions)
+    }
+    
+    private func makeGauge(label: String, dimensions: [(String, String)]) -> RecorderHandler {
+        let createHandler = { (gauge: PromGauge) -> RecorderHandler in
+            return MetricsGauge(gauge: gauge, dimensions: dimensions)
+        }
+        if let gauge: PromGauge<Double, DimensionLabels> = self.getMetricInstance(with: label, andType: .gauge) {
+            return createHandler(gauge)
+        }
+        return createHandler(createGauge(forType: Double.self, named: label, withLabelType: DimensionLabels.self))
+    }
+    
+    private func makeHistogram(label: String, dimensions: [(String, String)]) -> RecorderHandler {
+        let createHandler = { (histogram: PromHistogram) -> RecorderHandler in
+            return MetricsHistogram(histogram: histogram, dimensions: dimensions)
+        }
+        if let histogram: PromHistogram<Double, DimensionHistogramLabels> = self.getMetricInstance(with: label, andType: .histogram) {
+            return createHandler(histogram)
+        }
+        return createHandler(createHistogram(forType: Double.self, named: label, labels: DimensionHistogramLabels.self))
+    }
+    
+    public func makeTimer(label: String, dimensions: [(String, String)]) -> TimerHandler {
+        let createHandler = { (summary: PromSummary) -> TimerHandler in
+            return MetricsSummary(summary: summary, dimensions: dimensions)
+        }
+        if let summary: PromSummary<Int64, DimensionSummaryLabels> = self.getMetricInstance(with: label, andType: .summary) {
+            return createHandler(summary)
+        }
+        return createHandler(createSummary(forType: Int64.self, named: label, labels: DimensionSummaryLabels.self))
+    }
+}
+
+public extension MetricsSystem {
+    /// Get the bootstrapped `MetricsSystem` as `PrometheusClient`
+    ///
+    /// - Returns: `PrometheusClient` used to bootstrap `MetricsSystem`
+    /// - Throws: `PrometheusError.PrometheusFactoryNotBootstrapped`
+    ///             if no `PrometheusClient` was used to bootstrap `MetricsSystem`
+    static func prometheus() throws -> PrometheusClient {
+        guard let prom = self.factory as? PrometheusClient else {
+            throw PrometheusError.prometheusFactoryNotBootstrapped(bootstrappedWith: "\(self.factory)")
+        }
+        return prom
+    }
+}
+
+// MARK: - Labels
+
+/// A generic `String` based `CodingKey` implementation.
+private struct StringCodingKey: CodingKey {
+    /// `CodingKey` conformance.
+    public var stringValue: String
+    
+    /// `CodingKey` conformance.
+    public var intValue: Int? {
+        return Int(self.stringValue)
+    }
+    
+    /// Creates a new `StringCodingKey`.
+    public init(_ string: String) {
+        self.stringValue = string
+    }
+    
+    /// `CodingKey` conformance.
+    public init(stringValue: String) {
+        self.stringValue = stringValue
+    }
+    
+    /// `CodingKey` conformance.
+    public init(intValue: Int) {
+        self.stringValue = intValue.description
+    }
+}
+
+
+
+/// Helper for dimensions
+private struct DimensionLabels: MetricLabels {
+    let dimensions: [(String, String)]
+    
+    init() {
+        self.dimensions = []
+    }
+    
+    init(_ dimensions: [(String, String)]) {
+        self.dimensions = dimensions
+    }
+    
+    func encode(to encoder: Encoder) throws {
+        var container = encoder.container(keyedBy: StringCodingKey.self)
+        try self.dimensions.forEach {
+            try container.encode($0.1, forKey: .init($0.0))
+        }
+    }
+    
+    func hash(into hasher: inout Hasher) {
+        hasher.combine(dimensions.map { "\($0.0)-\($0.1)"})
+    }
+    
+    fileprivate var identifiers: String {
+        return dimensions.map { $0.0 }.joined(separator: "-")
+    }
+    
+    static func == (lhs: DimensionLabels, rhs: DimensionLabels) -> Bool {
+        return lhs.dimensions.map { "\($0.0)-\($0.1)"} == rhs.dimensions.map { "\($0.0)-\($0.1)"}
+    }
+}
+
+/// Helper for dimensions
+private struct DimensionHistogramLabels: HistogramLabels {
+    /// Bucket
+    var le: String
+    /// Dimensions
+    let dimensions: [(String, String)]
+    
+    /// Empty init
+    init() {
+        self.le = ""
+        self.dimensions = []
+    }
+    
+    /// Init with dimensions
+    init(_ dimensions: [(String, String)]) {
+        self.le = ""
+        self.dimensions = dimensions
+    }
+    
+    func encode(to encoder: Encoder) throws {
+        var container = encoder.container(keyedBy: StringCodingKey.self)
+        try self.dimensions.forEach {
+            try container.encode($0.1, forKey: .init($0.0))
+        }
+        try container.encode(le, forKey: .init("le"))
+    }
+    
+    func hash(into hasher: inout Hasher) {
+        hasher.combine(dimensions.map { "\($0.0)-\($0.1)"})
+        hasher.combine(le)
+    }
+    
+    fileprivate var identifiers: String {
+        return dimensions.map { $0.0 }.joined(separator: "-")
+    }
+    
+    static func == (lhs: DimensionHistogramLabels, rhs: DimensionHistogramLabels) -> Bool {
+        return lhs.dimensions.map { "\($0.0)-\($0.1)"} == rhs.dimensions.map { "\($0.0)-\($0.1)"} && rhs.le == lhs.le
+    }
+}
+
+/// Helper for dimensions
+private struct DimensionSummaryLabels: SummaryLabels {
+    /// Quantile
+    var quantile: String
+    /// Dimensions
+    let dimensions: [(String, String)]
+    
+    /// Empty init
+    init() {
+        self.quantile = ""
+        self.dimensions = []
+    }
+    
+    /// Init with dimensions
+    init(_ dimensions: [(String, String)]) {
+        self.quantile = ""
+        self.dimensions = dimensions
+    }
+    
+    func encode(to encoder: Encoder) throws {
+        var container = encoder.container(keyedBy: StringCodingKey.self)
+        try self.dimensions.forEach {
+            try container.encode($0.1, forKey: .init($0.0))
+        }
+        try container.encode(quantile, forKey: .init("quantile"))
+    }
+    
+    func hash(into hasher: inout Hasher) {
+        hasher.combine(dimensions.map { "\($0.0)-\($0.1)"})
+        hasher.combine(quantile)
+    }
+    
+    fileprivate var identifiers: String {
+        return dimensions.map { $0.0 }.joined(separator: "-")
+    }
+    
+    static func == (lhs: DimensionSummaryLabels, rhs: DimensionSummaryLabels) -> Bool {
+        return lhs.dimensions.map { "\($0.0)-\($0.1)"} == rhs.dimensions.map { "\($0.0)-\($0.1)"} && rhs.quantile == lhs.quantile
+    }
+}
diff --git a/Tests/LinuxMain.swift b/Tests/LinuxMain.swift
index 2da06bc..38e8604 100644
--- a/Tests/LinuxMain.swift
+++ b/Tests/LinuxMain.swift
@@ -3,5 +3,6 @@ import XCTest
 import SwiftPrometheusTests
 
 var tests = [XCTestCaseEntry]()
-tests += SwiftPrometheusTests.allTests()
-XCTMain(tests)
\ No newline at end of file
+tests += SwiftPrometheusTests.__allTests()
+
+XCTMain(tests)
diff --git a/Tests/SwiftPrometheusTests/PrometheusMetricsTests.swift b/Tests/SwiftPrometheusTests/PrometheusMetricsTests.swift
new file mode 100644
index 0000000..74e6a85
--- /dev/null
+++ b/Tests/SwiftPrometheusTests/PrometheusMetricsTests.swift
@@ -0,0 +1,138 @@
+import XCTest
+@testable import Prometheus
+@testable import CoreMetrics
+@testable import PrometheusMetrics
+
+final class PrometheusMetricsTests: XCTestCase {
+    
+    var prom: PrometheusClient!
+    
+    override func setUp() {
+        self.prom = PrometheusClient()
+        MetricsSystem.bootstrapInternal(prom)
+    }
+    
+    override func tearDown() {
+        self.prom = nil
+    }
+    
+    func testCounter() {
+        let counter = Counter(label: "my_counter")
+        counter.increment(by: 10)
+        let counterTwo = Counter(label: "my_counter", dimensions: [("myValue", "labels")])
+        counterTwo.increment(by: 10)
+
+        XCTAssertEqual(prom.collect(), """
+        # TYPE my_counter counter
+        my_counter 10
+        my_counter{myValue=\"labels\"} 10
+        """)
+    }
+
+    func testGauge() {
+        let gauge = Gauge(label: "my_gauge")
+        
+        gauge.record(10)
+        gauge.record(12)
+        gauge.record(20)
+        
+        let gaugeTwo = Gauge(label: "my_gauge", dimensions: [("myValue", "labels")])
+        gaugeTwo.record(10)
+
+        XCTAssertEqual(prom.collect(), """
+        # TYPE my_gauge gauge
+        my_gauge 42.0
+        my_gauge{myValue=\"labels\"} 10.0
+        """)
+    }
+
+    func testHistogram() {
+        let recorder = Recorder(label: "my_histogram")
+        recorder.record(1)
+        recorder.record(2)
+        recorder.record(3)
+
+        let recorderTwo = Recorder(label: "my_histogram", dimensions: [("myValue", "labels")])
+        recorderTwo.record(3)
+
+        XCTAssertEqual(prom.collect(), """
+        # TYPE my_histogram histogram
+        my_histogram_bucket{le="0.005"} 0.0
+        my_histogram_bucket{le="0.01"} 0.0
+        my_histogram_bucket{le="0.025"} 0.0
+        my_histogram_bucket{le="0.05"} 0.0
+        my_histogram_bucket{le="0.075"} 0.0
+        my_histogram_bucket{le="0.1"} 0.0
+        my_histogram_bucket{le="0.25"} 0.0
+        my_histogram_bucket{le="0.5"} 0.0
+        my_histogram_bucket{le="0.75"} 0.0
+        my_histogram_bucket{le="1.0"} 1.0
+        my_histogram_bucket{le="2.5"} 2.0
+        my_histogram_bucket{le="5.0"} 4.0
+        my_histogram_bucket{le="7.5"} 4.0
+        my_histogram_bucket{le="10.0"} 4.0
+        my_histogram_bucket{le="+Inf"} 4.0
+        my_histogram_count 4.0
+        my_histogram_sum 9.0
+        my_histogram_bucket{myValue="labels", le="0.005"} 0.0
+        my_histogram_bucket{myValue="labels", le="0.01"} 0.0
+        my_histogram_bucket{myValue="labels", le="0.025"} 0.0
+        my_histogram_bucket{myValue="labels", le="0.05"} 0.0
+        my_histogram_bucket{myValue="labels", le="0.075"} 0.0
+        my_histogram_bucket{myValue="labels", le="0.1"} 0.0
+        my_histogram_bucket{myValue="labels", le="0.25"} 0.0
+        my_histogram_bucket{myValue="labels", le="0.5"} 0.0
+        my_histogram_bucket{myValue="labels", le="0.75"} 0.0
+        my_histogram_bucket{myValue="labels", le="1.0"} 0.0
+        my_histogram_bucket{myValue="labels", le="2.5"} 0.0
+        my_histogram_bucket{myValue="labels", le="5.0"} 1.0
+        my_histogram_bucket{myValue="labels", le="7.5"} 1.0
+        my_histogram_bucket{myValue="labels", le="10.0"} 1.0
+        my_histogram_bucket{myValue="labels", le="+Inf"} 1.0
+        my_histogram_count{myValue="labels"} 1.0
+        my_histogram_sum{myValue="labels"} 3.0
+        """)
+    }
+    
+    func testSummary() {
+        let summary = Timer(label: "my_summary")
+        
+        summary.recordNanoseconds(1)
+        summary.recordNanoseconds(2)
+        summary.recordNanoseconds(4)
+        summary.recordNanoseconds(10000)
+        
+        let summaryTwo = Timer(label: "my_summary", dimensions: [("myValue", "labels")])
+        summaryTwo.recordNanoseconds(123)
+        
+        XCTAssertEqual(prom.collect(), """
+        # TYPE my_summary summary
+        my_summary{quantile="0.01"} 1.0
+        my_summary{quantile="0.05"} 1.0
+        my_summary{quantile="0.5"} 4.0
+        my_summary{quantile="0.9"} 10000.0
+        my_summary{quantile="0.95"} 10000.0
+        my_summary{quantile="0.99"} 10000.0
+        my_summary{quantile="0.999"} 10000.0
+        my_summary_count 5
+        my_summary_sum 10130
+        my_summary{quantile="0.01", myValue="labels"} 123.0
+        my_summary{quantile="0.05", myValue="labels"} 123.0
+        my_summary{quantile="0.5", myValue="labels"} 123.0
+        my_summary{quantile="0.9", myValue="labels"} 123.0
+        my_summary{quantile="0.95", myValue="labels"} 123.0
+        my_summary{quantile="0.99", myValue="labels"} 123.0
+        my_summary{quantile="0.999", myValue="labels"} 123.0
+        my_summary_count{myValue="labels"} 1
+        my_summary_sum{myValue="labels"} 123
+        """)
+    }
+    
+    func testMetricDestroying() {
+        let counter = Counter(label: "my_counter")
+        counter.increment()
+        counter.destroy()
+        XCTAssertEqual(prom.collect(), "")
+    }
+}
+
diff --git a/Tests/SwiftPrometheusTests/SwiftPrometheusTests.swift b/Tests/SwiftPrometheusTests/SwiftPrometheusTests.swift
index db9cfbc..271c363 100644
--- a/Tests/SwiftPrometheusTests/SwiftPrometheusTests.swift
+++ b/Tests/SwiftPrometheusTests/SwiftPrometheusTests.swift
@@ -41,7 +41,6 @@ final class SwiftPrometheusTests: XCTestCase {
         }
     }
     
-    
     var prom: PrometheusClient!
     
     override func setUp() {
@@ -53,155 +52,53 @@ final class SwiftPrometheusTests: XCTestCase {
     }
     
     func testCounter() {
-        let semaphore = DispatchSemaphore(value: 0)
-        
         let counter = prom.createCounter(forType: Int.self, named: "my_counter", helpText: "Counter for testing", initialValue: 10, withLabelType: BaseLabels.self)
         XCTAssertEqual(counter.get(), 10)
-        counter.inc(10) { value in
-            XCTAssertEqual(value, 20)
-            semaphore.signal()
-        }
-        semaphore.wait()
+        counter.inc(10)
         XCTAssertEqual(counter.get(), 20)
-
-        counter.inc(10, BaseLabels(myValue: "labels")) { value in
-            XCTAssertEqual(value, 20)
-            semaphore.signal()
-        }
-        semaphore.wait()
+        counter.inc(10, BaseLabels(myValue: "labels"))
         XCTAssertEqual(counter.get(), 20)
         XCTAssertEqual(counter.get(BaseLabels(myValue: "labels")), 20)
         
-        counter.getMetric { metric in
-            XCTAssertEqual(metric, "# HELP my_counter Counter for testing\n# TYPE my_counter counter\nmy_counter 20\nmy_counter{myValue=\"labels\"} 20")
-            semaphore.signal()
-        }
-        semaphore.wait()
+        XCTAssertEqual(counter.collect(), "# HELP my_counter Counter for testing\n# TYPE my_counter counter\nmy_counter 20\nmy_counter{myValue=\"labels\"} 20")
     }
     
     func testGauge() {
-        let semaphore = DispatchSemaphore(value: 0)
-        
         let gauge = prom.createGauge(forType: Int.self, named: "my_gauge", helpText: "Gauge for testing", initialValue: 10, withLabelType: BaseLabels.self)
         XCTAssertEqual(gauge.get(), 10)
-        gauge.inc(10) { value in
-            XCTAssertEqual(value, 20)
-            semaphore.signal()
-        }
-        semaphore.wait()
-
+        gauge.inc(10)
         XCTAssertEqual(gauge.get(), 20)
-        gauge.dec(12) { value in
-            XCTAssertEqual(value, 8)
-            semaphore.signal()
-        }
-        semaphore.wait()
-
+        gauge.dec(12)
         XCTAssertEqual(gauge.get(), 8)
-        gauge.set(20) {
-            semaphore.signal()
-        }
-        semaphore.wait()
-
-        gauge.inc(10, BaseLabels(myValue: "labels")) { value in
-            XCTAssertEqual(value, 20)
-            semaphore.signal()
-        }
-        semaphore.wait()
-
+        gauge.set(20)
+        gauge.inc(10, BaseLabels(myValue: "labels"))
         XCTAssertEqual(gauge.get(), 20)
         XCTAssertEqual(gauge.get(BaseLabels(myValue: "labels")), 20)
         
-        gauge.getMetric { metric in
-            XCTAssertEqual(metric, "# HELP my_gauge Gauge for testing\n# TYPE my_gauge gauge\nmy_gauge 20\nmy_gauge{myValue=\"labels\"} 20")
-            semaphore.signal()
-        }
-        semaphore.wait()
+        XCTAssertEqual(gauge.collect(), "# HELP my_gauge Gauge for testing\n# TYPE my_gauge gauge\nmy_gauge 20\nmy_gauge{myValue=\"labels\"} 20")
     }
     
     func testHistogram() {
-        let semaphore = DispatchSemaphore(value: 0)
-
         let histogram = prom.createHistogram(forType: Double.self, named: "my_histogram", helpText: "Histogram for testing", buckets: [0.5, 1, 2, 3, 5, Double.greatestFiniteMagnitude], labels: BaseHistogramLabels.self)
-        histogram.observe(1) {
-            semaphore.signal()
-        }
-        semaphore.wait()
-        histogram.observe(2) {
-            semaphore.signal()
-        }
-        semaphore.wait()
-        histogram.observe(3) {
-            semaphore.signal()
-        }
-        semaphore.wait()
-        histogram.observe(3, .init(myValue: "labels")) {
-            semaphore.signal()
-        }
-        semaphore.wait()
-
-        var metricOutput = ""
-        histogram.getMetric { metric in
-            metricOutput = metric
-            semaphore.signal()
-        }
-        semaphore.wait()
-
-        XCTAssertEqual(metricOutput, "# HELP my_histogram Histogram for testing\n# TYPE my_histogram histogram\nmy_histogram_bucket{myValue=\"*\", le=\"0.5\"} 0.0\nmy_histogram_bucket{myValue=\"*\", le=\"1.0\"} 1.0\nmy_histogram_bucket{myValue=\"*\", le=\"2.0\"} 2.0\nmy_histogram_bucket{myValue=\"*\", le=\"3.0\"} 4.0\nmy_histogram_bucket{myValue=\"*\", le=\"5.0\"} 4.0\nmy_histogram_bucket{myValue=\"*\", le=\"+Inf\"} 4.0\nmy_histogram_count{myValue=\"*\"} 4.0\nmy_histogram_sum{myValue=\"*\"} 9.0\nmy_histogram_bucket{myValue=\"labels\", le=\"0.5\"} 0.0\nmy_histogram_bucket{myValue=\"labels\", le=\"1.0\"} 0.0\nmy_histogram_bucket{myValue=\"labels\", le=\"2.0\"} 0.0\nmy_histogram_bucket{myValue=\"labels\", le=\"3.0\"} 1.0\nmy_histogram_bucket{myValue=\"labels\", le=\"5.0\"} 1.0\nmy_histogram_bucket{myValue=\"labels\", le=\"+Inf\"} 1.0\nmy_histogram_count{myValue=\"labels\"} 1.0\nmy_histogram_sum{myValue=\"labels\"} 3.0")
-    }
-    
-    func testInfo() {
-        let info = prom.createInfo(named: "my_info", helpText: "Info for testing", labelType: BaseLabels.self)
-        info.info(.init(myValue: "testing"))
+        histogram.observe(1)
+        histogram.observe(2)
+        histogram.observe(3)
         
-        let semaphore = DispatchSemaphore(value: 0)
-        info.getMetric { metric in
-            XCTAssertEqual(metric, "# HELP my_info Info for testing\n# TYPE my_info info\nmy_info{myValue=\"testing\"} 1.0")
-            semaphore.signal()
-        }
-        semaphore.wait()
+        histogram.observe(3, .init(myValue: "labels"))
+        
+        XCTAssertEqual(histogram.collect(), "# HELP my_histogram Histogram for testing\n# TYPE my_histogram histogram\nmy_histogram_bucket{myValue=\"*\", le=\"0.5\"} 0.0\nmy_histogram_bucket{myValue=\"*\", le=\"1.0\"} 1.0\nmy_histogram_bucket{myValue=\"*\", le=\"2.0\"} 2.0\nmy_histogram_bucket{myValue=\"*\", le=\"3.0\"} 4.0\nmy_histogram_bucket{myValue=\"*\", le=\"5.0\"} 4.0\nmy_histogram_bucket{myValue=\"*\", le=\"+Inf\"} 4.0\nmy_histogram_count{myValue=\"*\"} 4.0\nmy_histogram_sum{myValue=\"*\"} 9.0\nmy_histogram_bucket{myValue=\"labels\", le=\"0.5\"} 0.0\nmy_histogram_bucket{myValue=\"labels\", le=\"1.0\"} 0.0\nmy_histogram_bucket{myValue=\"labels\", le=\"2.0\"} 0.0\nmy_histogram_bucket{myValue=\"labels\", le=\"3.0\"} 1.0\nmy_histogram_bucket{myValue=\"labels\", le=\"5.0\"} 1.0\nmy_histogram_bucket{myValue=\"labels\", le=\"+Inf\"} 1.0\nmy_histogram_count{myValue=\"labels\"} 1.0\nmy_histogram_sum{myValue=\"labels\"} 3.0")
     }
     
     func testSummary() {
-        let semaphore = DispatchSemaphore(value: 0)
-
         let summary = prom.createSummary(forType: Double.self, named: "my_summary", helpText: "Summary for testing", quantiles: [0.5, 0.9, 0.99], labels: BaseSummaryLabels.self)
-        summary.observe(1) {
-            semaphore.signal()
-        }
-        semaphore.wait()
-        summary.observe(2) {
-            semaphore.signal()
-        }
-        semaphore.wait()
-        summary.observe(4) {
-            semaphore.signal()
-        }
-        semaphore.wait()
-        summary.observe(10000) {
-            semaphore.signal()
-        }
-        semaphore.wait()
-        summary.observe(123, .init(myValue: "labels")) {
-            semaphore.signal()
-        }
-        semaphore.wait()
-
-        var outputMetric = ""
-        summary.getMetric { metric in
-            outputMetric = metric
-            semaphore.signal()
-        }
-        semaphore.wait()
-
-        XCTAssertEqual(outputMetric, "# HELP my_summary Summary for testing\n# TYPE my_summary summary\nmy_summary{quantile=\"0.5\", myValue=\"*\"} 4.0\nmy_summary{quantile=\"0.9\", myValue=\"*\"} 10000.0\nmy_summary{quantile=\"0.99\", myValue=\"*\"} 10000.0\nmy_summary_count{myValue=\"*\"} 5.0\nmy_summary_sum{myValue=\"*\"} 10130.0\nmy_summary{quantile=\"0.5\", myValue=\"labels\"} 123.0\nmy_summary{quantile=\"0.9\", myValue=\"labels\"} 123.0\nmy_summary{quantile=\"0.99\", myValue=\"labels\"} 123.0\nmy_summary_count{myValue=\"labels\"} 1.0\nmy_summary_sum{myValue=\"labels\"} 123.0")
+        
+        summary.observe(1)
+        summary.observe(2)
+        summary.observe(4)
+        summary.observe(10000)
+        
+        summary.observe(123, .init(myValue: "labels"))
+        
+        XCTAssertEqual(summary.collect(), "# HELP my_summary Summary for testing\n# TYPE my_summary summary\nmy_summary{quantile=\"0.5\", myValue=\"*\"} 4.0\nmy_summary{quantile=\"0.9\", myValue=\"*\"} 10000.0\nmy_summary{quantile=\"0.99\", myValue=\"*\"} 10000.0\nmy_summary_count{myValue=\"*\"} 5.0\nmy_summary_sum{myValue=\"*\"} 10130.0\nmy_summary{quantile=\"0.5\", myValue=\"labels\"} 123.0\nmy_summary{quantile=\"0.9\", myValue=\"labels\"} 123.0\nmy_summary{quantile=\"0.99\", myValue=\"labels\"} 123.0\nmy_summary_count{myValue=\"labels\"} 1.0\nmy_summary_sum{myValue=\"labels\"} 123.0")
     }
-    
-    static var allTests = [
-        ("testCounter", testCounter),
-        ("testGauge", testGauge),
-        ("testHistogram", testHistogram),
-        ("testInfo", testInfo),
-        ("testSummary", testSummary)
-    ]
 }
diff --git a/Tests/SwiftPrometheusTests/XCTestManifests.swift b/Tests/SwiftPrometheusTests/XCTestManifests.swift
index 0e92176..fa78f93 100644
--- a/Tests/SwiftPrometheusTests/XCTestManifests.swift
+++ b/Tests/SwiftPrometheusTests/XCTestManifests.swift
@@ -1,9 +1,35 @@
+#if !canImport(ObjectiveC)
 import XCTest
 
-#if !os(macOS)
-public func allTests() -> [XCTestCaseEntry] {
+extension PrometheusMetricsTests {
+    // DO NOT MODIFY: This is autogenerated, use:
+    //   `swift test --generate-linuxmain`
+    // to regenerate.
+    static let __allTests__PrometheusMetricsTests = [
+        ("testCounter", testCounter),
+        ("testGauge", testGauge),
+        ("testHistogram", testHistogram),
+        ("testMetricDestroying", testMetricDestroying),
+        ("testSummary", testSummary),
+    ]
+}
+
+extension SwiftPrometheusTests {
+    // DO NOT MODIFY: This is autogenerated, use:
+    //   `swift test --generate-linuxmain`
+    // to regenerate.
+    static let __allTests__SwiftPrometheusTests = [
+        ("testCounter", testCounter),
+        ("testGauge", testGauge),
+        ("testHistogram", testHistogram),
+        ("testSummary", testSummary),
+    ]
+}
+
+public func __allTests() -> [XCTestCaseEntry] {
     return [
-        testCase(SwiftPrometheusTests.allTests),
+        testCase(PrometheusMetricsTests.__allTests__PrometheusMetricsTests),
+        testCase(SwiftPrometheusTests.__allTests__SwiftPrometheusTests),
     ]
 }
-#endif
\ No newline at end of file
+#endif
diff --git a/circle.yml b/circle.yml
new file mode 100644
index 0000000..244954d
--- /dev/null
+++ b/circle.yml
@@ -0,0 +1,43 @@
+version: 2
+
+jobs:
+  swift4:
+    docker:
+      - image: swift:4.2
+    steps:
+      - checkout
+      - run: apt-get update; apt-get install -y libssl-dev zlib1g-dev
+      - run: swift build
+      - run: swift test
+  swift5:
+    docker:
+      - image: swift:5.0
+    steps:
+      - checkout
+      - run: apt-get update; apt-get install -y libssl-dev zlib1g-dev
+      - run: swift build
+      - run: swift test
+  bionic:
+    docker:
+      - image: vapor/swift:5.1-bionic
+    steps:
+      - checkout
+      - run: apt-get update; apt-get install -y libssl-dev zlib1g-dev
+      - run: swift build
+      - run: swift test
+  bionic-release:
+    docker:
+      - image: vapor/swift:5.1-bionic
+    steps:
+      - checkout
+      - run: apt-get update; apt-get install -y libssl-dev zlib1g-dev
+      - run: swift build -c release
+
+workflows:
+  version: 2
+  tests:
+    jobs:
+      - bionic
+      - bionic-release
+      - swift4
+      - swift5
diff --git a/docs/Classes.html b/docs/Classes.html
deleted file mode 100644
index 1deb749..0000000
--- a/docs/Classes.html
+++ /dev/null
@@ -1,410 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <title>Classes  Reference</title>
-    <link rel="stylesheet" type="text/css" href="css/jazzy.css" />
-    <link rel="stylesheet" type="text/css" href="css/highlight.css" />
-    <meta charset="utf-8">
-    <script src="js/jquery.min.js" defer></script>
-    <script src="js/jazzy.js" defer></script>
-    
-    <script src="js/lunr.min.js" defer></script>
-    <script src="js/typeahead.jquery.js" defer></script>
-    <script src="js/jazzy.search.js" defer></script>
-  </head>
-  <body>
-
-    <a name="//apple_ref/swift/Section/Classes" class="dashAnchor"></a>
-
-    <a title="Classes  Reference"></a>
-
-    <header class="header">
-      <p class="header-col header-col--primary">
-        <a class="header-link" href="index.html">
-           Docs
-        </a>
-         (72% documented)
-      </p>
-    
-      <p class="header-col--secondary">
-        <form role="search" action="search.json">
-          <input type="text" placeholder="Search documentation" data-typeahead>
-        </form>
-      </p>
-    
-        <p class="header-col header-col--secondary">
-          <a class="header-link" href="https://github.com/MrLotU/SwiftPrometheus">
-            <img class="header-icon" src="img/gh.png"/>
-            View on GitHub
-          </a>
-        </p>
-    
-        <p class="header-col header-col--secondary">
-          <a class="header-link" href="dash-feed://https%3A%2F%2Fmrlotu%2Egithub%2Eio%2FSwiftPrometheus%2Fdocsets%2F%2Exml">
-            <img class="header-icon" src="img/dash.png"/>
-            Install in Dash
-          </a>
-        </p>
-    </header>
-
-    <p class="breadcrumbs">
-      <a class="breadcrumb" href="index.html"> Reference</a>
-      <img class="carat" src="img/carat.png" />
-      Classes  Reference
-    </p>
-
-    <div class="content-wrapper">
-      <nav class="navigation">
-        <ul class="nav-groups">
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="Classes.html">Classes</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Classes/Counter.html">Counter</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Classes/Gauge.html">Gauge</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Classes/Histogram.html">Histogram</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Classes/Info.html">Info</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Classes/Prometheus.html">Prometheus</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Classes/Summary.html">Summary</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="Global Variables.html">Global Variables</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Global Variables.html#/s:10Prometheus14defaultBucketsSaySdGvp">defaultBuckets</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Global Variables.html#/s:10Prometheus16defaultQuantilesSaySdGvp">defaultQuantiles</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="Enums.html">Enumerations</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Enums/MetricType.html">MetricType</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="Extensions.html">Extensions</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Extensions/CGFloat.html">CGFloat</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Extensions/Double.html">Double</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Extensions/FixedWidthInteger.html">FixedWidthInteger</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Extensions/Float.html">Float</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="Functions.html">Functions</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Functions.html#/s:10Prometheus12encodeLabelsySSx_SaySSGtAA06MetricC0RzlF">encodeLabels(_:_:)</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="Protocols.html">Protocols</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Protocols/ConvertibleNumberType.html">ConvertibleNumberType</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Protocols/DoubleRepresentable.html">DoubleRepresentable</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Protocols/HistogramLabels.html">HistogramLabels</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Protocols/Metric.html">Metric</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Protocols/MetricLabels.html">MetricLabels</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Protocols/SummaryLabels.html">SummaryLabels</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="Structs.html">Structures</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Structs/EmptyHistogramLabels.html">EmptyHistogramLabels</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Structs/EmptyLabels.html">EmptyLabels</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Structs/EmptySummaryLabels.html">EmptySummaryLabels</a>
-              </li>
-            </ul>
-          </li>
-        </ul>
-      </nav>
-      <article class="main-content">
-
-        <section class="section">
-          <div class="section-content">
-            <h1>Classes</h1>
-            <p>The following classes are available globally.</p>
-
-          </div>
-        </section>
-
-        <section class="section">
-          <div class="section-content">
-            <div class="task-group">
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus7CounterC"></a>
-                    <a name="//apple_ref/swift/Class/Counter" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus7CounterC">Counter</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Prometheus Counter metric</p>
-
-<p>See <a href="https://prometheus.io/docs/concepts/metric_types/#counter">https://prometheus.io/docs/concepts/metric_types/#counter</a></p>
-
-                        <a href="Classes/Counter.html" class="slightly-smaller">See more</a>
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">Counter</span><span class="o">&lt;</span><span class="kt">NumType</span><span class="p">,</span> <span class="kt">Labels</span><span class="o">&gt;</span> <span class="p">:</span> <span class="kt"><a href="Protocols/Metric.html">Metric</a></span><span class="p">,</span> <span class="kt">PrometheusHandled</span> <span class="k">where</span> <span class="kt">NumType</span> <span class="p">:</span> <span class="kt">Numeric</span><span class="p">,</span> <span class="kt">Labels</span> <span class="p">:</span> <span class="kt"><a href="Protocols/MetricLabels.html">MetricLabels</a></span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Counter.swift#L4-L92">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-            <div class="task-group">
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus5GaugeC"></a>
-                    <a name="//apple_ref/swift/Class/Gauge" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus5GaugeC">Gauge</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Prometheus Counter metric</p>
-
-<p>See <a href="https://prometheus.io/docs/concepts/metric_types/#gauge">https://prometheus.io/docs/concepts/metric_types/#gauge</a></p>
-
-                        <a href="Classes/Gauge.html" class="slightly-smaller">See more</a>
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">Gauge</span><span class="o">&lt;</span><span class="kt">NumType</span><span class="p">,</span> <span class="kt">Labels</span><span class="o">&gt;</span> <span class="p">:</span> <span class="kt"><a href="Protocols/Metric.html">Metric</a></span><span class="p">,</span> <span class="kt">PrometheusHandled</span> <span class="k">where</span> <span class="kt">NumType</span> <span class="p">:</span> <span class="kt">Numeric</span><span class="p">,</span> <span class="kt">Labels</span> <span class="p">:</span> <span class="kt"><a href="Protocols/MetricLabels.html">MetricLabels</a></span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Gauge.swift#L4-L152">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-            <div class="task-group">
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus9HistogramC"></a>
-                    <a name="//apple_ref/swift/Class/Histogram" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus9HistogramC">Histogram</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Prometheus Counter metric</p>
-
-<p>See <a href="https://prometheus.io/docs/concepts/metric_types/#Histogram">https://prometheus.io/docs/concepts/metric_types/#Histogram</a></p>
-
-                        <a href="Classes/Histogram.html" class="slightly-smaller">See more</a>
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">Histogram</span><span class="o">&lt;</span><span class="kt">NumType</span><span class="p">,</span> <span class="kt">Labels</span><span class="o">&gt;</span> <span class="p">:</span> <span class="kt"><a href="Protocols/Metric.html">Metric</a></span><span class="p">,</span> <span class="kt">PrometheusHandled</span> <span class="k">where</span> <span class="kt">NumType</span> <span class="p">:</span> <span class="kt"><a href="Protocols/DoubleRepresentable.html">DoubleRepresentable</a></span><span class="p">,</span> <span class="kt">Labels</span> <span class="p">:</span> <span class="kt"><a href="Protocols/HistogramLabels.html">HistogramLabels</a></span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Histogram.swift#L20-L135">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-            <div class="task-group">
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus4InfoC"></a>
-                    <a name="//apple_ref/swift/Class/Info" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus4InfoC">Info</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Info metric</p>
-
-<p>Info tracks key-value information, usually about a whole target</p>
-
-                        <a href="Classes/Info.html" class="slightly-smaller">See more</a>
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">Info</span><span class="o">&lt;</span><span class="kt">Labels</span><span class="o">&gt;</span> <span class="p">:</span> <span class="kt"><a href="Protocols/Metric.html">Metric</a></span><span class="p">,</span> <span class="kt">PrometheusHandled</span> <span class="k">where</span> <span class="kt">Labels</span> <span class="p">:</span> <span class="kt"><a href="Protocols/MetricLabels.html">MetricLabels</a></span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Info.swift#L4-L54">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-            <div class="task-group">
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus7SummaryC"></a>
-                    <a name="//apple_ref/swift/Class/Summary" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus7SummaryC">Summary</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Prometheus Counter metric</p>
-
-<p>See <a href="https://prometheus.io/docs/concepts/metric_types/#summary">https://prometheus.io/docs/concepts/metric_types/#summary</a></p>
-
-                        <a href="Classes/Summary.html" class="slightly-smaller">See more</a>
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">Summary</span><span class="o">&lt;</span><span class="kt">NumType</span><span class="p">,</span> <span class="kt">Labels</span><span class="o">&gt;</span> <span class="p">:</span> <span class="kt"><a href="Protocols/Metric.html">Metric</a></span><span class="p">,</span> <span class="kt">PrometheusHandled</span> <span class="k">where</span> <span class="kt">NumType</span> <span class="p">:</span> <span class="kt"><a href="Protocols/DoubleRepresentable.html">DoubleRepresentable</a></span><span class="p">,</span> <span class="kt">Labels</span> <span class="p">:</span> <span class="kt"><a href="Protocols/SummaryLabels.html">SummaryLabels</a></span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Summary.swift#L20-L126">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-            <div class="task-group">
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10PrometheusAAC"></a>
-                    <a name="//apple_ref/swift/Class/Prometheus" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10PrometheusAAC">Prometheus</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Prometheus class</p>
-
-<p>See <a href="https://prometheus.io/docs/introduction/overview/">https://prometheus.io/docs/introduction/overview/</a></p>
-
-                        <a href="Classes/Prometheus.html" class="slightly-smaller">See more</a>
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">Prometheus</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/Prometheus.swift#L4-L209">Show on GitHub</a>
-                      </div>
-                    </section>
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-      <p>&copy; 2018 <a class="link" href="https://github.com/MrLotU" target="_blank" rel="external">MrLotU</a>. All rights reserved. (Last updated: 2018-12-10)</p>
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diff --git a/docs/Classes/Counter.html b/docs/Classes/Counter.html
deleted file mode 100644
index 1dc77db..0000000
--- a/docs/Classes/Counter.html
+++ /dev/null
@@ -1,443 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <title>Counter Class Reference</title>
-    <link rel="stylesheet" type="text/css" href="../css/jazzy.css" />
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-    <script src="../js/jazzy.search.js" defer></script>
-  </head>
-  <body>
-
-    <a name="//apple_ref/swift/Class/Counter" class="dashAnchor"></a>
-
-    <a title="Counter Class Reference"></a>
-
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-      <p class="header-col header-col--primary">
-        <a class="header-link" href="../index.html">
-           Docs
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-         (72% documented)
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-    
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-        <form role="search" action="../search.json">
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-        </form>
-      </p>
-    
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-          <a class="header-link" href="https://github.com/MrLotU/SwiftPrometheus">
-            <img class="header-icon" src="../img/gh.png"/>
-            View on GitHub
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-    
-        <p class="header-col header-col--secondary">
-          <a class="header-link" href="dash-feed://https%3A%2F%2Fmrlotu%2Egithub%2Eio%2FSwiftPrometheus%2Fdocsets%2F%2Exml">
-            <img class="header-icon" src="../img/dash.png"/>
-            Install in Dash
-          </a>
-        </p>
-    </header>
-
-    <p class="breadcrumbs">
-      <a class="breadcrumb" href="../index.html"> Reference</a>
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-      Counter Class Reference
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-      <nav class="navigation">
-        <ul class="nav-groups">
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-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Classes/Gauge.html">Gauge</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Classes/Histogram.html">Histogram</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Classes/Info.html">Info</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Classes/Prometheus.html">Prometheus</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Classes/Summary.html">Summary</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Global Variables.html">Global Variables</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Global Variables.html#/s:10Prometheus14defaultBucketsSaySdGvp">defaultBuckets</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Global Variables.html#/s:10Prometheus16defaultQuantilesSaySdGvp">defaultQuantiles</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Enums.html">Enumerations</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Enums/MetricType.html">MetricType</a>
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-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Extensions.html">Extensions</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Extensions/CGFloat.html">CGFloat</a>
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-              </li>
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-                <a class="nav-group-task-link" href="../Extensions/FixedWidthInteger.html">FixedWidthInteger</a>
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-            </ul>
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-            <a class="nav-group-name-link" href="../Functions.html">Functions</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Functions.html#/s:10Prometheus12encodeLabelsySSx_SaySSGtAA06MetricC0RzlF">encodeLabels(_:_:)</a>
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-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Protocols.html">Protocols</a>
-            <ul class="nav-group-tasks">
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-                <a class="nav-group-task-link" href="../Protocols/DoubleRepresentable.html">DoubleRepresentable</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Protocols/HistogramLabels.html">HistogramLabels</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Protocols/Metric.html">Metric</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Protocols/MetricLabels.html">MetricLabels</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Protocols/SummaryLabels.html">SummaryLabels</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Structs.html">Structures</a>
-            <ul class="nav-group-tasks">
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-                <a class="nav-group-task-link" href="../Structs/EmptyHistogramLabels.html">EmptyHistogramLabels</a>
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-                <a class="nav-group-task-link" href="../Structs/EmptyLabels.html">EmptyLabels</a>
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-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Structs/EmptySummaryLabels.html">EmptySummaryLabels</a>
-              </li>
-            </ul>
-          </li>
-        </ul>
-      </nav>
-      <article class="main-content">
-
-        <section class="section">
-          <div class="section-content">
-            <h1>Counter</h1>
-              <div class="declaration">
-                <div class="language">
-                  <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">Counter</span><span class="o">&lt;</span><span class="kt">NumType</span><span class="p">,</span> <span class="kt">Labels</span><span class="o">&gt;</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/Metric.html">Metric</a></span><span class="p">,</span> <span class="kt">PrometheusHandled</span> <span class="k">where</span> <span class="kt">NumType</span> <span class="p">:</span> <span class="kt">Numeric</span><span class="p">,</span> <span class="kt">Labels</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/MetricLabels.html">MetricLabels</a></span></code></pre>
-
-                </div>
-              </div>
-            <p>Prometheus Counter metric</p>
-
-<p>See <a href="https://prometheus.io/docs/concepts/metric_types/#counter">https://prometheus.io/docs/concepts/metric_types/#counter</a></p>
-
-          </div>
-        </section>
-
-        <section class="section">
-          <div class="section-content">
-            <div class="task-group">
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus7CounterC4nameSSvp"></a>
-                    <a name="//apple_ref/swift/Property/name" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus7CounterC4nameSSvp">name</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Name of the Counter, required</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Counter.swift#L9">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus7CounterC4helpSSSgvp"></a>
-                    <a name="//apple_ref/swift/Property/help" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus7CounterC4helpSSSgvp">help</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Help text of the Counter, optional</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">help</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Counter.swift#L11">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus7CounterC5_typeAA10MetricTypeOvp"></a>
-                    <a name="//apple_ref/swift/Property/_type" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus7CounterC5_typeAA10MetricTypeOvp">_type</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Type of the metric, used for formatting</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">_type</span><span class="p">:</span> <span class="kt"><a href="../Enums/MetricType.html">MetricType</a></span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Counter.swift#L14">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus7CounterC9getMetricSSyF"></a>
-                    <a name="//apple_ref/swift/Method/getMetric()" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus7CounterC9getMetricSSyF">getMetric()</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Gets the metric string for this counter</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">getMetric</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="kt">String</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>Newline seperated Prometheus formatted metric string</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Counter.swift#L44-L57">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus7CounterC3incyxx_q_SgtF"></a>
-                    <a name="//apple_ref/swift/Method/inc(_:_:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus7CounterC3incyxx_q_SgtF">inc(_:_:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Increments the Counter</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">@discardableResult</span>
-<span class="kd">public</span> <span class="kd">func</span> <span class="nf">inc</span><span class="p">(</span><span class="n">_</span> <span class="nv">amount</span><span class="p">:</span> <span class="kt">NumType</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> <span class="n">_</span> <span class="nv">labels</span><span class="p">:</span> <span class="kt">Labels</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">NumType</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>amount</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Amount to increment the counter with</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labels</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Labels to attach to the value</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>The new value</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Counter.swift#L67-L77">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus7CounterC3getyxq_SgF"></a>
-                    <a name="//apple_ref/swift/Method/get(_:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus7CounterC3getyxq_SgF">get(_:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Gets the value of the Counter</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">get</span><span class="p">(</span><span class="n">_</span> <span class="nv">labels</span><span class="p">:</span> <span class="kt">Labels</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">NumType</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labels</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Labels to get the value for</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>The value of the Counter attached to the provided labels</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Counter.swift#L85-L91">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
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-            </div>
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-        </section>
-
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-      <p>&copy; 2018 <a class="link" href="https://github.com/MrLotU" target="_blank" rel="external">MrLotU</a>. All rights reserved. (Last updated: 2018-12-10)</p>
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diff --git a/docs/Classes/Gauge.html b/docs/Classes/Gauge.html
deleted file mode 100644
index a4d6f9c..0000000
--- a/docs/Classes/Gauge.html
+++ /dev/null
@@ -1,683 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <title>Gauge Class Reference</title>
-    <link rel="stylesheet" type="text/css" href="../css/jazzy.css" />
-    <link rel="stylesheet" type="text/css" href="../css/highlight.css" />
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-  </head>
-  <body>
-
-    <a name="//apple_ref/swift/Class/Gauge" class="dashAnchor"></a>
-
-    <a title="Gauge Class Reference"></a>
-
-    <header class="header">
-      <p class="header-col header-col--primary">
-        <a class="header-link" href="../index.html">
-           Docs
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-         (72% documented)
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-    
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-        <form role="search" action="../search.json">
-          <input type="text" placeholder="Search documentation" data-typeahead>
-        </form>
-      </p>
-    
-        <p class="header-col header-col--secondary">
-          <a class="header-link" href="https://github.com/MrLotU/SwiftPrometheus">
-            <img class="header-icon" src="../img/gh.png"/>
-            View on GitHub
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-        </p>
-    
-        <p class="header-col header-col--secondary">
-          <a class="header-link" href="dash-feed://https%3A%2F%2Fmrlotu%2Egithub%2Eio%2FSwiftPrometheus%2Fdocsets%2F%2Exml">
-            <img class="header-icon" src="../img/dash.png"/>
-            Install in Dash
-          </a>
-        </p>
-    </header>
-
-    <p class="breadcrumbs">
-      <a class="breadcrumb" href="../index.html"> Reference</a>
-      <img class="carat" src="../img/carat.png" />
-      Gauge Class Reference
-    </p>
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-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Classes/Counter.html">Counter</a>
-              </li>
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-                <a class="nav-group-task-link" href="../Classes/Gauge.html">Gauge</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Classes/Histogram.html">Histogram</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Classes/Info.html">Info</a>
-              </li>
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-                <a class="nav-group-task-link" href="../Classes/Prometheus.html">Prometheus</a>
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-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Global Variables.html">Global Variables</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Global Variables.html#/s:10Prometheus14defaultBucketsSaySdGvp">defaultBuckets</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Global Variables.html#/s:10Prometheus16defaultQuantilesSaySdGvp">defaultQuantiles</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Enums.html">Enumerations</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Enums/MetricType.html">MetricType</a>
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-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Extensions.html">Extensions</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
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-                <a class="nav-group-task-link" href="../Extensions/FixedWidthInteger.html">FixedWidthInteger</a>
-              </li>
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-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Functions.html#/s:10Prometheus12encodeLabelsySSx_SaySSGtAA06MetricC0RzlF">encodeLabels(_:_:)</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Protocols.html">Protocols</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Protocols/ConvertibleNumberType.html">ConvertibleNumberType</a>
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-                <a class="nav-group-task-link" href="../Protocols/DoubleRepresentable.html">DoubleRepresentable</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Protocols/HistogramLabels.html">HistogramLabels</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Protocols/Metric.html">Metric</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Protocols/MetricLabels.html">MetricLabels</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Protocols/SummaryLabels.html">SummaryLabels</a>
-              </li>
-            </ul>
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-            <a class="nav-group-name-link" href="../Structs.html">Structures</a>
-            <ul class="nav-group-tasks">
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-                <a class="nav-group-task-link" href="../Structs/EmptyHistogramLabels.html">EmptyHistogramLabels</a>
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-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Structs/EmptyLabels.html">EmptyLabels</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Structs/EmptySummaryLabels.html">EmptySummaryLabels</a>
-              </li>
-            </ul>
-          </li>
-        </ul>
-      </nav>
-      <article class="main-content">
-
-        <section class="section">
-          <div class="section-content">
-            <h1>Gauge</h1>
-              <div class="declaration">
-                <div class="language">
-                  <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">Gauge</span><span class="o">&lt;</span><span class="kt">NumType</span><span class="p">,</span> <span class="kt">Labels</span><span class="o">&gt;</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/Metric.html">Metric</a></span><span class="p">,</span> <span class="kt">PrometheusHandled</span> <span class="k">where</span> <span class="kt">NumType</span> <span class="p">:</span> <span class="kt">Numeric</span><span class="p">,</span> <span class="kt">Labels</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/MetricLabels.html">MetricLabels</a></span></code></pre>
-
-                </div>
-              </div>
-            <p>Prometheus Counter metric</p>
-
-<p>See <a href="https://prometheus.io/docs/concepts/metric_types/#gauge">https://prometheus.io/docs/concepts/metric_types/#gauge</a></p>
-
-          </div>
-        </section>
-
-        <section class="section">
-          <div class="section-content">
-            <div class="task-group">
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus5GaugeC4nameSSvp"></a>
-                    <a name="//apple_ref/swift/Property/name" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus5GaugeC4nameSSvp">name</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Name of the Gauge, required</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Gauge.swift#L9">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus5GaugeC4helpSSSgvp"></a>
-                    <a name="//apple_ref/swift/Property/help" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus5GaugeC4helpSSSgvp">help</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Help text of the Gauge, optional</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">help</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Gauge.swift#L11">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus5GaugeC5_typeAA10MetricTypeOvp"></a>
-                    <a name="//apple_ref/swift/Property/_type" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus5GaugeC5_typeAA10MetricTypeOvp">_type</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Type of the metric, used for formatting</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">_type</span><span class="p">:</span> <span class="kt"><a href="../Enums/MetricType.html">MetricType</a></span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Gauge.swift#L14">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus5GaugeC9getMetricSSyF"></a>
-                    <a name="//apple_ref/swift/Method/getMetric()" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus5GaugeC9getMetricSSyF">getMetric()</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Gets the metric string for this Gauge</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">getMetric</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="kt">String</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>Newline seperated Prometheus formatted metric string</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Gauge.swift#L44-L57">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus5GaugeC3setyxx_q_SgtF"></a>
-                    <a name="//apple_ref/swift/Method/set(_:_:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus5GaugeC3setyxx_q_SgtF">set(_:_:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Sets the Gauge</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">@discardableResult</span>
-<span class="kd">public</span> <span class="kd">func</span> <span class="nf">set</span><span class="p">(</span><span class="n">_</span> <span class="nv">amount</span><span class="p">:</span> <span class="kt">NumType</span><span class="p">,</span> <span class="n">_</span> <span class="nv">labels</span><span class="p">:</span> <span class="kt">Labels</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">NumType</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>amount</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Amount to set the gauge to</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labels</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Labels to attach to the value</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>The new value</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Gauge.swift#L67-L75">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus5GaugeC3incyxx_q_SgtF"></a>
-                    <a name="//apple_ref/swift/Method/inc(_:_:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus5GaugeC3incyxx_q_SgtF">inc(_:_:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Increments the Gauge</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">@discardableResult</span>
-<span class="kd">public</span> <span class="kd">func</span> <span class="nf">inc</span><span class="p">(</span><span class="n">_</span> <span class="nv">amount</span><span class="p">:</span> <span class="kt">NumType</span><span class="p">,</span> <span class="n">_</span> <span class="nv">labels</span><span class="p">:</span> <span class="kt">Labels</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">NumType</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>amount</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Amount to increment the Gauge with</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labels</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Labels to attach to the value</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>The new value</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Gauge.swift#L85-L95">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus5GaugeC3incyxq_SgF"></a>
-                    <a name="//apple_ref/swift/Method/inc(_:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus5GaugeC3incyxq_SgF">inc(_:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Increments the Gauge</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">@discardableResult</span>
-<span class="kd">public</span> <span class="kd">func</span> <span class="nf">inc</span><span class="p">(</span><span class="n">_</span> <span class="nv">labels</span><span class="p">:</span> <span class="kt">Labels</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">NumType</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labels</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Labels to attach to the value</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>The new value</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Gauge.swift#L104-L106">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus5GaugeC3decyxx_q_SgtF"></a>
-                    <a name="//apple_ref/swift/Method/dec(_:_:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus5GaugeC3decyxx_q_SgtF">dec(_:_:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Decrements the Gauge</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">@discardableResult</span>
-<span class="kd">public</span> <span class="kd">func</span> <span class="nf">dec</span><span class="p">(</span><span class="n">_</span> <span class="nv">amount</span><span class="p">:</span> <span class="kt">NumType</span><span class="p">,</span> <span class="n">_</span> <span class="nv">labels</span><span class="p">:</span> <span class="kt">Labels</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">NumType</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>amount</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Amount to decrement the Gauge with</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labels</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Labels to attach to the value</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>The new value</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Gauge.swift#L116-L126">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus5GaugeC3decyxq_SgF"></a>
-                    <a name="//apple_ref/swift/Method/dec(_:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus5GaugeC3decyxq_SgF">dec(_:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Decrements the Gauge</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">@discardableResult</span>
-<span class="kd">public</span> <span class="kd">func</span> <span class="nf">dec</span><span class="p">(</span><span class="n">_</span> <span class="nv">labels</span><span class="p">:</span> <span class="kt">Labels</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">NumType</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labels</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Labels to attach to the value</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>The new value</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Gauge.swift#L135-L137">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus5GaugeC3getyxq_SgF"></a>
-                    <a name="//apple_ref/swift/Method/get(_:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus5GaugeC3getyxq_SgF">get(_:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Gets the value of the Gauge</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">get</span><span class="p">(</span><span class="n">_</span> <span class="nv">labels</span><span class="p">:</span> <span class="kt">Labels</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">NumType</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labels</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Labels to get the value for</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>The value of the Gauge attached to the provided labels</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Gauge.swift#L145-L151">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-          </div>
-        </section>
-
-      </article>
-    </div>
-    <section class="footer">
-      <p>&copy; 2018 <a class="link" href="https://github.com/MrLotU" target="_blank" rel="external">MrLotU</a>. All rights reserved. (Last updated: 2018-12-10)</p>
-      <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external">jazzy ♪♫ v0.9.4</a>, a <a class="link" href="https://realm.io" target="_blank" rel="external">Realm</a> project.</p>
-    </section>
-  </body>
-</div>
-</html>
diff --git a/docs/Classes/Histogram.html b/docs/Classes/Histogram.html
deleted file mode 100644
index 3820152..0000000
--- a/docs/Classes/Histogram.html
+++ /dev/null
@@ -1,385 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <title>Histogram Class Reference</title>
-    <link rel="stylesheet" type="text/css" href="../css/jazzy.css" />
-    <link rel="stylesheet" type="text/css" href="../css/highlight.css" />
-    <meta charset="utf-8">
-    <script src="../js/jquery.min.js" defer></script>
-    <script src="../js/jazzy.js" defer></script>
-    
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-    <script src="../js/typeahead.jquery.js" defer></script>
-    <script src="../js/jazzy.search.js" defer></script>
-  </head>
-  <body>
-
-    <a name="//apple_ref/swift/Class/Histogram" class="dashAnchor"></a>
-
-    <a title="Histogram Class Reference"></a>
-
-    <header class="header">
-      <p class="header-col header-col--primary">
-        <a class="header-link" href="../index.html">
-           Docs
-        </a>
-         (72% documented)
-      </p>
-    
-      <p class="header-col--secondary">
-        <form role="search" action="../search.json">
-          <input type="text" placeholder="Search documentation" data-typeahead>
-        </form>
-      </p>
-    
-        <p class="header-col header-col--secondary">
-          <a class="header-link" href="https://github.com/MrLotU/SwiftPrometheus">
-            <img class="header-icon" src="../img/gh.png"/>
-            View on GitHub
-          </a>
-        </p>
-    
-        <p class="header-col header-col--secondary">
-          <a class="header-link" href="dash-feed://https%3A%2F%2Fmrlotu%2Egithub%2Eio%2FSwiftPrometheus%2Fdocsets%2F%2Exml">
-            <img class="header-icon" src="../img/dash.png"/>
-            Install in Dash
-          </a>
-        </p>
-    </header>
-
-    <p class="breadcrumbs">
-      <a class="breadcrumb" href="../index.html"> Reference</a>
-      <img class="carat" src="../img/carat.png" />
-      Histogram Class Reference
-    </p>
-
-    <div class="content-wrapper">
-      <nav class="navigation">
-        <ul class="nav-groups">
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Classes.html">Classes</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Classes/Counter.html">Counter</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Classes/Gauge.html">Gauge</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Classes/Histogram.html">Histogram</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Classes/Info.html">Info</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Classes/Prometheus.html">Prometheus</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Classes/Summary.html">Summary</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Global Variables.html">Global Variables</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Global Variables.html#/s:10Prometheus14defaultBucketsSaySdGvp">defaultBuckets</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Global Variables.html#/s:10Prometheus16defaultQuantilesSaySdGvp">defaultQuantiles</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Enums.html">Enumerations</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Enums/MetricType.html">MetricType</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Extensions.html">Extensions</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Extensions/CGFloat.html">CGFloat</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Extensions/Double.html">Double</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Extensions/FixedWidthInteger.html">FixedWidthInteger</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Extensions/Float.html">Float</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Functions.html">Functions</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Functions.html#/s:10Prometheus12encodeLabelsySSx_SaySSGtAA06MetricC0RzlF">encodeLabels(_:_:)</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Protocols.html">Protocols</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Protocols/ConvertibleNumberType.html">ConvertibleNumberType</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Protocols/DoubleRepresentable.html">DoubleRepresentable</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Protocols/HistogramLabels.html">HistogramLabels</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Protocols/Metric.html">Metric</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Protocols/MetricLabels.html">MetricLabels</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Protocols/SummaryLabels.html">SummaryLabels</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Structs.html">Structures</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Structs/EmptyHistogramLabels.html">EmptyHistogramLabels</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Structs/EmptyLabels.html">EmptyLabels</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Structs/EmptySummaryLabels.html">EmptySummaryLabels</a>
-              </li>
-            </ul>
-          </li>
-        </ul>
-      </nav>
-      <article class="main-content">
-
-        <section class="section">
-          <div class="section-content">
-            <h1>Histogram</h1>
-              <div class="declaration">
-                <div class="language">
-                  <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">Histogram</span><span class="o">&lt;</span><span class="kt">NumType</span><span class="p">,</span> <span class="kt">Labels</span><span class="o">&gt;</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/Metric.html">Metric</a></span><span class="p">,</span> <span class="kt">PrometheusHandled</span> <span class="k">where</span> <span class="kt">NumType</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/DoubleRepresentable.html">DoubleRepresentable</a></span><span class="p">,</span> <span class="kt">Labels</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/HistogramLabels.html">HistogramLabels</a></span></code></pre>
-
-                </div>
-              </div>
-            <p>Prometheus Counter metric</p>
-
-<p>See <a href="https://prometheus.io/docs/concepts/metric_types/#Histogram">https://prometheus.io/docs/concepts/metric_types/#Histogram</a></p>
-
-          </div>
-        </section>
-
-        <section class="section">
-          <div class="section-content">
-            <div class="task-group">
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus9HistogramC4nameSSvp"></a>
-                    <a name="//apple_ref/swift/Property/name" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus9HistogramC4nameSSvp">name</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Name of this Histogram, required</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Histogram.swift#L25">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus9HistogramC4helpSSSgvp"></a>
-                    <a name="//apple_ref/swift/Property/help" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus9HistogramC4helpSSSgvp">help</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Help text of this Histogram, optional</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">help</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Histogram.swift#L27">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus9HistogramC5_typeAA10MetricTypeOvp"></a>
-                    <a name="//apple_ref/swift/Property/_type" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus9HistogramC5_typeAA10MetricTypeOvp">_type</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Type of the metric, used for formatting</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">_type</span><span class="p">:</span> <span class="kt"><a href="../Enums/MetricType.html">MetricType</a></span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Histogram.swift#L30">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus9HistogramC9getMetricSSyF"></a>
-                    <a name="//apple_ref/swift/Method/getMetric()" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus9HistogramC9getMetricSSyF">getMetric()</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Gets the metric string for this Histogram</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">getMetric</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="kt">String</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>Newline seperated Prometheus formatted metric string</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Histogram.swift#L76-L114">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus9HistogramC7observeyyx_q_SgtF"></a>
-                    <a name="//apple_ref/swift/Method/observe(_:_:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus9HistogramC7observeyyx_q_SgtF">observe(_:_:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Observe a value</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">observe</span><span class="p">(</span><span class="n">_</span> <span class="nv">value</span><span class="p">:</span> <span class="kt">NumType</span><span class="p">,</span> <span class="n">_</span> <span class="nv">labels</span><span class="p">:</span> <span class="kt">Labels</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">)</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>value</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Value to observe</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labels</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Labels to attach to the observed value</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Histogram.swift#L121-L134">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-          </div>
-        </section>
-
-      </article>
-    </div>
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diff --git a/docs/Classes/Info.html b/docs/Classes/Info.html
deleted file mode 100644
index d51cd30..0000000
--- a/docs/Classes/Info.html
+++ /dev/null
@@ -1,373 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <title>Info Class Reference</title>
-    <link rel="stylesheet" type="text/css" href="../css/jazzy.css" />
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-  </head>
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-
-    <a title="Info Class Reference"></a>
-
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-      <p class="header-col header-col--primary">
-        <a class="header-link" href="../index.html">
-           Docs
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-         (72% documented)
-      </p>
-    
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-            View on GitHub
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-            Install in Dash
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-    </header>
-
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-      <a class="breadcrumb" href="../index.html"> Reference</a>
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-      <nav class="navigation">
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-                <a class="nav-group-task-link" href="../Classes/Prometheus.html">Prometheus</a>
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-
-        <section class="section">
-          <div class="section-content">
-            <h1>Info</h1>
-              <div class="declaration">
-                <div class="language">
-                  <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">Info</span><span class="o">&lt;</span><span class="kt">Labels</span><span class="o">&gt;</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/Metric.html">Metric</a></span><span class="p">,</span> <span class="kt">PrometheusHandled</span> <span class="k">where</span> <span class="kt">Labels</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/MetricLabels.html">MetricLabels</a></span></code></pre>
-
-                </div>
-              </div>
-            <p>Info metric</p>
-
-<p>Info tracks key-value information, usually about a whole target</p>
-
-          </div>
-        </section>
-
-        <section class="section">
-          <div class="section-content">
-            <div class="task-group">
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus4InfoC4nameSSvp"></a>
-                    <a name="//apple_ref/swift/Property/name" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus4InfoC4nameSSvp">name</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Name of the Info, required</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Info.swift#L9">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus4InfoC4helpSSSgvp"></a>
-                    <a name="//apple_ref/swift/Property/help" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus4InfoC4helpSSSgvp">help</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Help text of the Info, optional</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">help</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Info.swift#L11">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus4InfoC5_typeAA10MetricTypeOvp"></a>
-                    <a name="//apple_ref/swift/Property/_type" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus4InfoC5_typeAA10MetricTypeOvp">_type</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Type of the metric, used for formatting</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">_type</span><span class="p">:</span> <span class="kt"><a href="../Enums/MetricType.html">MetricType</a></span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Info.swift#L14">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus4InfoC4infoyyxF"></a>
-                    <a name="//apple_ref/swift/Method/info(_:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus4InfoC4infoyyxF">info(_:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Set the info</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">info</span><span class="p">(</span><span class="n">_</span> <span class="nv">labels</span><span class="p">:</span> <span class="kt">Labels</span><span class="p">)</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labels</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Labels to set the Info to</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Info.swift#L36-L38">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus4InfoC9getMetricSSyF"></a>
-                    <a name="//apple_ref/swift/Method/getMetric()" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus4InfoC9getMetricSSyF">getMetric()</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Gets the metric string for this Info</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">getMetric</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="kt">String</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>Newline seperated Prometheus formatted metric string</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Info.swift#L44-L53">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-          </div>
-        </section>
-
-      </article>
-    </div>
-    <section class="footer">
-      <p>&copy; 2018 <a class="link" href="https://github.com/MrLotU" target="_blank" rel="external">MrLotU</a>. All rights reserved. (Last updated: 2018-12-10)</p>
-      <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external">jazzy ♪♫ v0.9.4</a>, a <a class="link" href="https://realm.io" target="_blank" rel="external">Realm</a> project.</p>
-    </section>
-  </body>
-</div>
-</html>
diff --git a/docs/Classes/Prometheus.html b/docs/Classes/Prometheus.html
deleted file mode 100644
index 04c5d29..0000000
--- a/docs/Classes/Prometheus.html
+++ /dev/null
@@ -1,1194 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <title>Prometheus Class Reference</title>
-    <link rel="stylesheet" type="text/css" href="../css/jazzy.css" />
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-  <body>
-
-    <a name="//apple_ref/swift/Class/Prometheus" class="dashAnchor"></a>
-
-    <a title="Prometheus Class Reference"></a>
-
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-      <p class="header-col header-col--primary">
-        <a class="header-link" href="../index.html">
-           Docs
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-         (72% documented)
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-            <a class="nav-group-name-link" href="../Structs.html">Structures</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Structs/EmptyHistogramLabels.html">EmptyHistogramLabels</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Structs/EmptyLabels.html">EmptyLabels</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Structs/EmptySummaryLabels.html">EmptySummaryLabels</a>
-              </li>
-            </ul>
-          </li>
-        </ul>
-      </nav>
-      <article class="main-content">
-
-        <section class="section">
-          <div class="section-content">
-            <h1>Prometheus</h1>
-              <div class="declaration">
-                <div class="language">
-                  <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">Prometheus</span></code></pre>
-
-                </div>
-              </div>
-            <p>Prometheus class</p>
-
-<p>See <a href="https://prometheus.io/docs/introduction/overview/">https://prometheus.io/docs/introduction/overview/</a></p>
-
-          </div>
-        </section>
-
-        <section class="section">
-          <div class="section-content">
-            <div class="task-group">
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10PrometheusAAC6sharedABvpZ"></a>
-                    <a name="//apple_ref/swift/Variable/shared" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10PrometheusAAC6sharedABvpZ">shared</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Singleton instance</p>
-
-<p>Use this to create Metric trackers and retrieve your data,
-so you don&rsquo;t have to keep track of an instance.</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">static</span> <span class="k">let</span> <span class="nv">shared</span><span class="p">:</span> <span class="kt">Prometheus</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/Prometheus.swift#L9">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10PrometheusAAC10getMetricsSSyF"></a>
-                    <a name="//apple_ref/swift/Method/getMetrics()" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10PrometheusAAC10getMetricsSSyF">getMetrics()</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Creates prometheus formatted metrics</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">getMetrics</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="kt">String</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>Newline seperated string with metrics for all Metric Trackers of this Prometheus instance</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/Prometheus.swift#L18-L20">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-            <div class="task-group">
-              <div class="task-name-container">
-                <a name="/Counter"></a>
-                <a name="//apple_ref/swift/Section/Counter" class="dashAnchor"></a>
-                <a href="#/Counter">
-                  <h3 class="section-name">Counter</h3>
-                </a>
-              </div>
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10PrometheusAAC13createCounter7forType5named8helpText12initialValue09withLabelE0AA0C0Cyxq_Gxm_S2SSgxq_mtSjRzAA12MetricLabelsR_r0_lF"></a>
-                    <a name="//apple_ref/swift/Method/createCounter(forType:named:helpText:initialValue:withLabelType:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10PrometheusAAC13createCounter7forType5named8helpText12initialValue09withLabelE0AA0C0Cyxq_Gxm_S2SSgxq_mtSjRzAA12MetricLabelsR_r0_lF">createCounter(forType:named:helpText:initialValue:withLabelType:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Creates a counter with the given values</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="n">createCounter</span><span class="o">&lt;</span><span class="kt">T</span><span class="p">:</span> <span class="kt">Numeric</span><span class="p">,</span> <span class="kt">U</span><span class="p">:</span> <span class="kt"><a href="../Protocols/MetricLabels.html">MetricLabels</a></span><span class="o">&gt;</span><span class="p">(</span>
-    <span class="n">forType</span> <span class="nv">type</span><span class="p">:</span> <span class="kt">T</span><span class="o">.</span><span class="k">Type</span><span class="p">,</span>
-    <span class="n">named</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span><span class="p">,</span>
-    <span class="nv">helpText</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">,</span>
-    <span class="nv">initialValue</span><span class="p">:</span> <span class="kt">T</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span>
-    <span class="n">withLabelType</span> <span class="nv">labelType</span><span class="p">:</span> <span class="kt">U</span><span class="o">.</span><span class="k">Type</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt"><a href="../Classes/Counter.html">Counter</a></span><span class="o">&lt;</span><span class="kt">T</span><span class="p">,</span> <span class="kt">U</span><span class="o">&gt;</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>type</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Type the counter will count</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>name</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Name of the counter</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>helpText</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Help text for the counter. Usually a short description</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>initialValue</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>An initial value to set the counter to, defaults to 0</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labelType</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Type of labels this counter can use. Can be left out to default to no labels</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>Counter instance</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/Prometheus.swift#L34-L44">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10PrometheusAAC13createCounter7forType5named8helpText12initialValueAA0C0CyxAA11EmptyLabelsVGxm_S2SSgxtSjRzlF"></a>
-                    <a name="//apple_ref/swift/Method/createCounter(forType:named:helpText:initialValue:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10PrometheusAAC13createCounter7forType5named8helpText12initialValueAA0C0CyxAA11EmptyLabelsVGxm_S2SSgxtSjRzlF">createCounter(forType:named:helpText:initialValue:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Creates a counter with the given values</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="n">createCounter</span><span class="o">&lt;</span><span class="kt">T</span><span class="p">:</span> <span class="kt">Numeric</span><span class="o">&gt;</span><span class="p">(</span>
-    <span class="n">forType</span> <span class="nv">type</span><span class="p">:</span> <span class="kt">T</span><span class="o">.</span><span class="k">Type</span><span class="p">,</span>
-    <span class="n">named</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span><span class="p">,</span>
-    <span class="nv">helpText</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">,</span>
-    <span class="nv">initialValue</span><span class="p">:</span> <span class="kt">T</span> <span class="o">=</span> <span class="mi">0</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt"><a href="../Classes/Counter.html">Counter</a></span><span class="o">&lt;</span><span class="kt">T</span><span class="p">,</span> <span class="kt"><a href="../Structs/EmptyLabels.html">EmptyLabels</a></span><span class="o">&gt;</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>type</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Type the counter will count</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>name</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Name of the counter</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>helpText</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Help text for the counter. Usually a short description</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>initialValue</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>An initial value to set the counter to, defaults to 0</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>Counter instance</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/Prometheus.swift#L55-L62">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-            <div class="task-group">
-              <div class="task-name-container">
-                <a name="/Gauge"></a>
-                <a name="//apple_ref/swift/Section/Gauge" class="dashAnchor"></a>
-                <a href="#/Gauge">
-                  <h3 class="section-name">Gauge</h3>
-                </a>
-              </div>
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10PrometheusAAC11createGauge7forType5named8helpText12initialValue09withLabelE0AA0C0Cyxq_Gxm_S2SSgxq_mtSjRzAA12MetricLabelsR_r0_lF"></a>
-                    <a name="//apple_ref/swift/Method/createGauge(forType:named:helpText:initialValue:withLabelType:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10PrometheusAAC11createGauge7forType5named8helpText12initialValue09withLabelE0AA0C0Cyxq_Gxm_S2SSgxq_mtSjRzAA12MetricLabelsR_r0_lF">createGauge(forType:named:helpText:initialValue:withLabelType:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Creates a gauge with the given values</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="n">createGauge</span><span class="o">&lt;</span><span class="kt">T</span><span class="p">:</span> <span class="kt">Numeric</span><span class="p">,</span> <span class="kt">U</span><span class="p">:</span> <span class="kt"><a href="../Protocols/MetricLabels.html">MetricLabels</a></span><span class="o">&gt;</span><span class="p">(</span>
-    <span class="n">forType</span> <span class="nv">type</span><span class="p">:</span> <span class="kt">T</span><span class="o">.</span><span class="k">Type</span><span class="p">,</span>
-    <span class="n">named</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span><span class="p">,</span>
-    <span class="nv">helpText</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">,</span>
-    <span class="nv">initialValue</span><span class="p">:</span> <span class="kt">T</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span>
-    <span class="n">withLabelType</span> <span class="nv">labelType</span><span class="p">:</span> <span class="kt">U</span><span class="o">.</span><span class="k">Type</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt"><a href="../Classes/Gauge.html">Gauge</a></span><span class="o">&lt;</span><span class="kt">T</span><span class="p">,</span> <span class="kt">U</span><span class="o">&gt;</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>type</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Type the gauge will hold</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>name</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Name of the gauge</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>helpText</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Help text for the gauge. Usually a short description</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>initialValue</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>An initial value to set the gauge to, defaults to 0</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labelType</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Type of labels this gauge can use. Can be left out to default to no labels</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>Gauge instance</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/Prometheus.swift#L76-L86">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10PrometheusAAC11createGauge7forType5named8helpText12initialValueAA0C0CyxAA11EmptyLabelsVGxm_S2SSgxtSjRzlF"></a>
-                    <a name="//apple_ref/swift/Method/createGauge(forType:named:helpText:initialValue:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10PrometheusAAC11createGauge7forType5named8helpText12initialValueAA0C0CyxAA11EmptyLabelsVGxm_S2SSgxtSjRzlF">createGauge(forType:named:helpText:initialValue:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Creates a gauge with the given values</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="n">createGauge</span><span class="o">&lt;</span><span class="kt">T</span><span class="p">:</span> <span class="kt">Numeric</span><span class="o">&gt;</span><span class="p">(</span>
-    <span class="n">forType</span> <span class="nv">type</span><span class="p">:</span> <span class="kt">T</span><span class="o">.</span><span class="k">Type</span><span class="p">,</span>
-    <span class="n">named</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span><span class="p">,</span>
-    <span class="nv">helpText</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">,</span>
-    <span class="nv">initialValue</span><span class="p">:</span> <span class="kt">T</span> <span class="o">=</span> <span class="mi">0</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt"><a href="../Classes/Gauge.html">Gauge</a></span><span class="o">&lt;</span><span class="kt">T</span><span class="p">,</span> <span class="kt"><a href="../Structs/EmptyLabels.html">EmptyLabels</a></span><span class="o">&gt;</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>type</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Type the gauge will count</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>name</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Name of the gauge</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>helpText</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Help text for the gauge. Usually a short description</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>initialValue</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>An initial value to set the gauge to, defaults to 0</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>Gauge instance</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/Prometheus.swift#L97-L104">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-            <div class="task-group">
-              <div class="task-name-container">
-                <a name="/Histogram"></a>
-                <a name="//apple_ref/swift/Section/Histogram" class="dashAnchor"></a>
-                <a href="#/Histogram">
-                  <h3 class="section-name">Histogram</h3>
-                </a>
-              </div>
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10PrometheusAAC15createHistogram7forType5named8helpText7buckets6labelsAA0C0Cyxq_Gxm_S2SSgSaySdGq_mtAA19DoubleRepresentableRzAA0C6LabelsR_r0_lF"></a>
-                    <a name="//apple_ref/swift/Method/createHistogram(forType:named:helpText:buckets:labels:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10PrometheusAAC15createHistogram7forType5named8helpText7buckets6labelsAA0C0Cyxq_Gxm_S2SSgSaySdGq_mtAA19DoubleRepresentableRzAA0C6LabelsR_r0_lF">createHistogram(forType:named:helpText:buckets:labels:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Creates a histogram with the given values</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="n">createHistogram</span><span class="o">&lt;</span><span class="kt">T</span><span class="p">:</span> <span class="kt">Numeric</span><span class="p">,</span> <span class="kt">U</span><span class="p">:</span> <span class="kt"><a href="../Protocols/HistogramLabels.html">HistogramLabels</a></span><span class="o">&gt;</span><span class="p">(</span>
-    <span class="n">forType</span> <span class="nv">type</span><span class="p">:</span> <span class="kt">T</span><span class="o">.</span><span class="k">Type</span><span class="p">,</span>
-    <span class="n">named</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span><span class="p">,</span>
-    <span class="nv">helpText</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">,</span>
-    <span class="nv">buckets</span><span class="p">:</span> <span class="p">[</span><span class="kt">Double</span><span class="p">]</span> <span class="o">=</span> <span class="n"><a href="../Global Variables.html#/s:10Prometheus14defaultBucketsSaySdGvp">defaultBuckets</a></span><span class="p">,</span>
-    <span class="nv">labels</span><span class="p">:</span> <span class="kt">U</span><span class="o">.</span><span class="k">Type</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt"><a href="../Classes/Histogram.html">Histogram</a></span><span class="o">&lt;</span><span class="kt">T</span><span class="p">,</span> <span class="kt">U</span><span class="o">&gt;</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>type</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>The type the histogram will observe</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>name</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Name of the histogram</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>helpText</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Help text for the histogram. Usually a short description</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>buckets</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Buckets to divide values over</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labels</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Labels to give this histogram. Can be left out to default to no labels</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>Histogram instance</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/Prometheus.swift#L118-L128">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10PrometheusAAC15createHistogram7forType5named8helpText7bucketsAA0C0CyxAA05EmptyC6LabelsVGxm_S2SSgSaySdGtAA19DoubleRepresentableRzlF"></a>
-                    <a name="//apple_ref/swift/Method/createHistogram(forType:named:helpText:buckets:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10PrometheusAAC15createHistogram7forType5named8helpText7bucketsAA0C0CyxAA05EmptyC6LabelsVGxm_S2SSgSaySdGtAA19DoubleRepresentableRzlF">createHistogram(forType:named:helpText:buckets:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Creates a histogram with the given values</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="n">createHistogram</span><span class="o">&lt;</span><span class="kt">T</span><span class="p">:</span> <span class="kt">Numeric</span><span class="o">&gt;</span><span class="p">(</span>
-    <span class="n">forType</span> <span class="nv">type</span><span class="p">:</span> <span class="kt">T</span><span class="o">.</span><span class="k">Type</span><span class="p">,</span>
-    <span class="n">named</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span><span class="p">,</span>
-    <span class="nv">helpText</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">,</span>
-    <span class="nv">buckets</span><span class="p">:</span> <span class="p">[</span><span class="kt">Double</span><span class="p">]</span> <span class="o">=</span> <span class="n"><a href="../Global Variables.html#/s:10Prometheus14defaultBucketsSaySdGvp">defaultBuckets</a></span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt"><a href="../Classes/Histogram.html">Histogram</a></span><span class="o">&lt;</span><span class="kt">T</span><span class="p">,</span> <span class="kt"><a href="../Structs/EmptyHistogramLabels.html">EmptyHistogramLabels</a></span><span class="o">&gt;</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>type</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>The type the histogram will observe</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>name</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Name of the histogram</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>helpText</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Help text for the histogram. Usually a short description</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>buckets</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Buckets to divide values over</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>Histogram instance</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/Prometheus.swift#L139-L146">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-            <div class="task-group">
-              <div class="task-name-container">
-                <a name="/Summary"></a>
-                <a name="//apple_ref/swift/Section/Summary" class="dashAnchor"></a>
-                <a href="#/Summary">
-                  <h3 class="section-name">Summary</h3>
-                </a>
-              </div>
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10PrometheusAAC13createSummary7forType5named8helpText9quantiles6labelsAA0C0Cyxq_Gxm_S2SSgSaySdGq_mtAA19DoubleRepresentableRzAA0C6LabelsR_r0_lF"></a>
-                    <a name="//apple_ref/swift/Method/createSummary(forType:named:helpText:quantiles:labels:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10PrometheusAAC13createSummary7forType5named8helpText9quantiles6labelsAA0C0Cyxq_Gxm_S2SSgSaySdGq_mtAA19DoubleRepresentableRzAA0C6LabelsR_r0_lF">createSummary(forType:named:helpText:quantiles:labels:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Creates a summary with the given values</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="n">createSummary</span><span class="o">&lt;</span><span class="kt">T</span><span class="p">:</span> <span class="kt">Numeric</span><span class="p">,</span> <span class="kt">U</span><span class="p">:</span> <span class="kt"><a href="../Protocols/SummaryLabels.html">SummaryLabels</a></span><span class="o">&gt;</span><span class="p">(</span>
-    <span class="n">forType</span> <span class="nv">type</span><span class="p">:</span> <span class="kt">T</span><span class="o">.</span><span class="k">Type</span><span class="p">,</span>
-    <span class="n">named</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span><span class="p">,</span>
-    <span class="nv">helpText</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">,</span>
-    <span class="nv">quantiles</span><span class="p">:</span> <span class="p">[</span><span class="kt">Double</span><span class="p">]</span> <span class="o">=</span> <span class="n"><a href="../Global Variables.html#/s:10Prometheus16defaultQuantilesSaySdGvp">defaultQuantiles</a></span><span class="p">,</span>
-    <span class="nv">labels</span><span class="p">:</span> <span class="kt">U</span><span class="o">.</span><span class="k">Type</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt"><a href="../Classes/Summary.html">Summary</a></span><span class="o">&lt;</span><span class="kt">T</span><span class="p">,</span> <span class="kt">U</span><span class="o">&gt;</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>type</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>The type the summary will observe</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>name</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Name of the summary</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>helpText</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Help text for the summary. Usually a short description</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>quantiles</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Quantiles to caluculate</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labels</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Labels to give this summary. Can be left out to default to no labels</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>Summary instance</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/Prometheus.swift#L160-L170">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10PrometheusAAC13createSummary7forType5named8helpText9quantilesAA0C0CyxAA05EmptyC6LabelsVGxm_S2SSgSaySdGtAA19DoubleRepresentableRzlF"></a>
-                    <a name="//apple_ref/swift/Method/createSummary(forType:named:helpText:quantiles:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10PrometheusAAC13createSummary7forType5named8helpText9quantilesAA0C0CyxAA05EmptyC6LabelsVGxm_S2SSgSaySdGtAA19DoubleRepresentableRzlF">createSummary(forType:named:helpText:quantiles:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Creates a summary with the given values</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="n">createSummary</span><span class="o">&lt;</span><span class="kt">T</span><span class="p">:</span> <span class="kt">Numeric</span><span class="o">&gt;</span><span class="p">(</span>
-    <span class="n">forType</span> <span class="nv">type</span><span class="p">:</span> <span class="kt">T</span><span class="o">.</span><span class="k">Type</span><span class="p">,</span>
-    <span class="n">named</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span><span class="p">,</span>
-    <span class="nv">helpText</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">,</span>
-    <span class="nv">quantiles</span><span class="p">:</span> <span class="p">[</span><span class="kt">Double</span><span class="p">]</span> <span class="o">=</span> <span class="n"><a href="../Global Variables.html#/s:10Prometheus16defaultQuantilesSaySdGvp">defaultQuantiles</a></span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt"><a href="../Classes/Summary.html">Summary</a></span><span class="o">&lt;</span><span class="kt">T</span><span class="p">,</span> <span class="kt"><a href="../Structs/EmptySummaryLabels.html">EmptySummaryLabels</a></span><span class="o">&gt;</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>type</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>The type the summary will observe</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>name</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Name of the summary</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>helpText</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Help text for the summary. Usually a short description</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>quantiles</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Quantiles to caluculate</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>Summary instance</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/Prometheus.swift#L181-L188">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-            <div class="task-group">
-              <div class="task-name-container">
-                <a name="/Info"></a>
-                <a name="//apple_ref/swift/Section/Info" class="dashAnchor"></a>
-                <a href="#/Info">
-                  <h3 class="section-name">Info</h3>
-                </a>
-              </div>
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10PrometheusAAC10createInfo5named8helpText9labelTypeAA0C0CyxGSS_SSSgxmtAA12MetricLabelsRzlF"></a>
-                    <a name="//apple_ref/swift/Method/createInfo(named:helpText:labelType:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10PrometheusAAC10createInfo5named8helpText9labelTypeAA0C0CyxGSS_SSSgxmtAA12MetricLabelsRzlF">createInfo(named:helpText:labelType:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Creates an Info metric with the given values</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="n">createInfo</span><span class="o">&lt;</span><span class="kt">U</span><span class="p">:</span> <span class="kt"><a href="../Protocols/MetricLabels.html">MetricLabels</a></span><span class="o">&gt;</span><span class="p">(</span>
-    <span class="n">named</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span><span class="p">,</span>
-    <span class="nv">helpText</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">,</span>
-    <span class="nv">labelType</span><span class="p">:</span> <span class="kt">U</span><span class="o">.</span><span class="k">Type</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt"><a href="../Classes/Info.html">Info</a></span><span class="o">&lt;</span><span class="kt">U</span><span class="o">&gt;</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>name</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Name of the info</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>helpText</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Help text for the info. Usually a short description</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labelType</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Type of labels this Info can use</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/Prometheus.swift#L200-L208">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-          </div>
-        </section>
-
-      </article>
-    </div>
-    <section class="footer">
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diff --git a/docs/Classes/Summary.html b/docs/Classes/Summary.html
deleted file mode 100644
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--- a/docs/Classes/Summary.html
+++ /dev/null
@@ -1,385 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <title>Summary Class Reference</title>
-    <link rel="stylesheet" type="text/css" href="../css/jazzy.css" />
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-
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-
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-        <a class="header-link" href="../index.html">
-           Docs
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-         (72% documented)
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-        <form role="search" action="../search.json">
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-            View on GitHub
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-            Install in Dash
-          </a>
-        </p>
-    </header>
-
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-      <a class="breadcrumb" href="../index.html"> Reference</a>
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-                <a class="nav-group-task-link" href="../Classes/Gauge.html">Gauge</a>
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-                <a class="nav-group-task-link" href="../Classes/Histogram.html">Histogram</a>
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-                <a class="nav-group-task-link" href="../Classes/Info.html">Info</a>
-              </li>
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-                <a class="nav-group-task-link" href="../Classes/Prometheus.html">Prometheus</a>
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-      <article class="main-content">
-
-        <section class="section">
-          <div class="section-content">
-            <h1>Summary</h1>
-              <div class="declaration">
-                <div class="language">
-                  <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">Summary</span><span class="o">&lt;</span><span class="kt">NumType</span><span class="p">,</span> <span class="kt">Labels</span><span class="o">&gt;</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/Metric.html">Metric</a></span><span class="p">,</span> <span class="kt">PrometheusHandled</span> <span class="k">where</span> <span class="kt">NumType</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/DoubleRepresentable.html">DoubleRepresentable</a></span><span class="p">,</span> <span class="kt">Labels</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/SummaryLabels.html">SummaryLabels</a></span></code></pre>
-
-                </div>
-              </div>
-            <p>Prometheus Counter metric</p>
-
-<p>See <a href="https://prometheus.io/docs/concepts/metric_types/#summary">https://prometheus.io/docs/concepts/metric_types/#summary</a></p>
-
-          </div>
-        </section>
-
-        <section class="section">
-          <div class="section-content">
-            <div class="task-group">
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus7SummaryC4nameSSvp"></a>
-                    <a name="//apple_ref/swift/Property/name" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus7SummaryC4nameSSvp">name</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Name of this Summary, required</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Summary.swift#L25">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus7SummaryC4helpSSSgvp"></a>
-                    <a name="//apple_ref/swift/Property/help" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus7SummaryC4helpSSSgvp">help</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Help text of this Summary, optional</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">help</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Summary.swift#L27">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus7SummaryC5_typeAA10MetricTypeOvp"></a>
-                    <a name="//apple_ref/swift/Property/_type" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus7SummaryC5_typeAA10MetricTypeOvp">_type</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Type of the metric, used for formatting</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">_type</span><span class="p">:</span> <span class="kt"><a href="../Enums/MetricType.html">MetricType</a></span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Summary.swift#L30">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus7SummaryC9getMetricSSyF"></a>
-                    <a name="//apple_ref/swift/Method/getMetric()" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus7SummaryC9getMetricSSyF">getMetric()</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Gets the metric string for this Summary</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">getMetric</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="kt">String</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>Newline seperated Prometheus formatted metric string</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Summary.swift#L77-L110">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus7SummaryC7observeyyx_q_SgtF"></a>
-                    <a name="//apple_ref/swift/Method/observe(_:_:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus7SummaryC7observeyyx_q_SgtF">observe(_:_:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Observe a value</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">observe</span><span class="p">(</span><span class="n">_</span> <span class="nv">value</span><span class="p">:</span> <span class="kt">NumType</span><span class="p">,</span> <span class="n">_</span> <span class="nv">labels</span><span class="p">:</span> <span class="kt">Labels</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">)</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>value</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Value to observe</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labels</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Labels to attach to the observed value</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Summary.swift#L117-L125">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-          </div>
-        </section>
-
-      </article>
-    </div>
-    <section class="footer">
-      <p>&copy; 2018 <a class="link" href="https://github.com/MrLotU" target="_blank" rel="external">MrLotU</a>. All rights reserved. (Last updated: 2018-12-10)</p>
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-    </section>
-  </body>
-</div>
-</html>
diff --git a/docs/Enums.html b/docs/Enums.html
deleted file mode 100644
index 1ead040..0000000
--- a/docs/Enums.html
+++ /dev/null
@@ -1,223 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <title>Enumerations  Reference</title>
-    <link rel="stylesheet" type="text/css" href="css/jazzy.css" />
-    <link rel="stylesheet" type="text/css" href="css/highlight.css" />
-    <meta charset="utf-8">
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-                          <pre class="highlight swift"><code><span class="kd">protocol</span> <span class="kt">FixedWidthInteger</span> <span class="p">:</span> <span class="kt">BinaryInteger</span><span class="p">,</span> <span class="kt">LosslessStringConvertible</span><span class="p">,</span> <span class="n">_BitwiseOperations</span> <span class="k">where</span> <span class="k">Self</span><span class="o">.</span><span class="kt">Magnitude</span> <span class="p">:</span> <span class="kt">FixedWidthInteger</span><span class="p">,</span> <span class="k">Self</span><span class="o">.</span><span class="kt">Magnitude</span> <span class="p">:</span> <span class="kt">UnsignedInteger</span><span class="p">,</span> <span class="k">Self</span><span class="o">.</span><span class="kt">Stride</span> <span class="p">:</span> <span class="kt">FixedWidthInteger</span><span class="p">,</span> <span class="k">Self</span><span class="o">.</span><span class="kt">Stride</span> <span class="p">:</span> <span class="kt">SignedInteger</span></code></pre>
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-                          <pre class="highlight swift"><code><span class="kd">struct</span> <span class="kt">Double</span></code></pre>
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-                          <pre class="highlight swift"><code><span class="kd">struct</span> <span class="kt">CGFloat</span></code></pre>
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-                          <pre class="highlight swift"><code><span class="kd">struct</span> <span class="kt">Float</span></code></pre>
-
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diff --git a/docs/Extensions/CGFloat.html b/docs/Extensions/CGFloat.html
deleted file mode 100644
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-              <div class="declaration">
-                <div class="language">
-                  <pre class="highlight swift"><code><span class="kd">struct</span> <span class="kt">CGFloat</span></code></pre>
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-            <p>Double Representable Conformance</p>
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-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">doubleValue</span><span class="p">:</span> <span class="kt">Double</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
-
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diff --git a/docs/Extensions/Double.html b/docs/Extensions/Double.html
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+++ /dev/null
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-
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-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">doubleValue</span><span class="p">:</span> <span class="kt">Double</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
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-
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-                        <p>Creates a Prometheus String representation of a <code><a href="Protocols/MetricLabels.html">MetricLabels</a></code> instance</p>
-
-                      </div>
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-                        <h4>Declaration</h4>
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-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="n">encodeLabels</span><span class="o">&lt;</span><span class="kt">Labels</span><span class="p">:</span> <span class="kt"><a href="Protocols/MetricLabels.html">MetricLabels</a></span><span class="o">&gt;</span><span class="p">(</span><span class="n">_</span> <span class="nv">labels</span><span class="p">:</span> <span class="kt">Labels</span><span class="p">,</span> <span class="n">_</span> <span class="nv">excludingKeys</span><span class="p">:</span> <span class="p">[</span><span class="kt">String</span><span class="p">]</span> <span class="o">=</span> <span class="p">[])</span> <span class="o">-&gt;</span> <span class="kt">String</span></code></pre>
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diff --git a/docs/Global Variables.html b/docs/Global Variables.html
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+++ /dev/null
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-            <p>The following global variables are available globally.</p>
-
-          </div>
-        </section>
-
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-                    <a class="token" href="#/s:10Prometheus14defaultBucketsSaySdGvp">defaultBuckets</a>
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-                        <p>Default buckets used by Histograms</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">defaultBuckets</span><span class="p">:</span> <span class="p">[</span><span class="kt">Double</span><span class="p">]</span></code></pre>
-
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-                      </div>
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-                    <code>
-                    <a name="/s:10Prometheus16defaultQuantilesSaySdGvp"></a>
-                    <a name="//apple_ref/swift/Global/defaultQuantiles" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus16defaultQuantilesSaySdGvp">defaultQuantiles</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Default quantiles used by Summaries</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">defaultQuantiles</span><span class="p">:</span> <span class="p">[</span><span class="kt">Double</span><span class="p">]</span></code></pre>
-
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-                      </div>
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diff --git a/docs/Protocols.html b/docs/Protocols.html
deleted file mode 100644
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--- a/docs/Protocols.html
+++ /dev/null
@@ -1,392 +0,0 @@
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-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">protocol</span> <span class="kt">HistogramLabels</span> <span class="p">:</span> <span class="kt"><a href="Protocols/MetricLabels.html">MetricLabels</a></span></code></pre>
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-
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-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">protocol</span> <span class="kt">Metric</span></code></pre>
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-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">protocol</span> <span class="kt">MetricLabels</span> <span class="p">:</span> <span class="kt">Decodable</span><span class="p">,</span> <span class="kt">Encodable</span><span class="p">,</span> <span class="kt">Hashable</span></code></pre>
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-                    </code>
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-                        <h4>Declaration</h4>
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-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">protocol</span> <span class="kt">SummaryLabels</span> <span class="p">:</span> <span class="kt"><a href="Protocols/MetricLabels.html">MetricLabels</a></span></code></pre>
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-                      <div class="declaration">
-                        <h4>Declaration</h4>
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-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">protocol</span> <span class="kt">DoubleRepresentable</span> <span class="p">:</span> <span class="kt">Numeric</span></code></pre>
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-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">protocol</span> <span class="kt">ConvertibleNumberType</span> <span class="p">:</span> <span class="kt"><a href="Protocols/DoubleRepresentable.html">DoubleRepresentable</a></span></code></pre>
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-
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-            <h1>HistogramLabels</h1>
-              <div class="declaration">
-                <div class="language">
-                  <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">protocol</span> <span class="kt">HistogramLabels</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/MetricLabels.html">MetricLabels</a></span></code></pre>
-
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-
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-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="k">var</span> <span class="nv">le</span><span class="p">:</span> <span class="kt">String</span> <span class="p">{</span> <span class="k">get</span> <span class="k">set</span> <span class="p">}</span></code></pre>
-
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-                      </div>
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diff --git a/docs/Protocols/Metric.html b/docs/Protocols/Metric.html
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--- a/docs/Protocols/Metric.html
+++ /dev/null
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-            <h1>Metric</h1>
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-                  <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">protocol</span> <span class="kt">Metric</span></code></pre>
-
-                </div>
-              </div>
-            <p>Metric protocol</p>
-
-<p>See <a href="https://prometheus.io/docs/concepts/metric_types/">https://prometheus.io/docs/concepts/metric_types/</a></p>
-
-          </div>
-        </section>
-
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-                    <a class="token" href="#/s:10Prometheus6MetricP4nameSSvp">name</a>
-                    </code>
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-                        
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-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="k">var</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
-
-                        </div>
-                      </div>
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-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Metric.swift#L">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
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-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus6MetricP4helpSSSgvp"></a>
-                    <a name="//apple_ref/swift/Property/help" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus6MetricP4helpSSSgvp">help</a>
-                    </code>
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-                        
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-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="k">var</span> <span class="nv">help</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Metric.swift#L">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus6MetricP5_typeAA0B4TypeOvp"></a>
-                    <a name="//apple_ref/swift/Property/_type" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus6MetricP5_typeAA0B4TypeOvp">_type</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="k">var</span> <span class="nv">_type</span><span class="p">:</span> <span class="kt"><a href="../Enums/MetricType.html">MetricType</a></span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
-
-                        </div>
-                      </div>
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-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Metric.swift#L">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
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-                    <code>
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-                    <a name="//apple_ref/swift/Method/getMetric()" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus6MetricP03getB0SSyF">getMetric()</a>
-                    </code>
-                  </div>
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-                        
-                      </div>
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-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">func</span> <span class="nf">getMetric</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="kt">String</span></code></pre>
-
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-                      </div>
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diff --git a/docs/Protocols/MetricLabels.html b/docs/Protocols/MetricLabels.html
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+++ /dev/null
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-<!DOCTYPE html>
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-                          <pre class="highlight swift"><code><span class="k">var</span> <span class="nv">quantile</span><span class="p">:</span> <span class="kt">String</span> <span class="p">{</span> <span class="k">get</span> <span class="k">set</span> <span class="p">}</span></code></pre>
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-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">struct</span> <span class="kt">EmptyLabels</span> <span class="p">:</span> <span class="kt"><a href="Protocols/MetricLabels.html">MetricLabels</a></span></code></pre>
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-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">struct</span> <span class="kt">EmptyHistogramLabels</span> <span class="p">:</span> <span class="kt"><a href="Protocols/HistogramLabels.html">HistogramLabels</a></span></code></pre>
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-                  <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">struct</span> <span class="kt">EmptySummaryLabels</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/SummaryLabels.html">SummaryLabels</a></span></code></pre>
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-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Enums/MetricType.html">MetricType</a>
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-              </li>
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-
-          </div>
-        </section>
-
-        <section class="section">
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-            <div class="task-group">
-              <ul class="item-container">
-                <li class="item">
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-                    <code>
-                    <a name="/s:10Prometheus7CounterC"></a>
-                    <a name="//apple_ref/swift/Class/Counter" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus7CounterC">Counter</a>
-                    </code>
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-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Prometheus Counter metric</p>
-
-<p>See <a href="https://prometheus.io/docs/concepts/metric_types/#counter">https://prometheus.io/docs/concepts/metric_types/#counter</a></p>
-
-                        <a href="Classes/Counter.html" class="slightly-smaller">See more</a>
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">Counter</span><span class="o">&lt;</span><span class="kt">NumType</span><span class="p">,</span> <span class="kt">Labels</span><span class="o">&gt;</span> <span class="p">:</span> <span class="kt"><a href="Protocols/Metric.html">Metric</a></span><span class="p">,</span> <span class="kt">PrometheusHandled</span> <span class="k">where</span> <span class="kt">NumType</span> <span class="p">:</span> <span class="kt">Numeric</span><span class="p">,</span> <span class="kt">Labels</span> <span class="p">:</span> <span class="kt"><a href="Protocols/MetricLabels.html">MetricLabels</a></span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Counter.swift#L4-L92">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-            <div class="task-group">
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus5GaugeC"></a>
-                    <a name="//apple_ref/swift/Class/Gauge" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus5GaugeC">Gauge</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Prometheus Counter metric</p>
-
-<p>See <a href="https://prometheus.io/docs/concepts/metric_types/#gauge">https://prometheus.io/docs/concepts/metric_types/#gauge</a></p>
-
-                        <a href="Classes/Gauge.html" class="slightly-smaller">See more</a>
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">Gauge</span><span class="o">&lt;</span><span class="kt">NumType</span><span class="p">,</span> <span class="kt">Labels</span><span class="o">&gt;</span> <span class="p">:</span> <span class="kt"><a href="Protocols/Metric.html">Metric</a></span><span class="p">,</span> <span class="kt">PrometheusHandled</span> <span class="k">where</span> <span class="kt">NumType</span> <span class="p">:</span> <span class="kt">Numeric</span><span class="p">,</span> <span class="kt">Labels</span> <span class="p">:</span> <span class="kt"><a href="Protocols/MetricLabels.html">MetricLabels</a></span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Gauge.swift#L4-L152">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-            <div class="task-group">
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus9HistogramC"></a>
-                    <a name="//apple_ref/swift/Class/Histogram" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus9HistogramC">Histogram</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Prometheus Counter metric</p>
-
-<p>See <a href="https://prometheus.io/docs/concepts/metric_types/#Histogram">https://prometheus.io/docs/concepts/metric_types/#Histogram</a></p>
-
-                        <a href="Classes/Histogram.html" class="slightly-smaller">See more</a>
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">Histogram</span><span class="o">&lt;</span><span class="kt">NumType</span><span class="p">,</span> <span class="kt">Labels</span><span class="o">&gt;</span> <span class="p">:</span> <span class="kt"><a href="Protocols/Metric.html">Metric</a></span><span class="p">,</span> <span class="kt">PrometheusHandled</span> <span class="k">where</span> <span class="kt">NumType</span> <span class="p">:</span> <span class="kt"><a href="Protocols/DoubleRepresentable.html">DoubleRepresentable</a></span><span class="p">,</span> <span class="kt">Labels</span> <span class="p">:</span> <span class="kt"><a href="Protocols/HistogramLabels.html">HistogramLabels</a></span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Histogram.swift#L20-L135">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-            <div class="task-group">
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus4InfoC"></a>
-                    <a name="//apple_ref/swift/Class/Info" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus4InfoC">Info</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Info metric</p>
-
-<p>Info tracks key-value information, usually about a whole target</p>
-
-                        <a href="Classes/Info.html" class="slightly-smaller">See more</a>
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">Info</span><span class="o">&lt;</span><span class="kt">Labels</span><span class="o">&gt;</span> <span class="p">:</span> <span class="kt"><a href="Protocols/Metric.html">Metric</a></span><span class="p">,</span> <span class="kt">PrometheusHandled</span> <span class="k">where</span> <span class="kt">Labels</span> <span class="p">:</span> <span class="kt"><a href="Protocols/MetricLabels.html">MetricLabels</a></span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Info.swift#L4-L54">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-            <div class="task-group">
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus7SummaryC"></a>
-                    <a name="//apple_ref/swift/Class/Summary" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus7SummaryC">Summary</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Prometheus Counter metric</p>
-
-<p>See <a href="https://prometheus.io/docs/concepts/metric_types/#summary">https://prometheus.io/docs/concepts/metric_types/#summary</a></p>
-
-                        <a href="Classes/Summary.html" class="slightly-smaller">See more</a>
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">Summary</span><span class="o">&lt;</span><span class="kt">NumType</span><span class="p">,</span> <span class="kt">Labels</span><span class="o">&gt;</span> <span class="p">:</span> <span class="kt"><a href="Protocols/Metric.html">Metric</a></span><span class="p">,</span> <span class="kt">PrometheusHandled</span> <span class="k">where</span> <span class="kt">NumType</span> <span class="p">:</span> <span class="kt"><a href="Protocols/DoubleRepresentable.html">DoubleRepresentable</a></span><span class="p">,</span> <span class="kt">Labels</span> <span class="p">:</span> <span class="kt"><a href="Protocols/SummaryLabels.html">SummaryLabels</a></span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Summary.swift#L20-L126">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-            <div class="task-group">
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10PrometheusAAC"></a>
-                    <a name="//apple_ref/swift/Class/Prometheus" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10PrometheusAAC">Prometheus</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Prometheus class</p>
-
-<p>See <a href="https://prometheus.io/docs/introduction/overview/">https://prometheus.io/docs/introduction/overview/</a></p>
-
-                        <a href="Classes/Prometheus.html" class="slightly-smaller">See more</a>
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">Prometheus</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/Prometheus.swift#L4-L209">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-          </div>
-        </section>
-
-      </article>
-    </div>
-    <section class="footer">
-      <p>&copy; 2018 <a class="link" href="https://github.com/MrLotU" target="_blank" rel="external">MrLotU</a>. All rights reserved. (Last updated: 2018-12-10)</p>
-      <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external">jazzy ♪♫ v0.9.4</a>, a <a class="link" href="https://realm.io" target="_blank" rel="external">Realm</a> project.</p>
-    </section>
-  </body>
-</div>
-</html>
diff --git a/docs/docsets/.docset/Contents/Resources/Documents/Classes/Counter.html b/docs/docsets/.docset/Contents/Resources/Documents/Classes/Counter.html
deleted file mode 100644
index 1dc77db..0000000
--- a/docs/docsets/.docset/Contents/Resources/Documents/Classes/Counter.html
+++ /dev/null
@@ -1,443 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <title>Counter Class Reference</title>
-    <link rel="stylesheet" type="text/css" href="../css/jazzy.css" />
-    <link rel="stylesheet" type="text/css" href="../css/highlight.css" />
-    <meta charset="utf-8">
-    <script src="../js/jquery.min.js" defer></script>
-    <script src="../js/jazzy.js" defer></script>
-    
-    <script src="../js/lunr.min.js" defer></script>
-    <script src="../js/typeahead.jquery.js" defer></script>
-    <script src="../js/jazzy.search.js" defer></script>
-  </head>
-  <body>
-
-    <a name="//apple_ref/swift/Class/Counter" class="dashAnchor"></a>
-
-    <a title="Counter Class Reference"></a>
-
-    <header class="header">
-      <p class="header-col header-col--primary">
-        <a class="header-link" href="../index.html">
-           Docs
-        </a>
-         (72% documented)
-      </p>
-    
-      <p class="header-col--secondary">
-        <form role="search" action="../search.json">
-          <input type="text" placeholder="Search documentation" data-typeahead>
-        </form>
-      </p>
-    
-        <p class="header-col header-col--secondary">
-          <a class="header-link" href="https://github.com/MrLotU/SwiftPrometheus">
-            <img class="header-icon" src="../img/gh.png"/>
-            View on GitHub
-          </a>
-        </p>
-    
-        <p class="header-col header-col--secondary">
-          <a class="header-link" href="dash-feed://https%3A%2F%2Fmrlotu%2Egithub%2Eio%2FSwiftPrometheus%2Fdocsets%2F%2Exml">
-            <img class="header-icon" src="../img/dash.png"/>
-            Install in Dash
-          </a>
-        </p>
-    </header>
-
-    <p class="breadcrumbs">
-      <a class="breadcrumb" href="../index.html"> Reference</a>
-      <img class="carat" src="../img/carat.png" />
-      Counter Class Reference
-    </p>
-
-    <div class="content-wrapper">
-      <nav class="navigation">
-        <ul class="nav-groups">
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Classes.html">Classes</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Classes/Counter.html">Counter</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Classes/Gauge.html">Gauge</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Classes/Histogram.html">Histogram</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Classes/Info.html">Info</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Classes/Prometheus.html">Prometheus</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Classes/Summary.html">Summary</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Global Variables.html">Global Variables</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Global Variables.html#/s:10Prometheus14defaultBucketsSaySdGvp">defaultBuckets</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Global Variables.html#/s:10Prometheus16defaultQuantilesSaySdGvp">defaultQuantiles</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Enums.html">Enumerations</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Enums/MetricType.html">MetricType</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Extensions.html">Extensions</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Extensions/CGFloat.html">CGFloat</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Extensions/Double.html">Double</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Extensions/FixedWidthInteger.html">FixedWidthInteger</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Extensions/Float.html">Float</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Functions.html">Functions</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Functions.html#/s:10Prometheus12encodeLabelsySSx_SaySSGtAA06MetricC0RzlF">encodeLabels(_:_:)</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Protocols.html">Protocols</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Protocols/ConvertibleNumberType.html">ConvertibleNumberType</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Protocols/DoubleRepresentable.html">DoubleRepresentable</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Protocols/HistogramLabels.html">HistogramLabels</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Protocols/Metric.html">Metric</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Protocols/MetricLabels.html">MetricLabels</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Protocols/SummaryLabels.html">SummaryLabels</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Structs.html">Structures</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Structs/EmptyHistogramLabels.html">EmptyHistogramLabels</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Structs/EmptyLabels.html">EmptyLabels</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Structs/EmptySummaryLabels.html">EmptySummaryLabels</a>
-              </li>
-            </ul>
-          </li>
-        </ul>
-      </nav>
-      <article class="main-content">
-
-        <section class="section">
-          <div class="section-content">
-            <h1>Counter</h1>
-              <div class="declaration">
-                <div class="language">
-                  <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">Counter</span><span class="o">&lt;</span><span class="kt">NumType</span><span class="p">,</span> <span class="kt">Labels</span><span class="o">&gt;</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/Metric.html">Metric</a></span><span class="p">,</span> <span class="kt">PrometheusHandled</span> <span class="k">where</span> <span class="kt">NumType</span> <span class="p">:</span> <span class="kt">Numeric</span><span class="p">,</span> <span class="kt">Labels</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/MetricLabels.html">MetricLabels</a></span></code></pre>
-
-                </div>
-              </div>
-            <p>Prometheus Counter metric</p>
-
-<p>See <a href="https://prometheus.io/docs/concepts/metric_types/#counter">https://prometheus.io/docs/concepts/metric_types/#counter</a></p>
-
-          </div>
-        </section>
-
-        <section class="section">
-          <div class="section-content">
-            <div class="task-group">
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus7CounterC4nameSSvp"></a>
-                    <a name="//apple_ref/swift/Property/name" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus7CounterC4nameSSvp">name</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Name of the Counter, required</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Counter.swift#L9">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus7CounterC4helpSSSgvp"></a>
-                    <a name="//apple_ref/swift/Property/help" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus7CounterC4helpSSSgvp">help</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Help text of the Counter, optional</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">help</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Counter.swift#L11">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus7CounterC5_typeAA10MetricTypeOvp"></a>
-                    <a name="//apple_ref/swift/Property/_type" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus7CounterC5_typeAA10MetricTypeOvp">_type</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Type of the metric, used for formatting</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">_type</span><span class="p">:</span> <span class="kt"><a href="../Enums/MetricType.html">MetricType</a></span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Counter.swift#L14">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus7CounterC9getMetricSSyF"></a>
-                    <a name="//apple_ref/swift/Method/getMetric()" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus7CounterC9getMetricSSyF">getMetric()</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Gets the metric string for this counter</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">getMetric</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="kt">String</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>Newline seperated Prometheus formatted metric string</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Counter.swift#L44-L57">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus7CounterC3incyxx_q_SgtF"></a>
-                    <a name="//apple_ref/swift/Method/inc(_:_:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus7CounterC3incyxx_q_SgtF">inc(_:_:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Increments the Counter</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">@discardableResult</span>
-<span class="kd">public</span> <span class="kd">func</span> <span class="nf">inc</span><span class="p">(</span><span class="n">_</span> <span class="nv">amount</span><span class="p">:</span> <span class="kt">NumType</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> <span class="n">_</span> <span class="nv">labels</span><span class="p">:</span> <span class="kt">Labels</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">NumType</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>amount</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Amount to increment the counter with</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labels</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Labels to attach to the value</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>The new value</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Counter.swift#L67-L77">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus7CounterC3getyxq_SgF"></a>
-                    <a name="//apple_ref/swift/Method/get(_:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus7CounterC3getyxq_SgF">get(_:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Gets the value of the Counter</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">get</span><span class="p">(</span><span class="n">_</span> <span class="nv">labels</span><span class="p">:</span> <span class="kt">Labels</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">NumType</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labels</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Labels to get the value for</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>The value of the Counter attached to the provided labels</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Counter.swift#L85-L91">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-          </div>
-        </section>
-
-      </article>
-    </div>
-    <section class="footer">
-      <p>&copy; 2018 <a class="link" href="https://github.com/MrLotU" target="_blank" rel="external">MrLotU</a>. All rights reserved. (Last updated: 2018-12-10)</p>
-      <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external">jazzy ♪♫ v0.9.4</a>, a <a class="link" href="https://realm.io" target="_blank" rel="external">Realm</a> project.</p>
-    </section>
-  </body>
-</div>
-</html>
diff --git a/docs/docsets/.docset/Contents/Resources/Documents/Classes/Gauge.html b/docs/docsets/.docset/Contents/Resources/Documents/Classes/Gauge.html
deleted file mode 100644
index a4d6f9c..0000000
--- a/docs/docsets/.docset/Contents/Resources/Documents/Classes/Gauge.html
+++ /dev/null
@@ -1,683 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <title>Gauge Class Reference</title>
-    <link rel="stylesheet" type="text/css" href="../css/jazzy.css" />
-    <link rel="stylesheet" type="text/css" href="../css/highlight.css" />
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-      <article class="main-content">
-
-        <section class="section">
-          <div class="section-content">
-            <h1>Gauge</h1>
-              <div class="declaration">
-                <div class="language">
-                  <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">Gauge</span><span class="o">&lt;</span><span class="kt">NumType</span><span class="p">,</span> <span class="kt">Labels</span><span class="o">&gt;</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/Metric.html">Metric</a></span><span class="p">,</span> <span class="kt">PrometheusHandled</span> <span class="k">where</span> <span class="kt">NumType</span> <span class="p">:</span> <span class="kt">Numeric</span><span class="p">,</span> <span class="kt">Labels</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/MetricLabels.html">MetricLabels</a></span></code></pre>
-
-                </div>
-              </div>
-            <p>Prometheus Counter metric</p>
-
-<p>See <a href="https://prometheus.io/docs/concepts/metric_types/#gauge">https://prometheus.io/docs/concepts/metric_types/#gauge</a></p>
-
-          </div>
-        </section>
-
-        <section class="section">
-          <div class="section-content">
-            <div class="task-group">
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus5GaugeC4nameSSvp"></a>
-                    <a name="//apple_ref/swift/Property/name" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus5GaugeC4nameSSvp">name</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Name of the Gauge, required</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Gauge.swift#L9">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus5GaugeC4helpSSSgvp"></a>
-                    <a name="//apple_ref/swift/Property/help" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus5GaugeC4helpSSSgvp">help</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Help text of the Gauge, optional</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">help</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Gauge.swift#L11">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus5GaugeC5_typeAA10MetricTypeOvp"></a>
-                    <a name="//apple_ref/swift/Property/_type" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus5GaugeC5_typeAA10MetricTypeOvp">_type</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Type of the metric, used for formatting</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">_type</span><span class="p">:</span> <span class="kt"><a href="../Enums/MetricType.html">MetricType</a></span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Gauge.swift#L14">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus5GaugeC9getMetricSSyF"></a>
-                    <a name="//apple_ref/swift/Method/getMetric()" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus5GaugeC9getMetricSSyF">getMetric()</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Gets the metric string for this Gauge</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">getMetric</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="kt">String</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>Newline seperated Prometheus formatted metric string</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Gauge.swift#L44-L57">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus5GaugeC3setyxx_q_SgtF"></a>
-                    <a name="//apple_ref/swift/Method/set(_:_:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus5GaugeC3setyxx_q_SgtF">set(_:_:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Sets the Gauge</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">@discardableResult</span>
-<span class="kd">public</span> <span class="kd">func</span> <span class="nf">set</span><span class="p">(</span><span class="n">_</span> <span class="nv">amount</span><span class="p">:</span> <span class="kt">NumType</span><span class="p">,</span> <span class="n">_</span> <span class="nv">labels</span><span class="p">:</span> <span class="kt">Labels</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">NumType</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>amount</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Amount to set the gauge to</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labels</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Labels to attach to the value</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>The new value</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Gauge.swift#L67-L75">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus5GaugeC3incyxx_q_SgtF"></a>
-                    <a name="//apple_ref/swift/Method/inc(_:_:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus5GaugeC3incyxx_q_SgtF">inc(_:_:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Increments the Gauge</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">@discardableResult</span>
-<span class="kd">public</span> <span class="kd">func</span> <span class="nf">inc</span><span class="p">(</span><span class="n">_</span> <span class="nv">amount</span><span class="p">:</span> <span class="kt">NumType</span><span class="p">,</span> <span class="n">_</span> <span class="nv">labels</span><span class="p">:</span> <span class="kt">Labels</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">NumType</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>amount</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Amount to increment the Gauge with</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labels</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Labels to attach to the value</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>The new value</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Gauge.swift#L85-L95">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus5GaugeC3incyxq_SgF"></a>
-                    <a name="//apple_ref/swift/Method/inc(_:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus5GaugeC3incyxq_SgF">inc(_:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Increments the Gauge</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">@discardableResult</span>
-<span class="kd">public</span> <span class="kd">func</span> <span class="nf">inc</span><span class="p">(</span><span class="n">_</span> <span class="nv">labels</span><span class="p">:</span> <span class="kt">Labels</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">NumType</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labels</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Labels to attach to the value</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>The new value</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Gauge.swift#L104-L106">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus5GaugeC3decyxx_q_SgtF"></a>
-                    <a name="//apple_ref/swift/Method/dec(_:_:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus5GaugeC3decyxx_q_SgtF">dec(_:_:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Decrements the Gauge</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">@discardableResult</span>
-<span class="kd">public</span> <span class="kd">func</span> <span class="nf">dec</span><span class="p">(</span><span class="n">_</span> <span class="nv">amount</span><span class="p">:</span> <span class="kt">NumType</span><span class="p">,</span> <span class="n">_</span> <span class="nv">labels</span><span class="p">:</span> <span class="kt">Labels</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">NumType</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>amount</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Amount to decrement the Gauge with</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labels</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Labels to attach to the value</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>The new value</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Gauge.swift#L116-L126">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus5GaugeC3decyxq_SgF"></a>
-                    <a name="//apple_ref/swift/Method/dec(_:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus5GaugeC3decyxq_SgF">dec(_:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Decrements the Gauge</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">@discardableResult</span>
-<span class="kd">public</span> <span class="kd">func</span> <span class="nf">dec</span><span class="p">(</span><span class="n">_</span> <span class="nv">labels</span><span class="p">:</span> <span class="kt">Labels</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">NumType</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labels</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Labels to attach to the value</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>The new value</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Gauge.swift#L135-L137">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus5GaugeC3getyxq_SgF"></a>
-                    <a name="//apple_ref/swift/Method/get(_:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus5GaugeC3getyxq_SgF">get(_:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Gets the value of the Gauge</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">get</span><span class="p">(</span><span class="n">_</span> <span class="nv">labels</span><span class="p">:</span> <span class="kt">Labels</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">NumType</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labels</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Labels to get the value for</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>The value of the Gauge attached to the provided labels</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Gauge.swift#L145-L151">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-          </div>
-        </section>
-
-      </article>
-    </div>
-    <section class="footer">
-      <p>&copy; 2018 <a class="link" href="https://github.com/MrLotU" target="_blank" rel="external">MrLotU</a>. All rights reserved. (Last updated: 2018-12-10)</p>
-      <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external">jazzy ♪♫ v0.9.4</a>, a <a class="link" href="https://realm.io" target="_blank" rel="external">Realm</a> project.</p>
-    </section>
-  </body>
-</div>
-</html>
diff --git a/docs/docsets/.docset/Contents/Resources/Documents/Classes/Histogram.html b/docs/docsets/.docset/Contents/Resources/Documents/Classes/Histogram.html
deleted file mode 100644
index 3820152..0000000
--- a/docs/docsets/.docset/Contents/Resources/Documents/Classes/Histogram.html
+++ /dev/null
@@ -1,385 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <title>Histogram Class Reference</title>
-    <link rel="stylesheet" type="text/css" href="../css/jazzy.css" />
-    <link rel="stylesheet" type="text/css" href="../css/highlight.css" />
-    <meta charset="utf-8">
-    <script src="../js/jquery.min.js" defer></script>
-    <script src="../js/jazzy.js" defer></script>
-    
-    <script src="../js/lunr.min.js" defer></script>
-    <script src="../js/typeahead.jquery.js" defer></script>
-    <script src="../js/jazzy.search.js" defer></script>
-  </head>
-  <body>
-
-    <a name="//apple_ref/swift/Class/Histogram" class="dashAnchor"></a>
-
-    <a title="Histogram Class Reference"></a>
-
-    <header class="header">
-      <p class="header-col header-col--primary">
-        <a class="header-link" href="../index.html">
-           Docs
-        </a>
-         (72% documented)
-      </p>
-    
-      <p class="header-col--secondary">
-        <form role="search" action="../search.json">
-          <input type="text" placeholder="Search documentation" data-typeahead>
-        </form>
-      </p>
-    
-        <p class="header-col header-col--secondary">
-          <a class="header-link" href="https://github.com/MrLotU/SwiftPrometheus">
-            <img class="header-icon" src="../img/gh.png"/>
-            View on GitHub
-          </a>
-        </p>
-    
-        <p class="header-col header-col--secondary">
-          <a class="header-link" href="dash-feed://https%3A%2F%2Fmrlotu%2Egithub%2Eio%2FSwiftPrometheus%2Fdocsets%2F%2Exml">
-            <img class="header-icon" src="../img/dash.png"/>
-            Install in Dash
-          </a>
-        </p>
-    </header>
-
-    <p class="breadcrumbs">
-      <a class="breadcrumb" href="../index.html"> Reference</a>
-      <img class="carat" src="../img/carat.png" />
-      Histogram Class Reference
-    </p>
-
-    <div class="content-wrapper">
-      <nav class="navigation">
-        <ul class="nav-groups">
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Classes.html">Classes</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Classes/Counter.html">Counter</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Classes/Gauge.html">Gauge</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Classes/Histogram.html">Histogram</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Classes/Info.html">Info</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Classes/Prometheus.html">Prometheus</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Classes/Summary.html">Summary</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Global Variables.html">Global Variables</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Global Variables.html#/s:10Prometheus14defaultBucketsSaySdGvp">defaultBuckets</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Global Variables.html#/s:10Prometheus16defaultQuantilesSaySdGvp">defaultQuantiles</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Enums.html">Enumerations</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Enums/MetricType.html">MetricType</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Extensions.html">Extensions</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Extensions/CGFloat.html">CGFloat</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Extensions/Double.html">Double</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Extensions/FixedWidthInteger.html">FixedWidthInteger</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Extensions/Float.html">Float</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Functions.html">Functions</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Functions.html#/s:10Prometheus12encodeLabelsySSx_SaySSGtAA06MetricC0RzlF">encodeLabels(_:_:)</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Protocols.html">Protocols</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Protocols/ConvertibleNumberType.html">ConvertibleNumberType</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Protocols/DoubleRepresentable.html">DoubleRepresentable</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Protocols/HistogramLabels.html">HistogramLabels</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Protocols/Metric.html">Metric</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Protocols/MetricLabels.html">MetricLabels</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Protocols/SummaryLabels.html">SummaryLabels</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="../Structs.html">Structures</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Structs/EmptyHistogramLabels.html">EmptyHistogramLabels</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Structs/EmptyLabels.html">EmptyLabels</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="../Structs/EmptySummaryLabels.html">EmptySummaryLabels</a>
-              </li>
-            </ul>
-          </li>
-        </ul>
-      </nav>
-      <article class="main-content">
-
-        <section class="section">
-          <div class="section-content">
-            <h1>Histogram</h1>
-              <div class="declaration">
-                <div class="language">
-                  <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">Histogram</span><span class="o">&lt;</span><span class="kt">NumType</span><span class="p">,</span> <span class="kt">Labels</span><span class="o">&gt;</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/Metric.html">Metric</a></span><span class="p">,</span> <span class="kt">PrometheusHandled</span> <span class="k">where</span> <span class="kt">NumType</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/DoubleRepresentable.html">DoubleRepresentable</a></span><span class="p">,</span> <span class="kt">Labels</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/HistogramLabels.html">HistogramLabels</a></span></code></pre>
-
-                </div>
-              </div>
-            <p>Prometheus Counter metric</p>
-
-<p>See <a href="https://prometheus.io/docs/concepts/metric_types/#Histogram">https://prometheus.io/docs/concepts/metric_types/#Histogram</a></p>
-
-          </div>
-        </section>
-
-        <section class="section">
-          <div class="section-content">
-            <div class="task-group">
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus9HistogramC4nameSSvp"></a>
-                    <a name="//apple_ref/swift/Property/name" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus9HistogramC4nameSSvp">name</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Name of this Histogram, required</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Histogram.swift#L25">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus9HistogramC4helpSSSgvp"></a>
-                    <a name="//apple_ref/swift/Property/help" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus9HistogramC4helpSSSgvp">help</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Help text of this Histogram, optional</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">help</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Histogram.swift#L27">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus9HistogramC5_typeAA10MetricTypeOvp"></a>
-                    <a name="//apple_ref/swift/Property/_type" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus9HistogramC5_typeAA10MetricTypeOvp">_type</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Type of the metric, used for formatting</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">_type</span><span class="p">:</span> <span class="kt"><a href="../Enums/MetricType.html">MetricType</a></span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Histogram.swift#L30">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus9HistogramC9getMetricSSyF"></a>
-                    <a name="//apple_ref/swift/Method/getMetric()" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus9HistogramC9getMetricSSyF">getMetric()</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Gets the metric string for this Histogram</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">getMetric</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="kt">String</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>Newline seperated Prometheus formatted metric string</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Histogram.swift#L76-L114">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus9HistogramC7observeyyx_q_SgtF"></a>
-                    <a name="//apple_ref/swift/Method/observe(_:_:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus9HistogramC7observeyyx_q_SgtF">observe(_:_:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Observe a value</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">observe</span><span class="p">(</span><span class="n">_</span> <span class="nv">value</span><span class="p">:</span> <span class="kt">NumType</span><span class="p">,</span> <span class="n">_</span> <span class="nv">labels</span><span class="p">:</span> <span class="kt">Labels</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">)</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>value</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Value to observe</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labels</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Labels to attach to the observed value</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Histogram.swift#L121-L134">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-          </div>
-        </section>
-
-      </article>
-    </div>
-    <section class="footer">
-      <p>&copy; 2018 <a class="link" href="https://github.com/MrLotU" target="_blank" rel="external">MrLotU</a>. All rights reserved. (Last updated: 2018-12-10)</p>
-      <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external">jazzy ♪♫ v0.9.4</a>, a <a class="link" href="https://realm.io" target="_blank" rel="external">Realm</a> project.</p>
-    </section>
-  </body>
-</div>
-</html>
diff --git a/docs/docsets/.docset/Contents/Resources/Documents/Classes/Info.html b/docs/docsets/.docset/Contents/Resources/Documents/Classes/Info.html
deleted file mode 100644
index d51cd30..0000000
--- a/docs/docsets/.docset/Contents/Resources/Documents/Classes/Info.html
+++ /dev/null
@@ -1,373 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <title>Info Class Reference</title>
-    <link rel="stylesheet" type="text/css" href="../css/jazzy.css" />
-    <link rel="stylesheet" type="text/css" href="../css/highlight.css" />
-    <meta charset="utf-8">
-    <script src="../js/jquery.min.js" defer></script>
-    <script src="../js/jazzy.js" defer></script>
-    
-    <script src="../js/lunr.min.js" defer></script>
-    <script src="../js/typeahead.jquery.js" defer></script>
-    <script src="../js/jazzy.search.js" defer></script>
-  </head>
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-              <div class="declaration">
-                <div class="language">
-                  <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">Info</span><span class="o">&lt;</span><span class="kt">Labels</span><span class="o">&gt;</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/Metric.html">Metric</a></span><span class="p">,</span> <span class="kt">PrometheusHandled</span> <span class="k">where</span> <span class="kt">Labels</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/MetricLabels.html">MetricLabels</a></span></code></pre>
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-
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-                    </code>
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-                      <div class="abstract">
-                        <p>Name of the Info, required</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span></code></pre>
-
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-                      </div>
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-                <li class="item">
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-                    <code>
-                    <a name="/s:10Prometheus4InfoC4helpSSSgvp"></a>
-                    <a name="//apple_ref/swift/Property/help" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus4InfoC4helpSSSgvp">help</a>
-                    </code>
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-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Help text of the Info, optional</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">help</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span></code></pre>
-
-                        </div>
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-                      </div>
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-                    <code>
-                    <a name="/s:10Prometheus4InfoC5_typeAA10MetricTypeOvp"></a>
-                    <a name="//apple_ref/swift/Property/_type" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus4InfoC5_typeAA10MetricTypeOvp">_type</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Type of the metric, used for formatting</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">_type</span><span class="p">:</span> <span class="kt"><a href="../Enums/MetricType.html">MetricType</a></span></code></pre>
-
-                        </div>
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-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Info.swift#L14">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus4InfoC4infoyyxF"></a>
-                    <a name="//apple_ref/swift/Method/info(_:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus4InfoC4infoyyxF">info(_:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Set the info</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">info</span><span class="p">(</span><span class="n">_</span> <span class="nv">labels</span><span class="p">:</span> <span class="kt">Labels</span><span class="p">)</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labels</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Labels to set the Info to</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Info.swift#L36-L38">Show on GitHub</a>
-                      </div>
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-                    <code>
-                    <a name="/s:10Prometheus4InfoC9getMetricSSyF"></a>
-                    <a name="//apple_ref/swift/Method/getMetric()" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus4InfoC9getMetricSSyF">getMetric()</a>
-                    </code>
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-                    <section class="section">
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-                      <div class="abstract">
-                        <p>Gets the metric string for this Info</p>
-
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-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">getMetric</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="kt">String</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>Newline seperated Prometheus formatted metric string</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Info.swift#L44-L53">Show on GitHub</a>
-                      </div>
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diff --git a/docs/docsets/.docset/Contents/Resources/Documents/Classes/Prometheus.html b/docs/docsets/.docset/Contents/Resources/Documents/Classes/Prometheus.html
deleted file mode 100644
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--- a/docs/docsets/.docset/Contents/Resources/Documents/Classes/Prometheus.html
+++ /dev/null
@@ -1,1194 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <title>Prometheus Class Reference</title>
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-            <h1>Prometheus</h1>
-              <div class="declaration">
-                <div class="language">
-                  <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">Prometheus</span></code></pre>
-
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-              </div>
-            <p>Prometheus class</p>
-
-<p>See <a href="https://prometheus.io/docs/introduction/overview/">https://prometheus.io/docs/introduction/overview/</a></p>
-
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-          <div class="section-content">
-            <div class="task-group">
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10PrometheusAAC6sharedABvpZ"></a>
-                    <a name="//apple_ref/swift/Variable/shared" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10PrometheusAAC6sharedABvpZ">shared</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Singleton instance</p>
-
-<p>Use this to create Metric trackers and retrieve your data,
-so you don&rsquo;t have to keep track of an instance.</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">static</span> <span class="k">let</span> <span class="nv">shared</span><span class="p">:</span> <span class="kt">Prometheus</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/Prometheus.swift#L9">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10PrometheusAAC10getMetricsSSyF"></a>
-                    <a name="//apple_ref/swift/Method/getMetrics()" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10PrometheusAAC10getMetricsSSyF">getMetrics()</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Creates prometheus formatted metrics</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">getMetrics</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="kt">String</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>Newline seperated string with metrics for all Metric Trackers of this Prometheus instance</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/Prometheus.swift#L18-L20">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-            <div class="task-group">
-              <div class="task-name-container">
-                <a name="/Counter"></a>
-                <a name="//apple_ref/swift/Section/Counter" class="dashAnchor"></a>
-                <a href="#/Counter">
-                  <h3 class="section-name">Counter</h3>
-                </a>
-              </div>
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10PrometheusAAC13createCounter7forType5named8helpText12initialValue09withLabelE0AA0C0Cyxq_Gxm_S2SSgxq_mtSjRzAA12MetricLabelsR_r0_lF"></a>
-                    <a name="//apple_ref/swift/Method/createCounter(forType:named:helpText:initialValue:withLabelType:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10PrometheusAAC13createCounter7forType5named8helpText12initialValue09withLabelE0AA0C0Cyxq_Gxm_S2SSgxq_mtSjRzAA12MetricLabelsR_r0_lF">createCounter(forType:named:helpText:initialValue:withLabelType:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Creates a counter with the given values</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="n">createCounter</span><span class="o">&lt;</span><span class="kt">T</span><span class="p">:</span> <span class="kt">Numeric</span><span class="p">,</span> <span class="kt">U</span><span class="p">:</span> <span class="kt"><a href="../Protocols/MetricLabels.html">MetricLabels</a></span><span class="o">&gt;</span><span class="p">(</span>
-    <span class="n">forType</span> <span class="nv">type</span><span class="p">:</span> <span class="kt">T</span><span class="o">.</span><span class="k">Type</span><span class="p">,</span>
-    <span class="n">named</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span><span class="p">,</span>
-    <span class="nv">helpText</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">,</span>
-    <span class="nv">initialValue</span><span class="p">:</span> <span class="kt">T</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span>
-    <span class="n">withLabelType</span> <span class="nv">labelType</span><span class="p">:</span> <span class="kt">U</span><span class="o">.</span><span class="k">Type</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt"><a href="../Classes/Counter.html">Counter</a></span><span class="o">&lt;</span><span class="kt">T</span><span class="p">,</span> <span class="kt">U</span><span class="o">&gt;</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>type</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Type the counter will count</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>name</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Name of the counter</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>helpText</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Help text for the counter. Usually a short description</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>initialValue</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>An initial value to set the counter to, defaults to 0</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labelType</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Type of labels this counter can use. Can be left out to default to no labels</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>Counter instance</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/Prometheus.swift#L34-L44">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10PrometheusAAC13createCounter7forType5named8helpText12initialValueAA0C0CyxAA11EmptyLabelsVGxm_S2SSgxtSjRzlF"></a>
-                    <a name="//apple_ref/swift/Method/createCounter(forType:named:helpText:initialValue:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10PrometheusAAC13createCounter7forType5named8helpText12initialValueAA0C0CyxAA11EmptyLabelsVGxm_S2SSgxtSjRzlF">createCounter(forType:named:helpText:initialValue:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Creates a counter with the given values</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="n">createCounter</span><span class="o">&lt;</span><span class="kt">T</span><span class="p">:</span> <span class="kt">Numeric</span><span class="o">&gt;</span><span class="p">(</span>
-    <span class="n">forType</span> <span class="nv">type</span><span class="p">:</span> <span class="kt">T</span><span class="o">.</span><span class="k">Type</span><span class="p">,</span>
-    <span class="n">named</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span><span class="p">,</span>
-    <span class="nv">helpText</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">,</span>
-    <span class="nv">initialValue</span><span class="p">:</span> <span class="kt">T</span> <span class="o">=</span> <span class="mi">0</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt"><a href="../Classes/Counter.html">Counter</a></span><span class="o">&lt;</span><span class="kt">T</span><span class="p">,</span> <span class="kt"><a href="../Structs/EmptyLabels.html">EmptyLabels</a></span><span class="o">&gt;</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>type</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Type the counter will count</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>name</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Name of the counter</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>helpText</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Help text for the counter. Usually a short description</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>initialValue</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>An initial value to set the counter to, defaults to 0</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>Counter instance</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/Prometheus.swift#L55-L62">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-            <div class="task-group">
-              <div class="task-name-container">
-                <a name="/Gauge"></a>
-                <a name="//apple_ref/swift/Section/Gauge" class="dashAnchor"></a>
-                <a href="#/Gauge">
-                  <h3 class="section-name">Gauge</h3>
-                </a>
-              </div>
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10PrometheusAAC11createGauge7forType5named8helpText12initialValue09withLabelE0AA0C0Cyxq_Gxm_S2SSgxq_mtSjRzAA12MetricLabelsR_r0_lF"></a>
-                    <a name="//apple_ref/swift/Method/createGauge(forType:named:helpText:initialValue:withLabelType:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10PrometheusAAC11createGauge7forType5named8helpText12initialValue09withLabelE0AA0C0Cyxq_Gxm_S2SSgxq_mtSjRzAA12MetricLabelsR_r0_lF">createGauge(forType:named:helpText:initialValue:withLabelType:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Creates a gauge with the given values</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="n">createGauge</span><span class="o">&lt;</span><span class="kt">T</span><span class="p">:</span> <span class="kt">Numeric</span><span class="p">,</span> <span class="kt">U</span><span class="p">:</span> <span class="kt"><a href="../Protocols/MetricLabels.html">MetricLabels</a></span><span class="o">&gt;</span><span class="p">(</span>
-    <span class="n">forType</span> <span class="nv">type</span><span class="p">:</span> <span class="kt">T</span><span class="o">.</span><span class="k">Type</span><span class="p">,</span>
-    <span class="n">named</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span><span class="p">,</span>
-    <span class="nv">helpText</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">,</span>
-    <span class="nv">initialValue</span><span class="p">:</span> <span class="kt">T</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span>
-    <span class="n">withLabelType</span> <span class="nv">labelType</span><span class="p">:</span> <span class="kt">U</span><span class="o">.</span><span class="k">Type</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt"><a href="../Classes/Gauge.html">Gauge</a></span><span class="o">&lt;</span><span class="kt">T</span><span class="p">,</span> <span class="kt">U</span><span class="o">&gt;</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>type</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Type the gauge will hold</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>name</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Name of the gauge</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>helpText</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Help text for the gauge. Usually a short description</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>initialValue</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>An initial value to set the gauge to, defaults to 0</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labelType</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Type of labels this gauge can use. Can be left out to default to no labels</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>Gauge instance</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/Prometheus.swift#L76-L86">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10PrometheusAAC11createGauge7forType5named8helpText12initialValueAA0C0CyxAA11EmptyLabelsVGxm_S2SSgxtSjRzlF"></a>
-                    <a name="//apple_ref/swift/Method/createGauge(forType:named:helpText:initialValue:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10PrometheusAAC11createGauge7forType5named8helpText12initialValueAA0C0CyxAA11EmptyLabelsVGxm_S2SSgxtSjRzlF">createGauge(forType:named:helpText:initialValue:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Creates a gauge with the given values</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="n">createGauge</span><span class="o">&lt;</span><span class="kt">T</span><span class="p">:</span> <span class="kt">Numeric</span><span class="o">&gt;</span><span class="p">(</span>
-    <span class="n">forType</span> <span class="nv">type</span><span class="p">:</span> <span class="kt">T</span><span class="o">.</span><span class="k">Type</span><span class="p">,</span>
-    <span class="n">named</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span><span class="p">,</span>
-    <span class="nv">helpText</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">,</span>
-    <span class="nv">initialValue</span><span class="p">:</span> <span class="kt">T</span> <span class="o">=</span> <span class="mi">0</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt"><a href="../Classes/Gauge.html">Gauge</a></span><span class="o">&lt;</span><span class="kt">T</span><span class="p">,</span> <span class="kt"><a href="../Structs/EmptyLabels.html">EmptyLabels</a></span><span class="o">&gt;</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>type</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Type the gauge will count</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>name</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Name of the gauge</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>helpText</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Help text for the gauge. Usually a short description</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>initialValue</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>An initial value to set the gauge to, defaults to 0</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>Gauge instance</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/Prometheus.swift#L97-L104">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-            <div class="task-group">
-              <div class="task-name-container">
-                <a name="/Histogram"></a>
-                <a name="//apple_ref/swift/Section/Histogram" class="dashAnchor"></a>
-                <a href="#/Histogram">
-                  <h3 class="section-name">Histogram</h3>
-                </a>
-              </div>
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10PrometheusAAC15createHistogram7forType5named8helpText7buckets6labelsAA0C0Cyxq_Gxm_S2SSgSaySdGq_mtAA19DoubleRepresentableRzAA0C6LabelsR_r0_lF"></a>
-                    <a name="//apple_ref/swift/Method/createHistogram(forType:named:helpText:buckets:labels:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10PrometheusAAC15createHistogram7forType5named8helpText7buckets6labelsAA0C0Cyxq_Gxm_S2SSgSaySdGq_mtAA19DoubleRepresentableRzAA0C6LabelsR_r0_lF">createHistogram(forType:named:helpText:buckets:labels:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Creates a histogram with the given values</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="n">createHistogram</span><span class="o">&lt;</span><span class="kt">T</span><span class="p">:</span> <span class="kt">Numeric</span><span class="p">,</span> <span class="kt">U</span><span class="p">:</span> <span class="kt"><a href="../Protocols/HistogramLabels.html">HistogramLabels</a></span><span class="o">&gt;</span><span class="p">(</span>
-    <span class="n">forType</span> <span class="nv">type</span><span class="p">:</span> <span class="kt">T</span><span class="o">.</span><span class="k">Type</span><span class="p">,</span>
-    <span class="n">named</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span><span class="p">,</span>
-    <span class="nv">helpText</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">,</span>
-    <span class="nv">buckets</span><span class="p">:</span> <span class="p">[</span><span class="kt">Double</span><span class="p">]</span> <span class="o">=</span> <span class="n"><a href="../Global Variables.html#/s:10Prometheus14defaultBucketsSaySdGvp">defaultBuckets</a></span><span class="p">,</span>
-    <span class="nv">labels</span><span class="p">:</span> <span class="kt">U</span><span class="o">.</span><span class="k">Type</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt"><a href="../Classes/Histogram.html">Histogram</a></span><span class="o">&lt;</span><span class="kt">T</span><span class="p">,</span> <span class="kt">U</span><span class="o">&gt;</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>type</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>The type the histogram will observe</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>name</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Name of the histogram</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>helpText</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Help text for the histogram. Usually a short description</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>buckets</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Buckets to divide values over</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labels</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Labels to give this histogram. Can be left out to default to no labels</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>Histogram instance</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/Prometheus.swift#L118-L128">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10PrometheusAAC15createHistogram7forType5named8helpText7bucketsAA0C0CyxAA05EmptyC6LabelsVGxm_S2SSgSaySdGtAA19DoubleRepresentableRzlF"></a>
-                    <a name="//apple_ref/swift/Method/createHistogram(forType:named:helpText:buckets:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10PrometheusAAC15createHistogram7forType5named8helpText7bucketsAA0C0CyxAA05EmptyC6LabelsVGxm_S2SSgSaySdGtAA19DoubleRepresentableRzlF">createHistogram(forType:named:helpText:buckets:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Creates a histogram with the given values</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="n">createHistogram</span><span class="o">&lt;</span><span class="kt">T</span><span class="p">:</span> <span class="kt">Numeric</span><span class="o">&gt;</span><span class="p">(</span>
-    <span class="n">forType</span> <span class="nv">type</span><span class="p">:</span> <span class="kt">T</span><span class="o">.</span><span class="k">Type</span><span class="p">,</span>
-    <span class="n">named</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span><span class="p">,</span>
-    <span class="nv">helpText</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">,</span>
-    <span class="nv">buckets</span><span class="p">:</span> <span class="p">[</span><span class="kt">Double</span><span class="p">]</span> <span class="o">=</span> <span class="n"><a href="../Global Variables.html#/s:10Prometheus14defaultBucketsSaySdGvp">defaultBuckets</a></span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt"><a href="../Classes/Histogram.html">Histogram</a></span><span class="o">&lt;</span><span class="kt">T</span><span class="p">,</span> <span class="kt"><a href="../Structs/EmptyHistogramLabels.html">EmptyHistogramLabels</a></span><span class="o">&gt;</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>type</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>The type the histogram will observe</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>name</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Name of the histogram</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>helpText</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Help text for the histogram. Usually a short description</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>buckets</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Buckets to divide values over</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>Histogram instance</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/Prometheus.swift#L139-L146">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-            <div class="task-group">
-              <div class="task-name-container">
-                <a name="/Summary"></a>
-                <a name="//apple_ref/swift/Section/Summary" class="dashAnchor"></a>
-                <a href="#/Summary">
-                  <h3 class="section-name">Summary</h3>
-                </a>
-              </div>
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10PrometheusAAC13createSummary7forType5named8helpText9quantiles6labelsAA0C0Cyxq_Gxm_S2SSgSaySdGq_mtAA19DoubleRepresentableRzAA0C6LabelsR_r0_lF"></a>
-                    <a name="//apple_ref/swift/Method/createSummary(forType:named:helpText:quantiles:labels:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10PrometheusAAC13createSummary7forType5named8helpText9quantiles6labelsAA0C0Cyxq_Gxm_S2SSgSaySdGq_mtAA19DoubleRepresentableRzAA0C6LabelsR_r0_lF">createSummary(forType:named:helpText:quantiles:labels:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Creates a summary with the given values</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="n">createSummary</span><span class="o">&lt;</span><span class="kt">T</span><span class="p">:</span> <span class="kt">Numeric</span><span class="p">,</span> <span class="kt">U</span><span class="p">:</span> <span class="kt"><a href="../Protocols/SummaryLabels.html">SummaryLabels</a></span><span class="o">&gt;</span><span class="p">(</span>
-    <span class="n">forType</span> <span class="nv">type</span><span class="p">:</span> <span class="kt">T</span><span class="o">.</span><span class="k">Type</span><span class="p">,</span>
-    <span class="n">named</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span><span class="p">,</span>
-    <span class="nv">helpText</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">,</span>
-    <span class="nv">quantiles</span><span class="p">:</span> <span class="p">[</span><span class="kt">Double</span><span class="p">]</span> <span class="o">=</span> <span class="n"><a href="../Global Variables.html#/s:10Prometheus16defaultQuantilesSaySdGvp">defaultQuantiles</a></span><span class="p">,</span>
-    <span class="nv">labels</span><span class="p">:</span> <span class="kt">U</span><span class="o">.</span><span class="k">Type</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt"><a href="../Classes/Summary.html">Summary</a></span><span class="o">&lt;</span><span class="kt">T</span><span class="p">,</span> <span class="kt">U</span><span class="o">&gt;</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>type</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>The type the summary will observe</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>name</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Name of the summary</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>helpText</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Help text for the summary. Usually a short description</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>quantiles</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Quantiles to caluculate</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labels</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Labels to give this summary. Can be left out to default to no labels</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>Summary instance</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/Prometheus.swift#L160-L170">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10PrometheusAAC13createSummary7forType5named8helpText9quantilesAA0C0CyxAA05EmptyC6LabelsVGxm_S2SSgSaySdGtAA19DoubleRepresentableRzlF"></a>
-                    <a name="//apple_ref/swift/Method/createSummary(forType:named:helpText:quantiles:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10PrometheusAAC13createSummary7forType5named8helpText9quantilesAA0C0CyxAA05EmptyC6LabelsVGxm_S2SSgSaySdGtAA19DoubleRepresentableRzlF">createSummary(forType:named:helpText:quantiles:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Creates a summary with the given values</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="n">createSummary</span><span class="o">&lt;</span><span class="kt">T</span><span class="p">:</span> <span class="kt">Numeric</span><span class="o">&gt;</span><span class="p">(</span>
-    <span class="n">forType</span> <span class="nv">type</span><span class="p">:</span> <span class="kt">T</span><span class="o">.</span><span class="k">Type</span><span class="p">,</span>
-    <span class="n">named</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span><span class="p">,</span>
-    <span class="nv">helpText</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">,</span>
-    <span class="nv">quantiles</span><span class="p">:</span> <span class="p">[</span><span class="kt">Double</span><span class="p">]</span> <span class="o">=</span> <span class="n"><a href="../Global Variables.html#/s:10Prometheus16defaultQuantilesSaySdGvp">defaultQuantiles</a></span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt"><a href="../Classes/Summary.html">Summary</a></span><span class="o">&lt;</span><span class="kt">T</span><span class="p">,</span> <span class="kt"><a href="../Structs/EmptySummaryLabels.html">EmptySummaryLabels</a></span><span class="o">&gt;</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>type</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>The type the summary will observe</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>name</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Name of the summary</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>helpText</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Help text for the summary. Usually a short description</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>quantiles</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Quantiles to caluculate</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>Summary instance</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/Prometheus.swift#L181-L188">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-            <div class="task-group">
-              <div class="task-name-container">
-                <a name="/Info"></a>
-                <a name="//apple_ref/swift/Section/Info" class="dashAnchor"></a>
-                <a href="#/Info">
-                  <h3 class="section-name">Info</h3>
-                </a>
-              </div>
-              <ul class="item-container">
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10PrometheusAAC10createInfo5named8helpText9labelTypeAA0C0CyxGSS_SSSgxmtAA12MetricLabelsRzlF"></a>
-                    <a name="//apple_ref/swift/Method/createInfo(named:helpText:labelType:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10PrometheusAAC10createInfo5named8helpText9labelTypeAA0C0CyxGSS_SSSgxmtAA12MetricLabelsRzlF">createInfo(named:helpText:labelType:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Creates an Info metric with the given values</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="n">createInfo</span><span class="o">&lt;</span><span class="kt">U</span><span class="p">:</span> <span class="kt"><a href="../Protocols/MetricLabels.html">MetricLabels</a></span><span class="o">&gt;</span><span class="p">(</span>
-    <span class="n">named</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span><span class="p">,</span>
-    <span class="nv">helpText</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">,</span>
-    <span class="nv">labelType</span><span class="p">:</span> <span class="kt">U</span><span class="o">.</span><span class="k">Type</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt"><a href="../Classes/Info.html">Info</a></span><span class="o">&lt;</span><span class="kt">U</span><span class="o">&gt;</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>name</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Name of the info</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>helpText</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Help text for the info. Usually a short description</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labelType</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Type of labels this Info can use</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/Prometheus.swift#L200-L208">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-              </ul>
-            </div>
-          </div>
-        </section>
-
-      </article>
-    </div>
-    <section class="footer">
-      <p>&copy; 2018 <a class="link" href="https://github.com/MrLotU" target="_blank" rel="external">MrLotU</a>. All rights reserved. (Last updated: 2018-12-10)</p>
-      <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external">jazzy ♪♫ v0.9.4</a>, a <a class="link" href="https://realm.io" target="_blank" rel="external">Realm</a> project.</p>
-    </section>
-  </body>
-</div>
-</html>
diff --git a/docs/docsets/.docset/Contents/Resources/Documents/Classes/Summary.html b/docs/docsets/.docset/Contents/Resources/Documents/Classes/Summary.html
deleted file mode 100644
index 142e4d0..0000000
--- a/docs/docsets/.docset/Contents/Resources/Documents/Classes/Summary.html
+++ /dev/null
@@ -1,385 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <title>Summary Class Reference</title>
-    <link rel="stylesheet" type="text/css" href="../css/jazzy.css" />
-    <link rel="stylesheet" type="text/css" href="../css/highlight.css" />
-    <meta charset="utf-8">
-    <script src="../js/jquery.min.js" defer></script>
-    <script src="../js/jazzy.js" defer></script>
-    
-    <script src="../js/lunr.min.js" defer></script>
-    <script src="../js/typeahead.jquery.js" defer></script>
-    <script src="../js/jazzy.search.js" defer></script>
-  </head>
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-            <h1>Summary</h1>
-              <div class="declaration">
-                <div class="language">
-                  <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">Summary</span><span class="o">&lt;</span><span class="kt">NumType</span><span class="p">,</span> <span class="kt">Labels</span><span class="o">&gt;</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/Metric.html">Metric</a></span><span class="p">,</span> <span class="kt">PrometheusHandled</span> <span class="k">where</span> <span class="kt">NumType</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/DoubleRepresentable.html">DoubleRepresentable</a></span><span class="p">,</span> <span class="kt">Labels</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/SummaryLabels.html">SummaryLabels</a></span></code></pre>
-
-                </div>
-              </div>
-            <p>Prometheus Counter metric</p>
-
-<p>See <a href="https://prometheus.io/docs/concepts/metric_types/#summary">https://prometheus.io/docs/concepts/metric_types/#summary</a></p>
-
-          </div>
-        </section>
-
-        <section class="section">
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-                <li class="item">
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-                    <code>
-                    <a name="/s:10Prometheus7SummaryC4nameSSvp"></a>
-                    <a name="//apple_ref/swift/Property/name" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus7SummaryC4nameSSvp">name</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Name of this Summary, required</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Summary.swift#L25">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus7SummaryC4helpSSSgvp"></a>
-                    <a name="//apple_ref/swift/Property/help" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus7SummaryC4helpSSSgvp">help</a>
-                    </code>
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-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Help text of this Summary, optional</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">help</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Summary.swift#L27">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus7SummaryC5_typeAA10MetricTypeOvp"></a>
-                    <a name="//apple_ref/swift/Property/_type" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus7SummaryC5_typeAA10MetricTypeOvp">_type</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Type of the metric, used for formatting</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">_type</span><span class="p">:</span> <span class="kt"><a href="../Enums/MetricType.html">MetricType</a></span></code></pre>
-
-                        </div>
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-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Summary.swift#L30">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus7SummaryC9getMetricSSyF"></a>
-                    <a name="//apple_ref/swift/Method/getMetric()" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus7SummaryC9getMetricSSyF">getMetric()</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Gets the metric string for this Summary</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">getMetric</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="kt">String</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Return Value</h4>
-                        <p>Newline seperated Prometheus formatted metric string</p>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Summary.swift#L77-L110">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
-                </li>
-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus7SummaryC7observeyyx_q_SgtF"></a>
-                    <a name="//apple_ref/swift/Method/observe(_:_:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus7SummaryC7observeyyx_q_SgtF">observe(_:_:)</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Observe a value</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">observe</span><span class="p">(</span><span class="n">_</span> <span class="nv">value</span><span class="p">:</span> <span class="kt">NumType</span><span class="p">,</span> <span class="n">_</span> <span class="nv">labels</span><span class="p">:</span> <span class="kt">Labels</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">)</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div>
-                        <h4>Parameters</h4>
-                        <table class="graybox">
-                          <tbody>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>value</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Value to observe</p>
-                                </div>
-                              </td>
-                            </tr>
-                            <tr>
-                              <td>
-                                <code>
-                                <em>labels</em>
-                                </code>
-                              </td>
-                              <td>
-                                <div>
-                                  <p>Labels to attach to the observed value</p>
-                                </div>
-                              </td>
-                            </tr>
-                          </tbody>
-                        </table>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Summary.swift#L117-L125">Show on GitHub</a>
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-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
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-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">enum</span> <span class="kt">MetricType</span> <span class="p">:</span> <span class="kt">String</span></code></pre>
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-                        <h4>Declaration</h4>
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-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">protocol</span> <span class="kt">FixedWidthInteger</span> <span class="p">:</span> <span class="kt">BinaryInteger</span><span class="p">,</span> <span class="kt">LosslessStringConvertible</span><span class="p">,</span> <span class="n">_BitwiseOperations</span> <span class="k">where</span> <span class="k">Self</span><span class="o">.</span><span class="kt">Magnitude</span> <span class="p">:</span> <span class="kt">FixedWidthInteger</span><span class="p">,</span> <span class="k">Self</span><span class="o">.</span><span class="kt">Magnitude</span> <span class="p">:</span> <span class="kt">UnsignedInteger</span><span class="p">,</span> <span class="k">Self</span><span class="o">.</span><span class="kt">Stride</span> <span class="p">:</span> <span class="kt">FixedWidthInteger</span><span class="p">,</span> <span class="k">Self</span><span class="o">.</span><span class="kt">Stride</span> <span class="p">:</span> <span class="kt">SignedInteger</span></code></pre>
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-                          <pre class="highlight swift"><code><span class="kd">struct</span> <span class="kt">Double</span></code></pre>
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-                          <pre class="highlight swift"><code><span class="kd">struct</span> <span class="kt">CGFloat</span></code></pre>
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diff --git a/docs/docsets/.docset/Contents/Resources/Documents/Extensions/CGFloat.html b/docs/docsets/.docset/Contents/Resources/Documents/Extensions/CGFloat.html
deleted file mode 100644
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--- a/docs/docsets/.docset/Contents/Resources/Documents/Extensions/CGFloat.html
+++ /dev/null
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-              <div class="declaration">
-                <div class="language">
-                  <pre class="highlight swift"><code><span class="kd">struct</span> <span class="kt">CGFloat</span></code></pre>
-
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-              </div>
-            <p>Double Representable Conformance</p>
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-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">doubleValue</span><span class="p">:</span> <span class="kt">Double</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
-
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diff --git a/docs/docsets/.docset/Contents/Resources/Documents/Extensions/Double.html b/docs/docsets/.docset/Contents/Resources/Documents/Extensions/Double.html
deleted file mode 100644
index c09bf1f..0000000
--- a/docs/docsets/.docset/Contents/Resources/Documents/Extensions/Double.html
+++ /dev/null
@@ -1,227 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
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-                  <pre class="highlight swift"><code><span class="kd">protocol</span> <span class="kt">FixedWidthInteger</span> <span class="p">:</span> <span class="kt">BinaryInteger</span><span class="p">,</span> <span class="kt">LosslessStringConvertible</span><span class="p">,</span> <span class="n">_BitwiseOperations</span> <span class="k">where</span> <span class="k">Self</span><span class="o">.</span><span class="kt">Magnitude</span> <span class="p">:</span> <span class="kt">FixedWidthInteger</span><span class="p">,</span> <span class="k">Self</span><span class="o">.</span><span class="kt">Magnitude</span> <span class="p">:</span> <span class="kt">UnsignedInteger</span><span class="p">,</span> <span class="k">Self</span><span class="o">.</span><span class="kt">Stride</span> <span class="p">:</span> <span class="kt">FixedWidthInteger</span><span class="p">,</span> <span class="k">Self</span><span class="o">.</span><span class="kt">Stride</span> <span class="p">:</span> <span class="kt">SignedInteger</span></code></pre>
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-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">doubleValue</span><span class="p">:</span> <span class="kt">Double</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
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diff --git a/docs/docsets/.docset/Contents/Resources/Documents/Functions.html b/docs/docsets/.docset/Contents/Resources/Documents/Functions.html
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-
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-            <h1>Functions</h1>
-            <p>The following functions are available globally.</p>
-
-          </div>
-        </section>
-
-        <section class="section">
-          <div class="section-content">
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-                      <div class="abstract">
-                        <p>Creates a Prometheus String representation of a <code><a href="Protocols/MetricLabels.html">MetricLabels</a></code> instance</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="n">encodeLabels</span><span class="o">&lt;</span><span class="kt">Labels</span><span class="p">:</span> <span class="kt"><a href="Protocols/MetricLabels.html">MetricLabels</a></span><span class="o">&gt;</span><span class="p">(</span><span class="n">_</span> <span class="nv">labels</span><span class="p">:</span> <span class="kt">Labels</span><span class="p">,</span> <span class="n">_</span> <span class="nv">excludingKeys</span><span class="p">:</span> <span class="p">[</span><span class="kt">String</span><span class="p">]</span> <span class="o">=</span> <span class="p">[])</span> <span class="o">-&gt;</span> <span class="kt">String</span></code></pre>
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diff --git a/docs/docsets/.docset/Contents/Resources/Documents/Global Variables.html b/docs/docsets/.docset/Contents/Resources/Documents/Global Variables.html
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+++ /dev/null
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-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <title>Global Variables  Reference</title>
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-            <h1>Global Variables</h1>
-            <p>The following global variables are available globally.</p>
-
-          </div>
-        </section>
-
-        <section class="section">
-          <div class="section-content">
-            <div class="task-group">
-              <ul class="item-container">
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-                    <code>
-                    <a name="/s:10Prometheus14defaultBucketsSaySdGvp"></a>
-                    <a name="//apple_ref/swift/Global/defaultBuckets" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus14defaultBucketsSaySdGvp">defaultBuckets</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Default buckets used by Histograms</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">defaultBuckets</span><span class="p">:</span> <span class="p">[</span><span class="kt">Double</span><span class="p">]</span></code></pre>
-
-                        </div>
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-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Histogram.swift#L2">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
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-            </div>
-            <div class="task-group">
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-                <li class="item">
-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus16defaultQuantilesSaySdGvp"></a>
-                    <a name="//apple_ref/swift/Global/defaultQuantiles" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus16defaultQuantilesSaySdGvp">defaultQuantiles</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
-                    <section class="section">
-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        <p>Default quantiles used by Summaries</p>
-
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">defaultQuantiles</span><span class="p">:</span> <span class="p">[</span><span class="kt">Double</span><span class="p">]</span></code></pre>
-
-                        </div>
-                      </div>
-                      <div class="slightly-smaller">
-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Summary.swift#L2">Show on GitHub</a>
-                      </div>
-                    </section>
-                  </div>
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-
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-      <p>&copy; 2018 <a class="link" href="https://github.com/MrLotU" target="_blank" rel="external">MrLotU</a>. All rights reserved. (Last updated: 2018-12-10)</p>
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diff --git a/docs/docsets/.docset/Contents/Resources/Documents/Protocols.html b/docs/docsets/.docset/Contents/Resources/Documents/Protocols.html
deleted file mode 100644
index 9ddc6a0..0000000
--- a/docs/docsets/.docset/Contents/Resources/Documents/Protocols.html
+++ /dev/null
@@ -1,392 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
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-    <title>Protocols  Reference</title>
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-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">protocol</span> <span class="kt">HistogramLabels</span> <span class="p">:</span> <span class="kt"><a href="Protocols/MetricLabels.html">MetricLabels</a></span></code></pre>
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-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">protocol</span> <span class="kt">Metric</span></code></pre>
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-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">protocol</span> <span class="kt">MetricLabels</span> <span class="p">:</span> <span class="kt">Decodable</span><span class="p">,</span> <span class="kt">Encodable</span><span class="p">,</span> <span class="kt">Hashable</span></code></pre>
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-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">protocol</span> <span class="kt">SummaryLabels</span> <span class="p">:</span> <span class="kt"><a href="Protocols/MetricLabels.html">MetricLabels</a></span></code></pre>
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-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">protocol</span> <span class="kt">DoubleRepresentable</span> <span class="p">:</span> <span class="kt">Numeric</span></code></pre>
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-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">protocol</span> <span class="kt">ConvertibleNumberType</span> <span class="p">:</span> <span class="kt"><a href="Protocols/DoubleRepresentable.html">DoubleRepresentable</a></span></code></pre>
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-                          <pre class="highlight swift"><code><span class="k">var</span> <span class="nv">doubleValue</span><span class="p">:</span> <span class="kt">Double</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
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-              <div class="declaration">
-                <div class="language">
-                  <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">protocol</span> <span class="kt">HistogramLabels</span> <span class="p">:</span> <span class="kt"><a href="../Protocols/MetricLabels.html">MetricLabels</a></span></code></pre>
-
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-                          <pre class="highlight swift"><code><span class="k">var</span> <span class="nv">le</span><span class="p">:</span> <span class="kt">String</span> <span class="p">{</span> <span class="k">get</span> <span class="k">set</span> <span class="p">}</span></code></pre>
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diff --git a/docs/docsets/.docset/Contents/Resources/Documents/Protocols/Metric.html b/docs/docsets/.docset/Contents/Resources/Documents/Protocols/Metric.html
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-
-                </div>
-              </div>
-            <p>Metric protocol</p>
-
-<p>See <a href="https://prometheus.io/docs/concepts/metric_types/">https://prometheus.io/docs/concepts/metric_types/</a></p>
-
-          </div>
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-                    </code>
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-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="k">var</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
-
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-                      </div>
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-                    <a name="/s:10Prometheus6MetricP4helpSSSgvp"></a>
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-                    </code>
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-                        
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-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="k">var</span> <span class="nv">help</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
-
-                        </div>
-                      </div>
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-                        <a href="https://github.com/MrLotU/SwiftPrometheus/tree/master//Sources/Prometheus/MetricTypes/Metric.swift#L">Show on GitHub</a>
-                      </div>
-                    </section>
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-                  <div>
-                    <code>
-                    <a name="/s:10Prometheus6MetricP5_typeAA0B4TypeOvp"></a>
-                    <a name="//apple_ref/swift/Property/_type" class="dashAnchor"></a>
-                    <a class="token" href="#/s:10Prometheus6MetricP5_typeAA0B4TypeOvp">_type</a>
-                    </code>
-                  </div>
-                  <div class="height-container">
-                    <div class="pointer-container"></div>
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-                      <div class="pointer"></div>
-                      <div class="abstract">
-                        
-                      </div>
-                      <div class="declaration">
-                        <h4>Declaration</h4>
-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="k">var</span> <span class="nv">_type</span><span class="p">:</span> <span class="kt"><a href="../Enums/MetricType.html">MetricType</a></span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
-
-                        </div>
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-                      </div>
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-                    <code>
-                    <a name="/s:10Prometheus6MetricP03getB0SSyF"></a>
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-                    <a class="token" href="#/s:10Prometheus6MetricP03getB0SSyF">getMetric()</a>
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-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="kd">func</span> <span class="nf">getMetric</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="kt">String</span></code></pre>
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diff --git a/docs/docsets/.docset/Contents/Resources/Documents/Protocols/MetricLabels.html b/docs/docsets/.docset/Contents/Resources/Documents/Protocols/MetricLabels.html
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+++ /dev/null
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-                        <div class="language">
-                          <p class="aside-title">Swift</p>
-                          <pre class="highlight swift"><code><span class="k">var</span> <span class="nv">quantile</span><span class="p">:</span> <span class="kt">String</span> <span class="p">{</span> <span class="k">get</span> <span class="k">set</span> <span class="p">}</span></code></pre>
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diff --git a/docs/docsets/.docset/Contents/Resources/Documents/Structs/EmptyLabels.html b/docs/docsets/.docset/Contents/Resources/Documents/Structs/EmptyLabels.html
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diff --git a/docs/docsets/.docset/Contents/Resources/Documents/Structs/EmptySummaryLabels.html b/docs/docsets/.docset/Contents/Resources/Documents/Structs/EmptySummaryLabels.html
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-                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">quantile</span><span class="p">:</span> <span class="kt">String</span></code></pre>
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-            
-            <p><a href="https://travis-ci.com/MrLotU/SwiftPrometheus"><img src="https://travis-ci.com/MrLotU/SwiftPrometheus.svg?branch=master" alt="Build Status"></a> <a href="http://swift.org"><img src="https://img.shields.io/badge/swift-4.2-orange.svg?style=flat" alt="Swift 4.2"></a></p>
-<h1 id='swiftprometheus-prometheus-client-for-swift' class='heading'>SwiftPrometheus, Prometheus client for Swift</h1>
-
-<p>A prometheus client for Swift supporting counters, gauges, histograms, summaries and info.</p>
-<h1 id='usage' class='heading'>Usage</h1>
-
-<p>For examples, see <a href="./Sources/PrometheusExample/main.swift">main.swift</a></p>
-<h2 id='counter' class='heading'>Counter</h2>
-
-<p>Counters go up, and reset when the process restarts.</p>
-<pre class="highlight swift"><code><span class="k">let</span> <span class="nv">counter</span> <span class="o">=</span> <span class="kt">Prometheus</span><span class="o">.</span><span class="n">shared</span><span class="o">.</span><span class="nf">createCounter</span><span class="p">(</span><span class="nv">forType</span><span class="p">:</span> <span class="kt">Int</span><span class="o">.</span><span class="k">self</span><span class="p">,</span> <span class="nv">named</span><span class="p">:</span> <span class="s">"my_counter"</span><span class="p">)</span>
-<span class="n">counter</span><span class="o">.</span><span class="nf">inc</span><span class="p">()</span> <span class="c1">// Increment by 1</span>
-<span class="n">counter</span><span class="o">.</span><span class="nf">inc</span><span class="p">(</span><span class="mi">12</span><span class="p">)</span> <span class="c1">// Increment by given value </span>
-</code></pre>
-<h2 id='gauge' class='heading'>Gauge</h2>
-
-<p>Gauges can go up and down</p>
-<pre class="highlight swift"><code><span class="k">let</span> <span class="nv">gauge</span> <span class="o">=</span> <span class="kt">Prometheus</span><span class="o">.</span><span class="n">shared</span><span class="o">.</span><span class="nf">createGauge</span><span class="p">(</span><span class="nv">forType</span><span class="p">:</span> <span class="kt">Int</span><span class="o">.</span><span class="k">self</span><span class="p">,</span> <span class="nv">named</span><span class="p">:</span> <span class="s">"my_gauge"</span><span class="p">)</span>
-<span class="n">gauge</span><span class="o">.</span><span class="nf">inc</span><span class="p">()</span> <span class="c1">// Increment by 1</span>
-<span class="n">gauge</span><span class="o">.</span><span class="nf">dec</span><span class="p">(</span><span class="mi">19</span><span class="p">)</span> <span class="c1">// Decrement by given value</span>
-<span class="n">gauge</span><span class="o">.</span><span class="nf">set</span><span class="p">(</span><span class="mi">12</span><span class="p">)</span> <span class="c1">// Set to a given value</span>
-</code></pre>
-<h2 id='histogram' class='heading'>Histogram</h2>
-
-<p>Histograms track the size and number of events in buckets. This allows for aggregatable calculation of quantiles.</p>
-<pre class="highlight swift"><code><span class="k">let</span> <span class="nv">histogram</span> <span class="o">=</span> <span class="kt">Prometheus</span><span class="o">.</span><span class="n">shared</span><span class="o">.</span><span class="nf">createHistogram</span><span class="p">(</span><span class="nv">forType</span><span class="p">:</span> <span class="kt">Double</span><span class="o">.</span><span class="k">self</span><span class="p">,</span> <span class="nv">named</span><span class="p">:</span> <span class="s">"my_histogram"</span><span class="p">)</span>
-<span class="n">histogram</span><span class="o">.</span><span class="nf">observe</span><span class="p">(</span><span class="mf">4.7</span><span class="p">)</span> <span class="c1">// Observe the given value</span>
-</code></pre>
-<h2 id='summary' class='heading'>Summary</h2>
-
-<p>Summaries track the size and number of events</p>
-<pre class="highlight swift"><code><span class="k">let</span> <span class="nv">summary</span> <span class="o">=</span> <span class="kt">Prometheus</span><span class="o">.</span><span class="n">shared</span><span class="o">.</span><span class="nf">createSummary</span><span class="p">(</span><span class="nv">forType</span><span class="p">:</span> <span class="kt">Double</span><span class="o">.</span><span class="k">self</span><span class="p">,</span> <span class="nv">named</span><span class="p">:</span> <span class="s">"my_summary"</span><span class="p">)</span>
-<span class="n">summary</span><span class="o">.</span><span class="nf">observe</span><span class="p">(</span><span class="mf">4.7</span><span class="p">)</span> <span class="c1">// Observe the given value</span>
-</code></pre>
-<h2 id='info' class='heading'>Info</h2>
-
-<p>Info tracks key-value information, usually about a whole target.</p>
-<pre class="highlight swift"><code><span class="kd">struct</span> <span class="kt">MyInfoStruct</span><span class="p">:</span> <span class="kt">MetricLabels</span> <span class="p">{</span>
-   <span class="k">let</span> <span class="nv">value</span><span class="p">:</span> <span class="kt">String</span>
-
-   <span class="nf">init</span><span class="p">()</span> <span class="p">{</span>
-       <span class="k">self</span><span class="o">.</span><span class="n">value</span> <span class="o">=</span> <span class="s">"abc"</span>
-   <span class="p">}</span>
-
-   <span class="nf">init</span><span class="p">(</span><span class="n">_</span> <span class="nv">v</span><span class="p">:</span> <span class="kt">String</span><span class="p">)</span> <span class="p">{</span>
-       <span class="k">self</span><span class="o">.</span><span class="n">value</span> <span class="o">=</span> <span class="n">v</span>
-   <span class="p">}</span>
-<span class="p">}</span>
-
-<span class="k">let</span> <span class="nv">info</span> <span class="o">=</span> <span class="kt">Prometheus</span><span class="o">.</span><span class="n">shared</span><span class="o">.</span><span class="nf">createInfo</span><span class="p">(</span><span class="nv">named</span><span class="p">:</span> <span class="s">"my_info"</span><span class="p">,</span> <span class="nv">helpText</span><span class="p">:</span> <span class="s">"Just some info"</span><span class="p">,</span> <span class="nv">labelType</span><span class="p">:</span> <span class="kt">MyInfoStruct</span><span class="o">.</span><span class="k">self</span><span class="p">)</span>
-
-<span class="n">info</span><span class="o">.</span><span class="nf">info</span><span class="p">(</span><span class="kt">MyInfoStruct</span><span class="p">(</span><span class="s">"def"</span><span class="p">))</span>
-</code></pre>
-<h2 id='labels' class='heading'>Labels</h2>
-
-<p>All metric types support adding labels, allowing for grouping of related metrics.</p>
-
-<p>Example with a counter:</p>
-<pre class="highlight swift"><code><span class="kd">struct</span> <span class="kt">RouteLabels</span><span class="p">:</span> <span class="kt">MetricLabels</span> <span class="p">{</span>
-   <span class="k">var</span> <span class="nv">route</span><span class="p">:</span> <span class="kt">String</span> <span class="o">=</span> <span class="s">"*"</span>
-<span class="p">}</span>
-
-<span class="k">let</span> <span class="nv">counter</span> <span class="o">=</span> <span class="kt">Prometheus</span><span class="o">.</span><span class="n">shared</span><span class="o">.</span><span class="nf">createCounter</span><span class="p">(</span><span class="nv">forType</span><span class="p">:</span> <span class="kt">Int</span><span class="o">.</span><span class="k">self</span><span class="p">,</span> <span class="nv">named</span><span class="p">:</span> <span class="s">"my_counter"</span><span class="p">,</span> <span class="nv">helpText</span><span class="p">:</span> <span class="s">"Just a counter"</span><span class="p">,</span> <span class="nv">withLabelType</span><span class="p">:</span> <span class="kt">RouteLabels</span><span class="o">.</span><span class="k">self</span><span class="p">)</span>
-
-<span class="n">counter</span><span class="o">.</span><span class="nf">inc</span><span class="p">(</span><span class="mi">12</span><span class="p">,</span> <span class="o">.</span><span class="nf">init</span><span class="p">(</span><span class="nv">route</span><span class="p">:</span> <span class="s">"/"</span><span class="p">))</span>
-</code></pre>
-<h1 id='exporting' class='heading'>Exporting</h1>
-
-<p>To keep SwiftPrometheus as clean and leight weitght as possible, there is no way of exporting metrics to Prometheus. All you can do is get a formatted string that Prometheus can use, so you can integrate it in your own Serverside Swift application</p>
-
-<p>This could look something like this:</p>
-<pre class="highlight swift"><code><span class="n">router</span><span class="o">.</span><span class="nf">get</span><span class="p">(</span><span class="s">"/metrics"</span><span class="p">)</span> <span class="p">{</span> <span class="n">request</span> <span class="o">-&gt;</span> <span class="kt">String</span> <span class="k">in</span>
-    <span class="k">return</span> <span class="kt">Prometheus</span><span class="o">.</span><span class="n">shared</span><span class="o">.</span><span class="nf">getMetrics</span><span class="p">()</span>
-<span class="p">}</span>
-</code></pre>
-
-<p>Here, I used <a href="https://github.com/vapor/vapor">Vapor</a> syntax, but this will work with any web framework, since it&rsquo;s just returning a plain String.</p>
-<h1 id='contributing' class='heading'>Contributing</h1>
-
-<p>All contributions are most welcome!</p>
-
-<p>If you think of some crazy cool new feature that should be included, please <a href="https://github.com/MrLotU/SwiftPrometheus/issues/new">create an issue</a>. Or, if you want to implement it yourself, <a href="https://github.com/MrLotU/SwiftPrometheus/fork">fork this repo</a> and submit a PR!</p>
-
-<p>If you find a bug or have issues, please <a href="https://github.com/MrLotU/SwiftPrometheus/issues/new">create an issue</a> explaining your problems. Please include as much information as possible, so it&rsquo;s easier for me to reproduce (Framework, OS, Swift version, terminal output, etc.)</p>
-
-          </div>
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-
-      </article>
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diff --git a/docs/docsets/.docset/Contents/Resources/Documents/js/lunr.min.js b/docs/docsets/.docset/Contents/Resources/Documents/js/lunr.min.js
deleted file mode 100755
index 22776bb..0000000
--- a/docs/docsets/.docset/Contents/Resources/Documents/js/lunr.min.js
+++ /dev/null
@@ -1,6 +0,0 @@
-/**
- * lunr - http://lunrjs.com - A bit like Solr, but much smaller and not as bright - 0.7.2
- * Copyright (C) 2016 Oliver Nightingale
- * @license MIT
- */
-!function(){var t=function(e){var n=new t.Index;return n.pipeline.add(t.trimmer,t.stopWordFilter,t.stemmer),e&&e.call(n,n),n};t.version="0.7.2",t.utils={},t.utils.warn=function(t){return function(e){t.console&&console.warn&&console.warn(e)}}(this),t.utils.asString=function(t){return void 0===t||null===t?"":t.toString()},t.EventEmitter=function(){this.events={}},t.EventEmitter.prototype.addListener=function(){var t=Array.prototype.slice.call(arguments),e=t.pop(),n=t;if("function"!=typeof e)throw new TypeError("last argument must be a function");n.forEach(function(t){this.hasHandler(t)||(this.events[t]=[]),this.events[t].push(e)},this)},t.EventEmitter.prototype.removeListener=function(t,e){if(this.hasHandler(t)){var n=this.events[t].indexOf(e);this.events[t].splice(n,1),this.events[t].length||delete this.events[t]}},t.EventEmitter.prototype.emit=function(t){if(this.hasHandler(t)){var e=Array.prototype.slice.call(arguments,1);this.events[t].forEach(function(t){t.apply(void 0,e)})}},t.EventEmitter.prototype.hasHandler=function(t){return t in this.events},t.tokenizer=function(e){if(!arguments.length||null==e||void 0==e)return[];if(Array.isArray(e))return e.map(function(e){return t.utils.asString(e).toLowerCase()});var n=t.tokenizer.seperator||t.tokenizer.separator;return e.toString().trim().toLowerCase().split(n)},t.tokenizer.seperator=!1,t.tokenizer.separator=/[\s\-]+/,t.tokenizer.load=function(t){var e=this.registeredFunctions[t];if(!e)throw new Error("Cannot load un-registered function: "+t);return e},t.tokenizer.label="default",t.tokenizer.registeredFunctions={"default":t.tokenizer},t.tokenizer.registerFunction=function(e,n){n in this.registeredFunctions&&t.utils.warn("Overwriting existing tokenizer: "+n),e.label=n,this.registeredFunctions[n]=e},t.Pipeline=function(){this._stack=[]},t.Pipeline.registeredFunctions={},t.Pipeline.registerFunction=function(e,n){n in this.registeredFunctions&&t.utils.warn("Overwriting existing registered function: "+n),e.label=n,t.Pipeline.registeredFunctions[e.label]=e},t.Pipeline.warnIfFunctionNotRegistered=function(e){var n=e.label&&e.label in this.registeredFunctions;n||t.utils.warn("Function is not registered with pipeline. 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\ No newline at end of file
diff --git a/docs/docsets/.docset/Contents/Resources/Documents/js/typeahead.jquery.js b/docs/docsets/.docset/Contents/Resources/Documents/js/typeahead.jquery.js
deleted file mode 100644
index 2b08928..0000000
--- a/docs/docsets/.docset/Contents/Resources/Documents/js/typeahead.jquery.js
+++ /dev/null
@@ -1,1538 +0,0 @@
-/*!
- * typeahead.js 0.11.1
- * https://github.com/twitter/typeahead.js
- * Copyright 2013-2015 Twitter, Inc. and other contributors; Licensed MIT
- */
-
-(function(root, factory) {
-    if (typeof define === "function" && define.amd) {
-        define("typeahead.js", [ "jquery" ], function(a0) {
-            return factory(a0);
-        });
-    } else if (typeof exports === "object") {
-        module.exports = factory(require("jquery"));
-    } else {
-        factory(jQuery);
-    }
-})(this, function($) {
-    var _ = function() {
-        "use strict";
-        return {
-            isMsie: function() {
-                return /(msie|trident)/i.test(navigator.userAgent) ? navigator.userAgent.match(/(msie |rv:)(\d+(.\d+)?)/i)[2] : false;
-            },
-            isBlankString: function(str) {
-                return !str || /^\s*$/.test(str);
-            },
-            escapeRegExChars: function(str) {
-                return str.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&");
-            },
-            isString: function(obj) {
-                return typeof obj === "string";
-            },
-            isNumber: function(obj) {
-                return typeof obj === "number";
-            },
-            isArray: $.isArray,
-            isFunction: $.isFunction,
-            isObject: $.isPlainObject,
-            isUndefined: function(obj) {
-                return typeof obj === "undefined";
-            },
-            isElement: function(obj) {
-                return !!(obj && obj.nodeType === 1);
-            },
-            isJQuery: function(obj) {
-                return obj instanceof $;
-            },
-            toStr: function toStr(s) {
-                return _.isUndefined(s) || s === null ? "" : s + "";
-            },
-            bind: $.proxy,
-            each: function(collection, cb) {
-                $.each(collection, reverseArgs);
-                function reverseArgs(index, value) {
-                    return cb(value, index);
-                }
-            },
-            map: $.map,
-            filter: $.grep,
-            every: function(obj, test) {
-                var result = true;
-                if (!obj) {
-                    return result;
-                }
-                $.each(obj, function(key, val) {
-                    if (!(result = test.call(null, val, key, obj))) {
-                        return false;
-                    }
-                });
-                return !!result;
-            },
-            some: function(obj, test) {
-                var result = false;
-                if (!obj) {
-                    return result;
-                }
-                $.each(obj, function(key, val) {
-                    if (result = test.call(null, val, key, obj)) {
-                        return false;
-                    }
-                });
-                return !!result;
-            },
-            mixin: $.extend,
-            identity: function(x) {
-                return x;
-            },
-            clone: function(obj) {
-                return $.extend(true, {}, obj);
-            },
-            getIdGenerator: function() {
-                var counter = 0;
-                return function() {
-                    return counter++;
-                };
-            },
-            templatify: function templatify(obj) {
-                return $.isFunction(obj) ? obj : template;
-                function template() {
-                    return String(obj);
-                }
-            },
-            defer: function(fn) {
-                setTimeout(fn, 0);
-            },
-            debounce: function(func, wait, immediate) {
-                var timeout, result;
-                return function() {
-                    var context = this, args = arguments, later, callNow;
-                    later = function() {
-                        timeout = null;
-                        if (!immediate) {
-                            result = func.apply(context, args);
-                        }
-                    };
-                    callNow = immediate && !timeout;
-                    clearTimeout(timeout);
-                    timeout = setTimeout(later, wait);
-                    if (callNow) {
-                        result = func.apply(context, args);
-                    }
-                    return result;
-                };
-            },
-            throttle: function(func, wait) {
-                var context, args, timeout, result, previous, later;
-                previous = 0;
-                later = function() {
-                    previous = new Date();
-                    timeout = null;
-                    result = func.apply(context, args);
-                };
-                return function() {
-                    var now = new Date(), remaining = wait - (now - previous);
-                    context = this;
-                    args = arguments;
-                    if (remaining <= 0) {
-                        clearTimeout(timeout);
-                        timeout = null;
-                        previous = now;
-                        result = func.apply(context, args);
-                    } else if (!timeout) {
-                        timeout = setTimeout(later, remaining);
-                    }
-                    return result;
-                };
-            },
-            stringify: function(val) {
-                return _.isString(val) ? val : JSON.stringify(val);
-            },
-            noop: function() {}
-        };
-    }();
-    var WWW = function() {
-        "use strict";
-        var defaultClassNames = {
-            wrapper: "twitter-typeahead",
-            input: "tt-input",
-            hint: "tt-hint",
-            menu: "tt-menu",
-            dataset: "tt-dataset",
-            suggestion: "tt-suggestion",
-            selectable: "tt-selectable",
-            empty: "tt-empty",
-            open: "tt-open",
-            cursor: "tt-cursor",
-            highlight: "tt-highlight"
-        };
-        return build;
-        function build(o) {
-            var www, classes;
-            classes = _.mixin({}, defaultClassNames, o);
-            www = {
-                css: buildCss(),
-                classes: classes,
-                html: buildHtml(classes),
-                selectors: buildSelectors(classes)
-            };
-            return {
-                css: www.css,
-                html: www.html,
-                classes: www.classes,
-                selectors: www.selectors,
-                mixin: function(o) {
-                    _.mixin(o, www);
-                }
-            };
-        }
-        function buildHtml(c) {
-            return {
-                wrapper: '<span class="' + c.wrapper + '"></span>',
-                menu: '<div class="' + c.menu + '"></div>'
-            };
-        }
-        function buildSelectors(classes) {
-            var selectors = {};
-            _.each(classes, function(v, k) {
-                selectors[k] = "." + v;
-            });
-            return selectors;
-        }
-        function buildCss() {
-            var css = {
-                wrapper: {
-                    position: "relative",
-                    display: "inline-block"
-                },
-                hint: {
-                    position: "absolute",
-                    top: "0",
-                    left: "0",
-                    borderColor: "transparent",
-                    boxShadow: "none",
-                    opacity: "1"
-                },
-                input: {
-                    position: "relative",
-                    verticalAlign: "top",
-                    backgroundColor: "transparent"
-                },
-                inputWithNoHint: {
-                    position: "relative",
-                    verticalAlign: "top"
-                },
-                menu: {
-                    position: "absolute",
-                    top: "100%",
-                    left: "0",
-                    zIndex: "100",
-                    display: "none"
-                },
-                ltr: {
-                    left: "0",
-                    right: "auto"
-                },
-                rtl: {
-                    left: "auto",
-                    right: " 0"
-                }
-            };
-            if (_.isMsie()) {
-                _.mixin(css.input, {
-                    backgroundImage: "url(data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)"
-                });
-            }
-            return css;
-        }
-    }();
-    var EventBus = function() {
-        "use strict";
-        var namespace, deprecationMap;
-        namespace = "typeahead:";
-        deprecationMap = {
-            render: "rendered",
-            cursorchange: "cursorchanged",
-            select: "selected",
-            autocomplete: "autocompleted"
-        };
-        function EventBus(o) {
-            if (!o || !o.el) {
-                $.error("EventBus initialized without el");
-            }
-            this.$el = $(o.el);
-        }
-        _.mixin(EventBus.prototype, {
-            _trigger: function(type, args) {
-                var $e;
-                $e = $.Event(namespace + type);
-                (args = args || []).unshift($e);
-                this.$el.trigger.apply(this.$el, args);
-                return $e;
-            },
-            before: function(type) {
-                var args, $e;
-                args = [].slice.call(arguments, 1);
-                $e = this._trigger("before" + type, args);
-                return $e.isDefaultPrevented();
-            },
-            trigger: function(type) {
-                var deprecatedType;
-                this._trigger(type, [].slice.call(arguments, 1));
-                if (deprecatedType = deprecationMap[type]) {
-                    this._trigger(deprecatedType, [].slice.call(arguments, 1));
-                }
-            }
-        });
-        return EventBus;
-    }();
-    var EventEmitter = function() {
-        "use strict";
-        var splitter = /\s+/, nextTick = getNextTick();
-        return {
-            onSync: onSync,
-            onAsync: onAsync,
-            off: off,
-            trigger: trigger
-        };
-        function on(method, types, cb, context) {
-            var type;
-            if (!cb) {
-                return this;
-            }
-            types = types.split(splitter);
-            cb = context ? bindContext(cb, context) : cb;
-            this._callbacks = this._callbacks || {};
-            while (type = types.shift()) {
-                this._callbacks[type] = this._callbacks[type] || {
-                    sync: [],
-                    async: []
-                };
-                this._callbacks[type][method].push(cb);
-            }
-            return this;
-        }
-        function onAsync(types, cb, context) {
-            return on.call(this, "async", types, cb, context);
-        }
-        function onSync(types, cb, context) {
-            return on.call(this, "sync", types, cb, context);
-        }
-        function off(types) {
-            var type;
-            if (!this._callbacks) {
-                return this;
-            }
-            types = types.split(splitter);
-            while (type = types.shift()) {
-                delete this._callbacks[type];
-            }
-            return this;
-        }
-        function trigger(types) {
-            var type, callbacks, args, syncFlush, asyncFlush;
-            if (!this._callbacks) {
-                return this;
-            }
-            types = types.split(splitter);
-            args = [].slice.call(arguments, 1);
-            while ((type = types.shift()) && (callbacks = this._callbacks[type])) {
-                syncFlush = getFlush(callbacks.sync, this, [ type ].concat(args));
-                asyncFlush = getFlush(callbacks.async, this, [ type ].concat(args));
-                syncFlush() && nextTick(asyncFlush);
-            }
-            return this;
-        }
-        function getFlush(callbacks, context, args) {
-            return flush;
-            function flush() {
-                var cancelled;
-                for (var i = 0, len = callbacks.length; !cancelled && i < len; i += 1) {
-                    cancelled = callbacks[i].apply(context, args) === false;
-                }
-                return !cancelled;
-            }
-        }
-        function getNextTick() {
-            var nextTickFn;
-            if (window.setImmediate) {
-                nextTickFn = function nextTickSetImmediate(fn) {
-                    setImmediate(function() {
-                        fn();
-                    });
-                };
-            } else {
-                nextTickFn = function nextTickSetTimeout(fn) {
-                    setTimeout(function() {
-                        fn();
-                    }, 0);
-                };
-            }
-            return nextTickFn;
-        }
-        function bindContext(fn, context) {
-            return fn.bind ? fn.bind(context) : function() {
-                fn.apply(context, [].slice.call(arguments, 0));
-            };
-        }
-    }();
-    var highlight = function(doc) {
-        "use strict";
-        var defaults = {
-            node: null,
-            pattern: null,
-            tagName: "strong",
-            className: null,
-            wordsOnly: false,
-            caseSensitive: false
-        };
-        return function hightlight(o) {
-            var regex;
-            o = _.mixin({}, defaults, o);
-            if (!o.node || !o.pattern) {
-                return;
-            }
-            o.pattern = _.isArray(o.pattern) ? o.pattern : [ o.pattern ];
-            regex = getRegex(o.pattern, o.caseSensitive, o.wordsOnly);
-            traverse(o.node, hightlightTextNode);
-            function hightlightTextNode(textNode) {
-                var match, patternNode, wrapperNode;
-                if (match = regex.exec(textNode.data)) {
-                    wrapperNode = doc.createElement(o.tagName);
-                    o.className && (wrapperNode.className = o.className);
-                    patternNode = textNode.splitText(match.index);
-                    patternNode.splitText(match[0].length);
-                    wrapperNode.appendChild(patternNode.cloneNode(true));
-                    textNode.parentNode.replaceChild(wrapperNode, patternNode);
-                }
-                return !!match;
-            }
-            function traverse(el, hightlightTextNode) {
-                var childNode, TEXT_NODE_TYPE = 3;
-                for (var i = 0; i < el.childNodes.length; i++) {
-                    childNode = el.childNodes[i];
-                    if (childNode.nodeType === TEXT_NODE_TYPE) {
-                        i += hightlightTextNode(childNode) ? 1 : 0;
-                    } else {
-                        traverse(childNode, hightlightTextNode);
-                    }
-                }
-            }
-        };
-        function getRegex(patterns, caseSensitive, wordsOnly) {
-            var escapedPatterns = [], regexStr;
-            for (var i = 0, len = patterns.length; i < len; i++) {
-                escapedPatterns.push(_.escapeRegExChars(patterns[i]));
-            }
-            regexStr = wordsOnly ? "\\b(" + escapedPatterns.join("|") + ")\\b" : "(" + escapedPatterns.join("|") + ")";
-            return caseSensitive ? new RegExp(regexStr) : new RegExp(regexStr, "i");
-        }
-    }(window.document);
-    var Input = function() {
-        "use strict";
-        var specialKeyCodeMap;
-        specialKeyCodeMap = {
-            9: "tab",
-            27: "esc",
-            37: "left",
-            39: "right",
-            13: "enter",
-            38: "up",
-            40: "down"
-        };
-        function Input(o, www) {
-            o = o || {};
-            if (!o.input) {
-                $.error("input is missing");
-            }
-            www.mixin(this);
-            this.$hint = $(o.hint);
-            this.$input = $(o.input);
-            this.query = this.$input.val();
-            this.queryWhenFocused = this.hasFocus() ? this.query : null;
-            this.$overflowHelper = buildOverflowHelper(this.$input);
-            this._checkLanguageDirection();
-            if (this.$hint.length === 0) {
-                this.setHint = this.getHint = this.clearHint = this.clearHintIfInvalid = _.noop;
-            }
-        }
-        Input.normalizeQuery = function(str) {
-            return _.toStr(str).replace(/^\s*/g, "").replace(/\s{2,}/g, " ");
-        };
-        _.mixin(Input.prototype, EventEmitter, {
-            _onBlur: function onBlur() {
-                this.resetInputValue();
-                this.trigger("blurred");
-            },
-            _onFocus: function onFocus() {
-                this.queryWhenFocused = this.query;
-                this.trigger("focused");
-            },
-            _onKeydown: function onKeydown($e) {
-                var keyName = specialKeyCodeMap[$e.which || $e.keyCode];
-                this._managePreventDefault(keyName, $e);
-                if (keyName && this._shouldTrigger(keyName, $e)) {
-                    this.trigger(keyName + "Keyed", $e);
-                }
-            },
-            _onInput: function onInput() {
-                this._setQuery(this.getInputValue());
-                this.clearHintIfInvalid();
-                this._checkLanguageDirection();
-            },
-            _managePreventDefault: function managePreventDefault(keyName, $e) {
-                var preventDefault;
-                switch (keyName) {
-                  case "up":
-                  case "down":
-                    preventDefault = !withModifier($e);
-                    break;
-
-                  default:
-                    preventDefault = false;
-                }
-                preventDefault && $e.preventDefault();
-            },
-            _shouldTrigger: function shouldTrigger(keyName, $e) {
-                var trigger;
-                switch (keyName) {
-                  case "tab":
-                    trigger = !withModifier($e);
-                    break;
-
-                  default:
-                    trigger = true;
-                }
-                return trigger;
-            },
-            _checkLanguageDirection: function checkLanguageDirection() {
-                var dir = (this.$input.css("direction") || "ltr").toLowerCase();
-                if (this.dir !== dir) {
-                    this.dir = dir;
-                    this.$hint.attr("dir", dir);
-                    this.trigger("langDirChanged", dir);
-                }
-            },
-            _setQuery: function setQuery(val, silent) {
-                var areEquivalent, hasDifferentWhitespace;
-                areEquivalent = areQueriesEquivalent(val, this.query);
-                hasDifferentWhitespace = areEquivalent ? this.query.length !== val.length : false;
-                this.query = val;
-                if (!silent && !areEquivalent) {
-                    this.trigger("queryChanged", this.query);
-                } else if (!silent && hasDifferentWhitespace) {
-                    this.trigger("whitespaceChanged", this.query);
-                }
-            },
-            bind: function() {
-                var that = this, onBlur, onFocus, onKeydown, onInput;
-                onBlur = _.bind(this._onBlur, this);
-                onFocus = _.bind(this._onFocus, this);
-                onKeydown = _.bind(this._onKeydown, this);
-                onInput = _.bind(this._onInput, this);
-                this.$input.on("blur.tt", onBlur).on("focus.tt", onFocus).on("keydown.tt", onKeydown);
-                if (!_.isMsie() || _.isMsie() > 9) {
-                    this.$input.on("input.tt", onInput);
-                } else {
-                    this.$input.on("keydown.tt keypress.tt cut.tt paste.tt", function($e) {
-                        if (specialKeyCodeMap[$e.which || $e.keyCode]) {
-                            return;
-                        }
-                        _.defer(_.bind(that._onInput, that, $e));
-                    });
-                }
-                return this;
-            },
-            focus: function focus() {
-                this.$input.focus();
-            },
-            blur: function blur() {
-                this.$input.blur();
-            },
-            getLangDir: function getLangDir() {
-                return this.dir;
-            },
-            getQuery: function getQuery() {
-                return this.query || "";
-            },
-            setQuery: function setQuery(val, silent) {
-                this.setInputValue(val);
-                this._setQuery(val, silent);
-            },
-            hasQueryChangedSinceLastFocus: function hasQueryChangedSinceLastFocus() {
-                return this.query !== this.queryWhenFocused;
-            },
-            getInputValue: function getInputValue() {
-                return this.$input.val();
-            },
-            setInputValue: function setInputValue(value) {
-                this.$input.val(value);
-                this.clearHintIfInvalid();
-                this._checkLanguageDirection();
-            },
-            resetInputValue: function resetInputValue() {
-                this.setInputValue(this.query);
-            },
-            getHint: function getHint() {
-                return this.$hint.val();
-            },
-            setHint: function setHint(value) {
-                this.$hint.val(value);
-            },
-            clearHint: function clearHint() {
-                this.setHint("");
-            },
-            clearHintIfInvalid: function clearHintIfInvalid() {
-                var val, hint, valIsPrefixOfHint, isValid;
-                val = this.getInputValue();
-                hint = this.getHint();
-                valIsPrefixOfHint = val !== hint && hint.indexOf(val) === 0;
-                isValid = val !== "" && valIsPrefixOfHint && !this.hasOverflow();
-                !isValid && this.clearHint();
-            },
-            hasFocus: function hasFocus() {
-                return this.$input.is(":focus");
-            },
-            hasOverflow: function hasOverflow() {
-                var constraint = this.$input.width() - 2;
-                this.$overflowHelper.text(this.getInputValue());
-                return this.$overflowHelper.width() >= constraint;
-            },
-            isCursorAtEnd: function() {
-                var valueLength, selectionStart, range;
-                valueLength = this.$input.val().length;
-                selectionStart = this.$input[0].selectionStart;
-                if (_.isNumber(selectionStart)) {
-                    return selectionStart === valueLength;
-                } else if (document.selection) {
-                    range = document.selection.createRange();
-                    range.moveStart("character", -valueLength);
-                    return valueLength === range.text.length;
-                }
-                return true;
-            },
-            destroy: function destroy() {
-                this.$hint.off(".tt");
-                this.$input.off(".tt");
-                this.$overflowHelper.remove();
-                this.$hint = this.$input = this.$overflowHelper = $("<div>");
-            }
-        });
-        return Input;
-        function buildOverflowHelper($input) {
-            return $('<pre aria-hidden="true"></pre>').css({
-                position: "absolute",
-                visibility: "hidden",
-                whiteSpace: "pre",
-                fontFamily: $input.css("font-family"),
-                fontSize: $input.css("font-size"),
-                fontStyle: $input.css("font-style"),
-                fontVariant: $input.css("font-variant"),
-                fontWeight: $input.css("font-weight"),
-                wordSpacing: $input.css("word-spacing"),
-                letterSpacing: $input.css("letter-spacing"),
-                textIndent: $input.css("text-indent"),
-                textRendering: $input.css("text-rendering"),
-                textTransform: $input.css("text-transform")
-            }).insertAfter($input);
-        }
-        function areQueriesEquivalent(a, b) {
-            return Input.normalizeQuery(a) === Input.normalizeQuery(b);
-        }
-        function withModifier($e) {
-            return $e.altKey || $e.ctrlKey || $e.metaKey || $e.shiftKey;
-        }
-    }();
-    var Dataset = function() {
-        "use strict";
-        var keys, nameGenerator;
-        keys = {
-            val: "tt-selectable-display",
-            obj: "tt-selectable-object"
-        };
-        nameGenerator = _.getIdGenerator();
-        function Dataset(o, www) {
-            o = o || {};
-            o.templates = o.templates || {};
-            o.templates.notFound = o.templates.notFound || o.templates.empty;
-            if (!o.source) {
-                $.error("missing source");
-            }
-            if (!o.node) {
-                $.error("missing node");
-            }
-            if (o.name && !isValidName(o.name)) {
-                $.error("invalid dataset name: " + o.name);
-            }
-            www.mixin(this);
-            this.highlight = !!o.highlight;
-            this.name = o.name || nameGenerator();
-            this.limit = o.limit || 5;
-            this.displayFn = getDisplayFn(o.display || o.displayKey);
-            this.templates = getTemplates(o.templates, this.displayFn);
-            this.source = o.source.__ttAdapter ? o.source.__ttAdapter() : o.source;
-            this.async = _.isUndefined(o.async) ? this.source.length > 2 : !!o.async;
-            this._resetLastSuggestion();
-            this.$el = $(o.node).addClass(this.classes.dataset).addClass(this.classes.dataset + "-" + this.name);
-        }
-        Dataset.extractData = function extractData(el) {
-            var $el = $(el);
-            if ($el.data(keys.obj)) {
-                return {
-                    val: $el.data(keys.val) || "",
-                    obj: $el.data(keys.obj) || null
-                };
-            }
-            return null;
-        };
-        _.mixin(Dataset.prototype, EventEmitter, {
-            _overwrite: function overwrite(query, suggestions) {
-                suggestions = suggestions || [];
-                if (suggestions.length) {
-                    this._renderSuggestions(query, suggestions);
-                } else if (this.async && this.templates.pending) {
-                    this._renderPending(query);
-                } else if (!this.async && this.templates.notFound) {
-                    this._renderNotFound(query);
-                } else {
-                    this._empty();
-                }
-                this.trigger("rendered", this.name, suggestions, false);
-            },
-            _append: function append(query, suggestions) {
-                suggestions = suggestions || [];
-                if (suggestions.length && this.$lastSuggestion.length) {
-                    this._appendSuggestions(query, suggestions);
-                } else if (suggestions.length) {
-                    this._renderSuggestions(query, suggestions);
-                } else if (!this.$lastSuggestion.length && this.templates.notFound) {
-                    this._renderNotFound(query);
-                }
-                this.trigger("rendered", this.name, suggestions, true);
-            },
-            _renderSuggestions: function renderSuggestions(query, suggestions) {
-                var $fragment;
-                $fragment = this._getSuggestionsFragment(query, suggestions);
-                this.$lastSuggestion = $fragment.children().last();
-                this.$el.html($fragment).prepend(this._getHeader(query, suggestions)).append(this._getFooter(query, suggestions));
-            },
-            _appendSuggestions: function appendSuggestions(query, suggestions) {
-                var $fragment, $lastSuggestion;
-                $fragment = this._getSuggestionsFragment(query, suggestions);
-                $lastSuggestion = $fragment.children().last();
-                this.$lastSuggestion.after($fragment);
-                this.$lastSuggestion = $lastSuggestion;
-            },
-            _renderPending: function renderPending(query) {
-                var template = this.templates.pending;
-                this._resetLastSuggestion();
-                template && this.$el.html(template({
-                    query: query,
-                    dataset: this.name
-                }));
-            },
-            _renderNotFound: function renderNotFound(query) {
-                var template = this.templates.notFound;
-                this._resetLastSuggestion();
-                template && this.$el.html(template({
-                    query: query,
-                    dataset: this.name
-                }));
-            },
-            _empty: function empty() {
-                this.$el.empty();
-                this._resetLastSuggestion();
-            },
-            _getSuggestionsFragment: function getSuggestionsFragment(query, suggestions) {
-                var that = this, fragment;
-                fragment = document.createDocumentFragment();
-                _.each(suggestions, function getSuggestionNode(suggestion) {
-                    var $el, context;
-                    context = that._injectQuery(query, suggestion);
-                    $el = $(that.templates.suggestion(context)).data(keys.obj, suggestion).data(keys.val, that.displayFn(suggestion)).addClass(that.classes.suggestion + " " + that.classes.selectable);
-                    fragment.appendChild($el[0]);
-                });
-                this.highlight && highlight({
-                    className: this.classes.highlight,
-                    node: fragment,
-                    pattern: query
-                });
-                return $(fragment);
-            },
-            _getFooter: function getFooter(query, suggestions) {
-                return this.templates.footer ? this.templates.footer({
-                    query: query,
-                    suggestions: suggestions,
-                    dataset: this.name
-                }) : null;
-            },
-            _getHeader: function getHeader(query, suggestions) {
-                return this.templates.header ? this.templates.header({
-                    query: query,
-                    suggestions: suggestions,
-                    dataset: this.name
-                }) : null;
-            },
-            _resetLastSuggestion: function resetLastSuggestion() {
-                this.$lastSuggestion = $();
-            },
-            _injectQuery: function injectQuery(query, obj) {
-                return _.isObject(obj) ? _.mixin({
-                    _query: query
-                }, obj) : obj;
-            },
-            update: function update(query) {
-                var that = this, canceled = false, syncCalled = false, rendered = 0;
-                this.cancel();
-                this.cancel = function cancel() {
-                    canceled = true;
-                    that.cancel = $.noop;
-                    that.async && that.trigger("asyncCanceled", query);
-                };
-                this.source(query, sync, async);
-                !syncCalled && sync([]);
-                function sync(suggestions) {
-                    if (syncCalled) {
-                        return;
-                    }
-                    syncCalled = true;
-                    suggestions = (suggestions || []).slice(0, that.limit);
-                    rendered = suggestions.length;
-                    that._overwrite(query, suggestions);
-                    if (rendered < that.limit && that.async) {
-                        that.trigger("asyncRequested", query);
-                    }
-                }
-                function async(suggestions) {
-                    suggestions = suggestions || [];
-                    if (!canceled && rendered < that.limit) {
-                        that.cancel = $.noop;
-                        rendered += suggestions.length;
-                        that._append(query, suggestions.slice(0, that.limit - rendered));
-                        that.async && that.trigger("asyncReceived", query);
-                    }
-                }
-            },
-            cancel: $.noop,
-            clear: function clear() {
-                this._empty();
-                this.cancel();
-                this.trigger("cleared");
-            },
-            isEmpty: function isEmpty() {
-                return this.$el.is(":empty");
-            },
-            destroy: function destroy() {
-                this.$el = $("<div>");
-            }
-        });
-        return Dataset;
-        function getDisplayFn(display) {
-            display = display || _.stringify;
-            return _.isFunction(display) ? display : displayFn;
-            function displayFn(obj) {
-                return obj[display];
-            }
-        }
-        function getTemplates(templates, displayFn) {
-            return {
-                notFound: templates.notFound && _.templatify(templates.notFound),
-                pending: templates.pending && _.templatify(templates.pending),
-                header: templates.header && _.templatify(templates.header),
-                footer: templates.footer && _.templatify(templates.footer),
-                suggestion: templates.suggestion || suggestionTemplate
-            };
-            function suggestionTemplate(context) {
-                return $("<div>").text(displayFn(context));
-            }
-        }
-        function isValidName(str) {
-            return /^[_a-zA-Z0-9-]+$/.test(str);
-        }
-    }();
-    var Menu = function() {
-        "use strict";
-        function Menu(o, www) {
-            var that = this;
-            o = o || {};
-            if (!o.node) {
-                $.error("node is required");
-            }
-            www.mixin(this);
-            this.$node = $(o.node);
-            this.query = null;
-            this.datasets = _.map(o.datasets, initializeDataset);
-            function initializeDataset(oDataset) {
-                var node = that.$node.find(oDataset.node).first();
-                oDataset.node = node.length ? node : $("<div>").appendTo(that.$node);
-                return new Dataset(oDataset, www);
-            }
-        }
-        _.mixin(Menu.prototype, EventEmitter, {
-            _onSelectableClick: function onSelectableClick($e) {
-                this.trigger("selectableClicked", $($e.currentTarget));
-            },
-            _onRendered: function onRendered(type, dataset, suggestions, async) {
-                this.$node.toggleClass(this.classes.empty, this._allDatasetsEmpty());
-                this.trigger("datasetRendered", dataset, suggestions, async);
-            },
-            _onCleared: function onCleared() {
-                this.$node.toggleClass(this.classes.empty, this._allDatasetsEmpty());
-                this.trigger("datasetCleared");
-            },
-            _propagate: function propagate() {
-                this.trigger.apply(this, arguments);
-            },
-            _allDatasetsEmpty: function allDatasetsEmpty() {
-                return _.every(this.datasets, isDatasetEmpty);
-                function isDatasetEmpty(dataset) {
-                    return dataset.isEmpty();
-                }
-            },
-            _getSelectables: function getSelectables() {
-                return this.$node.find(this.selectors.selectable);
-            },
-            _removeCursor: function _removeCursor() {
-                var $selectable = this.getActiveSelectable();
-                $selectable && $selectable.removeClass(this.classes.cursor);
-            },
-            _ensureVisible: function ensureVisible($el) {
-                var elTop, elBottom, nodeScrollTop, nodeHeight;
-                elTop = $el.position().top;
-                elBottom = elTop + $el.outerHeight(true);
-                nodeScrollTop = this.$node.scrollTop();
-                nodeHeight = this.$node.height() + parseInt(this.$node.css("paddingTop"), 10) + parseInt(this.$node.css("paddingBottom"), 10);
-                if (elTop < 0) {
-                    this.$node.scrollTop(nodeScrollTop + elTop);
-                } else if (nodeHeight < elBottom) {
-                    this.$node.scrollTop(nodeScrollTop + (elBottom - nodeHeight));
-                }
-            },
-            bind: function() {
-                var that = this, onSelectableClick;
-                onSelectableClick = _.bind(this._onSelectableClick, this);
-                this.$node.on("click.tt", this.selectors.selectable, onSelectableClick);
-                _.each(this.datasets, function(dataset) {
-                    dataset.onSync("asyncRequested", that._propagate, that).onSync("asyncCanceled", that._propagate, that).onSync("asyncReceived", that._propagate, that).onSync("rendered", that._onRendered, that).onSync("cleared", that._onCleared, that);
-                });
-                return this;
-            },
-            isOpen: function isOpen() {
-                return this.$node.hasClass(this.classes.open);
-            },
-            open: function open() {
-                this.$node.addClass(this.classes.open);
-            },
-            close: function close() {
-                this.$node.removeClass(this.classes.open);
-                this._removeCursor();
-            },
-            setLanguageDirection: function setLanguageDirection(dir) {
-                this.$node.attr("dir", dir);
-            },
-            selectableRelativeToCursor: function selectableRelativeToCursor(delta) {
-                var $selectables, $oldCursor, oldIndex, newIndex;
-                $oldCursor = this.getActiveSelectable();
-                $selectables = this._getSelectables();
-                oldIndex = $oldCursor ? $selectables.index($oldCursor) : -1;
-                newIndex = oldIndex + delta;
-                newIndex = (newIndex + 1) % ($selectables.length + 1) - 1;
-                newIndex = newIndex < -1 ? $selectables.length - 1 : newIndex;
-                return newIndex === -1 ? null : $selectables.eq(newIndex);
-            },
-            setCursor: function setCursor($selectable) {
-                this._removeCursor();
-                if ($selectable = $selectable && $selectable.first()) {
-                    $selectable.addClass(this.classes.cursor);
-                    this._ensureVisible($selectable);
-                }
-            },
-            getSelectableData: function getSelectableData($el) {
-                return $el && $el.length ? Dataset.extractData($el) : null;
-            },
-            getActiveSelectable: function getActiveSelectable() {
-                var $selectable = this._getSelectables().filter(this.selectors.cursor).first();
-                return $selectable.length ? $selectable : null;
-            },
-            getTopSelectable: function getTopSelectable() {
-                var $selectable = this._getSelectables().first();
-                return $selectable.length ? $selectable : null;
-            },
-            update: function update(query) {
-                var isValidUpdate = query !== this.query;
-                if (isValidUpdate) {
-                    this.query = query;
-                    _.each(this.datasets, updateDataset);
-                }
-                return isValidUpdate;
-                function updateDataset(dataset) {
-                    dataset.update(query);
-                }
-            },
-            empty: function empty() {
-                _.each(this.datasets, clearDataset);
-                this.query = null;
-                this.$node.addClass(this.classes.empty);
-                function clearDataset(dataset) {
-                    dataset.clear();
-                }
-            },
-            destroy: function destroy() {
-                this.$node.off(".tt");
-                this.$node = $("<div>");
-                _.each(this.datasets, destroyDataset);
-                function destroyDataset(dataset) {
-                    dataset.destroy();
-                }
-            }
-        });
-        return Menu;
-    }();
-    var DefaultMenu = function() {
-        "use strict";
-        var s = Menu.prototype;
-        function DefaultMenu() {
-            Menu.apply(this, [].slice.call(arguments, 0));
-        }
-        _.mixin(DefaultMenu.prototype, Menu.prototype, {
-            open: function open() {
-                !this._allDatasetsEmpty() && this._show();
-                return s.open.apply(this, [].slice.call(arguments, 0));
-            },
-            close: function close() {
-                this._hide();
-                return s.close.apply(this, [].slice.call(arguments, 0));
-            },
-            _onRendered: function onRendered() {
-                if (this._allDatasetsEmpty()) {
-                    this._hide();
-                } else {
-                    this.isOpen() && this._show();
-                }
-                return s._onRendered.apply(this, [].slice.call(arguments, 0));
-            },
-            _onCleared: function onCleared() {
-                if (this._allDatasetsEmpty()) {
-                    this._hide();
-                } else {
-                    this.isOpen() && this._show();
-                }
-                return s._onCleared.apply(this, [].slice.call(arguments, 0));
-            },
-            setLanguageDirection: function setLanguageDirection(dir) {
-                this.$node.css(dir === "ltr" ? this.css.ltr : this.css.rtl);
-                return s.setLanguageDirection.apply(this, [].slice.call(arguments, 0));
-            },
-            _hide: function hide() {
-                this.$node.hide();
-            },
-            _show: function show() {
-                this.$node.css("display", "block");
-            }
-        });
-        return DefaultMenu;
-    }();
-    var Typeahead = function() {
-        "use strict";
-        function Typeahead(o, www) {
-            var onFocused, onBlurred, onEnterKeyed, onTabKeyed, onEscKeyed, onUpKeyed, onDownKeyed, onLeftKeyed, onRightKeyed, onQueryChanged, onWhitespaceChanged;
-            o = o || {};
-            if (!o.input) {
-                $.error("missing input");
-            }
-            if (!o.menu) {
-                $.error("missing menu");
-            }
-            if (!o.eventBus) {
-                $.error("missing event bus");
-            }
-            www.mixin(this);
-            this.eventBus = o.eventBus;
-            this.minLength = _.isNumber(o.minLength) ? o.minLength : 1;
-            this.input = o.input;
-            this.menu = o.menu;
-            this.enabled = true;
-            this.active = false;
-            this.input.hasFocus() && this.activate();
-            this.dir = this.input.getLangDir();
-            this._hacks();
-            this.menu.bind().onSync("selectableClicked", this._onSelectableClicked, this).onSync("asyncRequested", this._onAsyncRequested, this).onSync("asyncCanceled", this._onAsyncCanceled, this).onSync("asyncReceived", this._onAsyncReceived, this).onSync("datasetRendered", this._onDatasetRendered, this).onSync("datasetCleared", this._onDatasetCleared, this);
-            onFocused = c(this, "activate", "open", "_onFocused");
-            onBlurred = c(this, "deactivate", "_onBlurred");
-            onEnterKeyed = c(this, "isActive", "isOpen", "_onEnterKeyed");
-            onTabKeyed = c(this, "isActive", "isOpen", "_onTabKeyed");
-            onEscKeyed = c(this, "isActive", "_onEscKeyed");
-            onUpKeyed = c(this, "isActive", "open", "_onUpKeyed");
-            onDownKeyed = c(this, "isActive", "open", "_onDownKeyed");
-            onLeftKeyed = c(this, "isActive", "isOpen", "_onLeftKeyed");
-            onRightKeyed = c(this, "isActive", "isOpen", "_onRightKeyed");
-            onQueryChanged = c(this, "_openIfActive", "_onQueryChanged");
-            onWhitespaceChanged = c(this, "_openIfActive", "_onWhitespaceChanged");
-            this.input.bind().onSync("focused", onFocused, this).onSync("blurred", onBlurred, this).onSync("enterKeyed", onEnterKeyed, this).onSync("tabKeyed", onTabKeyed, this).onSync("escKeyed", onEscKeyed, this).onSync("upKeyed", onUpKeyed, this).onSync("downKeyed", onDownKeyed, this).onSync("leftKeyed", onLeftKeyed, this).onSync("rightKeyed", onRightKeyed, this).onSync("queryChanged", onQueryChanged, this).onSync("whitespaceChanged", onWhitespaceChanged, this).onSync("langDirChanged", this._onLangDirChanged, this);
-        }
-        _.mixin(Typeahead.prototype, {
-            _hacks: function hacks() {
-                var $input, $menu;
-                $input = this.input.$input || $("<div>");
-                $menu = this.menu.$node || $("<div>");
-                $input.on("blur.tt", function($e) {
-                    var active, isActive, hasActive;
-                    active = document.activeElement;
-                    isActive = $menu.is(active);
-                    hasActive = $menu.has(active).length > 0;
-                    if (_.isMsie() && (isActive || hasActive)) {
-                        $e.preventDefault();
-                        $e.stopImmediatePropagation();
-                        _.defer(function() {
-                            $input.focus();
-                        });
-                    }
-                });
-                $menu.on("mousedown.tt", function($e) {
-                    $e.preventDefault();
-                });
-            },
-            _onSelectableClicked: function onSelectableClicked(type, $el) {
-                this.select($el);
-            },
-            _onDatasetCleared: function onDatasetCleared() {
-                this._updateHint();
-            },
-            _onDatasetRendered: function onDatasetRendered(type, dataset, suggestions, async) {
-                this._updateHint();
-                this.eventBus.trigger("render", suggestions, async, dataset);
-            },
-            _onAsyncRequested: function onAsyncRequested(type, dataset, query) {
-                this.eventBus.trigger("asyncrequest", query, dataset);
-            },
-            _onAsyncCanceled: function onAsyncCanceled(type, dataset, query) {
-                this.eventBus.trigger("asynccancel", query, dataset);
-            },
-            _onAsyncReceived: function onAsyncReceived(type, dataset, query) {
-                this.eventBus.trigger("asyncreceive", query, dataset);
-            },
-            _onFocused: function onFocused() {
-                this._minLengthMet() && this.menu.update(this.input.getQuery());
-            },
-            _onBlurred: function onBlurred() {
-                if (this.input.hasQueryChangedSinceLastFocus()) {
-                    this.eventBus.trigger("change", this.input.getQuery());
-                }
-            },
-            _onEnterKeyed: function onEnterKeyed(type, $e) {
-                var $selectable;
-                if ($selectable = this.menu.getActiveSelectable()) {
-                    this.select($selectable) && $e.preventDefault();
-                }
-            },
-            _onTabKeyed: function onTabKeyed(type, $e) {
-                var $selectable;
-                if ($selectable = this.menu.getActiveSelectable()) {
-                    this.select($selectable) && $e.preventDefault();
-                } else if ($selectable = this.menu.getTopSelectable()) {
-                    this.autocomplete($selectable) && $e.preventDefault();
-                }
-            },
-            _onEscKeyed: function onEscKeyed() {
-                this.close();
-            },
-            _onUpKeyed: function onUpKeyed() {
-                this.moveCursor(-1);
-            },
-            _onDownKeyed: function onDownKeyed() {
-                this.moveCursor(+1);
-            },
-            _onLeftKeyed: function onLeftKeyed() {
-                if (this.dir === "rtl" && this.input.isCursorAtEnd()) {
-                    this.autocomplete(this.menu.getTopSelectable());
-                }
-            },
-            _onRightKeyed: function onRightKeyed() {
-                if (this.dir === "ltr" && this.input.isCursorAtEnd()) {
-                    this.autocomplete(this.menu.getTopSelectable());
-                }
-            },
-            _onQueryChanged: function onQueryChanged(e, query) {
-                this._minLengthMet(query) ? this.menu.update(query) : this.menu.empty();
-            },
-            _onWhitespaceChanged: function onWhitespaceChanged() {
-                this._updateHint();
-            },
-            _onLangDirChanged: function onLangDirChanged(e, dir) {
-                if (this.dir !== dir) {
-                    this.dir = dir;
-                    this.menu.setLanguageDirection(dir);
-                }
-            },
-            _openIfActive: function openIfActive() {
-                this.isActive() && this.open();
-            },
-            _minLengthMet: function minLengthMet(query) {
-                query = _.isString(query) ? query : this.input.getQuery() || "";
-                return query.length >= this.minLength;
-            },
-            _updateHint: function updateHint() {
-                var $selectable, data, val, query, escapedQuery, frontMatchRegEx, match;
-                $selectable = this.menu.getTopSelectable();
-                data = this.menu.getSelectableData($selectable);
-                val = this.input.getInputValue();
-                if (data && !_.isBlankString(val) && !this.input.hasOverflow()) {
-                    query = Input.normalizeQuery(val);
-                    escapedQuery = _.escapeRegExChars(query);
-                    frontMatchRegEx = new RegExp("^(?:" + escapedQuery + ")(.+$)", "i");
-                    match = frontMatchRegEx.exec(data.val);
-                    match && this.input.setHint(val + match[1]);
-                } else {
-                    this.input.clearHint();
-                }
-            },
-            isEnabled: function isEnabled() {
-                return this.enabled;
-            },
-            enable: function enable() {
-                this.enabled = true;
-            },
-            disable: function disable() {
-                this.enabled = false;
-            },
-            isActive: function isActive() {
-                return this.active;
-            },
-            activate: function activate() {
-                if (this.isActive()) {
-                    return true;
-                } else if (!this.isEnabled() || this.eventBus.before("active")) {
-                    return false;
-                } else {
-                    this.active = true;
-                    this.eventBus.trigger("active");
-                    return true;
-                }
-            },
-            deactivate: function deactivate() {
-                if (!this.isActive()) {
-                    return true;
-                } else if (this.eventBus.before("idle")) {
-                    return false;
-                } else {
-                    this.active = false;
-                    this.close();
-                    this.eventBus.trigger("idle");
-                    return true;
-                }
-            },
-            isOpen: function isOpen() {
-                return this.menu.isOpen();
-            },
-            open: function open() {
-                if (!this.isOpen() && !this.eventBus.before("open")) {
-                    this.menu.open();
-                    this._updateHint();
-                    this.eventBus.trigger("open");
-                }
-                return this.isOpen();
-            },
-            close: function close() {
-                if (this.isOpen() && !this.eventBus.before("close")) {
-                    this.menu.close();
-                    this.input.clearHint();
-                    this.input.resetInputValue();
-                    this.eventBus.trigger("close");
-                }
-                return !this.isOpen();
-            },
-            setVal: function setVal(val) {
-                this.input.setQuery(_.toStr(val));
-            },
-            getVal: function getVal() {
-                return this.input.getQuery();
-            },
-            select: function select($selectable) {
-                var data = this.menu.getSelectableData($selectable);
-                if (data && !this.eventBus.before("select", data.obj)) {
-                    this.input.setQuery(data.val, true);
-                    this.eventBus.trigger("select", data.obj);
-                    this.close();
-                    return true;
-                }
-                return false;
-            },
-            autocomplete: function autocomplete($selectable) {
-                var query, data, isValid;
-                query = this.input.getQuery();
-                data = this.menu.getSelectableData($selectable);
-                isValid = data && query !== data.val;
-                if (isValid && !this.eventBus.before("autocomplete", data.obj)) {
-                    this.input.setQuery(data.val);
-                    this.eventBus.trigger("autocomplete", data.obj);
-                    return true;
-                }
-                return false;
-            },
-            moveCursor: function moveCursor(delta) {
-                var query, $candidate, data, payload, cancelMove;
-                query = this.input.getQuery();
-                $candidate = this.menu.selectableRelativeToCursor(delta);
-                data = this.menu.getSelectableData($candidate);
-                payload = data ? data.obj : null;
-                cancelMove = this._minLengthMet() && this.menu.update(query);
-                if (!cancelMove && !this.eventBus.before("cursorchange", payload)) {
-                    this.menu.setCursor($candidate);
-                    if (data) {
-                        this.input.setInputValue(data.val);
-                    } else {
-                        this.input.resetInputValue();
-                        this._updateHint();
-                    }
-                    this.eventBus.trigger("cursorchange", payload);
-                    return true;
-                }
-                return false;
-            },
-            destroy: function destroy() {
-                this.input.destroy();
-                this.menu.destroy();
-            }
-        });
-        return Typeahead;
-        function c(ctx) {
-            var methods = [].slice.call(arguments, 1);
-            return function() {
-                var args = [].slice.call(arguments);
-                _.each(methods, function(method) {
-                    return ctx[method].apply(ctx, args);
-                });
-            };
-        }
-    }();
-    (function() {
-        "use strict";
-        var old, keys, methods;
-        old = $.fn.typeahead;
-        keys = {
-            www: "tt-www",
-            attrs: "tt-attrs",
-            typeahead: "tt-typeahead"
-        };
-        methods = {
-            initialize: function initialize(o, datasets) {
-                var www;
-                datasets = _.isArray(datasets) ? datasets : [].slice.call(arguments, 1);
-                o = o || {};
-                www = WWW(o.classNames);
-                return this.each(attach);
-                function attach() {
-                    var $input, $wrapper, $hint, $menu, defaultHint, defaultMenu, eventBus, input, menu, typeahead, MenuConstructor;
-                    _.each(datasets, function(d) {
-                        d.highlight = !!o.highlight;
-                    });
-                    $input = $(this);
-                    $wrapper = $(www.html.wrapper);
-                    $hint = $elOrNull(o.hint);
-                    $menu = $elOrNull(o.menu);
-                    defaultHint = o.hint !== false && !$hint;
-                    defaultMenu = o.menu !== false && !$menu;
-                    defaultHint && ($hint = buildHintFromInput($input, www));
-                    defaultMenu && ($menu = $(www.html.menu).css(www.css.menu));
-                    $hint && $hint.val("");
-                    $input = prepInput($input, www);
-                    if (defaultHint || defaultMenu) {
-                        $wrapper.css(www.css.wrapper);
-                        $input.css(defaultHint ? www.css.input : www.css.inputWithNoHint);
-                        $input.wrap($wrapper).parent().prepend(defaultHint ? $hint : null).append(defaultMenu ? $menu : null);
-                    }
-                    MenuConstructor = defaultMenu ? DefaultMenu : Menu;
-                    eventBus = new EventBus({
-                        el: $input
-                    });
-                    input = new Input({
-                        hint: $hint,
-                        input: $input
-                    }, www);
-                    menu = new MenuConstructor({
-                        node: $menu,
-                        datasets: datasets
-                    }, www);
-                    typeahead = new Typeahead({
-                        input: input,
-                        menu: menu,
-                        eventBus: eventBus,
-                        minLength: o.minLength
-                    }, www);
-                    $input.data(keys.www, www);
-                    $input.data(keys.typeahead, typeahead);
-                }
-            },
-            isEnabled: function isEnabled() {
-                var enabled;
-                ttEach(this.first(), function(t) {
-                    enabled = t.isEnabled();
-                });
-                return enabled;
-            },
-            enable: function enable() {
-                ttEach(this, function(t) {
-                    t.enable();
-                });
-                return this;
-            },
-            disable: function disable() {
-                ttEach(this, function(t) {
-                    t.disable();
-                });
-                return this;
-            },
-            isActive: function isActive() {
-                var active;
-                ttEach(this.first(), function(t) {
-                    active = t.isActive();
-                });
-                return active;
-            },
-            activate: function activate() {
-                ttEach(this, function(t) {
-                    t.activate();
-                });
-                return this;
-            },
-            deactivate: function deactivate() {
-                ttEach(this, function(t) {
-                    t.deactivate();
-                });
-                return this;
-            },
-            isOpen: function isOpen() {
-                var open;
-                ttEach(this.first(), function(t) {
-                    open = t.isOpen();
-                });
-                return open;
-            },
-            open: function open() {
-                ttEach(this, function(t) {
-                    t.open();
-                });
-                return this;
-            },
-            close: function close() {
-                ttEach(this, function(t) {
-                    t.close();
-                });
-                return this;
-            },
-            select: function select(el) {
-                var success = false, $el = $(el);
-                ttEach(this.first(), function(t) {
-                    success = t.select($el);
-                });
-                return success;
-            },
-            autocomplete: function autocomplete(el) {
-                var success = false, $el = $(el);
-                ttEach(this.first(), function(t) {
-                    success = t.autocomplete($el);
-                });
-                return success;
-            },
-            moveCursor: function moveCursoe(delta) {
-                var success = false;
-                ttEach(this.first(), function(t) {
-                    success = t.moveCursor(delta);
-                });
-                return success;
-            },
-            val: function val(newVal) {
-                var query;
-                if (!arguments.length) {
-                    ttEach(this.first(), function(t) {
-                        query = t.getVal();
-                    });
-                    return query;
-                } else {
-                    ttEach(this, function(t) {
-                        t.setVal(newVal);
-                    });
-                    return this;
-                }
-            },
-            destroy: function destroy() {
-                ttEach(this, function(typeahead, $input) {
-                    revert($input);
-                    typeahead.destroy();
-                });
-                return this;
-            }
-        };
-        $.fn.typeahead = function(method) {
-            if (methods[method]) {
-                return methods[method].apply(this, [].slice.call(arguments, 1));
-            } else {
-                return methods.initialize.apply(this, arguments);
-            }
-        };
-        $.fn.typeahead.noConflict = function noConflict() {
-            $.fn.typeahead = old;
-            return this;
-        };
-        function ttEach($els, fn) {
-            $els.each(function() {
-                var $input = $(this), typeahead;
-                (typeahead = $input.data(keys.typeahead)) && fn(typeahead, $input);
-            });
-        }
-        function buildHintFromInput($input, www) {
-            return $input.clone().addClass(www.classes.hint).removeData().css(www.css.hint).css(getBackgroundStyles($input)).prop("readonly", true).removeAttr("id name placeholder required").attr({
-                autocomplete: "off",
-                spellcheck: "false",
-                tabindex: -1
-            });
-        }
-        function prepInput($input, www) {
-            $input.data(keys.attrs, {
-                dir: $input.attr("dir"),
-                autocomplete: $input.attr("autocomplete"),
-                spellcheck: $input.attr("spellcheck"),
-                style: $input.attr("style")
-            });
-            $input.addClass(www.classes.input).attr({
-                autocomplete: "off",
-                spellcheck: false
-            });
-            try {
-                !$input.attr("dir") && $input.attr("dir", "auto");
-            } catch (e) {}
-            return $input;
-        }
-        function getBackgroundStyles($el) {
-            return {
-                backgroundAttachment: $el.css("background-attachment"),
-                backgroundClip: $el.css("background-clip"),
-                backgroundColor: $el.css("background-color"),
-                backgroundImage: $el.css("background-image"),
-                backgroundOrigin: $el.css("background-origin"),
-                backgroundPosition: $el.css("background-position"),
-                backgroundRepeat: $el.css("background-repeat"),
-                backgroundSize: $el.css("background-size")
-            };
-        }
-        function revert($input) {
-            var www, $wrapper;
-            www = $input.data(keys.www);
-            $wrapper = $input.parent().filter(www.selectors.wrapper);
-            _.each($input.data(keys.attrs), function(val, key) {
-                _.isUndefined(val) ? $input.removeAttr(key) : $input.attr(key, val);
-            });
-            $input.removeData(keys.typeahead).removeData(keys.www).removeData(keys.attr).removeClass(www.classes.input);
-            if ($wrapper.length) {
-                $input.detach().insertAfter($wrapper);
-                $wrapper.remove();
-            }
-        }
-        function $elOrNull(obj) {
-            var isValid, $el;
-            isValid = _.isJQuery(obj) || _.isElement(obj);
-            $el = isValid ? $(obj).first() : [];
-            return $el.length ? $el : null;
-        }
-    })();
-});
\ No newline at end of file
diff --git a/docs/docsets/.docset/Contents/Resources/Documents/search.json b/docs/docsets/.docset/Contents/Resources/Documents/search.json
deleted file mode 100644
index 3ff8587..0000000
--- a/docs/docsets/.docset/Contents/Resources/Documents/search.json
+++ /dev/null
@@ -1 +0,0 @@
-{"Structs/EmptySummaryLabels.html#/s:10Prometheus18EmptySummaryLabelsV8quantileSSvp":{"name":"quantile","parent_name":"EmptySummaryLabels"},"Structs/EmptySummaryLabels.html#/s:10Prometheus18EmptySummaryLabelsVACycfc":{"name":"init()","parent_name":"EmptySummaryLabels"},"Structs/EmptyHistogramLabels.html#/s:10Prometheus20EmptyHistogramLabelsV2leSSvp":{"name":"le","parent_name":"EmptyHistogramLabels"},"Structs/EmptyHistogramLabels.html#/s:10Prometheus20EmptyHistogramLabelsVACycfc":{"name":"init()","parent_name":"EmptyHistogramLabels"},"Structs/EmptyLabels.html#/s:10Prometheus11EmptyLabelsVACycfc":{"name":"init()","parent_name":"EmptyLabels"},"Structs/EmptyLabels.html":{"name":"EmptyLabels","abstract":"<p>Empty labels class</p>"},"Structs/EmptyHistogramLabels.html":{"name":"EmptyHistogramLabels","abstract":"<p>Empty labels class</p>"},"Structs/EmptySummaryLabels.html":{"name":"EmptySummaryLabels","abstract":"<p>Empty labels 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type Histograms can use</p>"},"Protocols/Metric.html":{"name":"Metric","abstract":"<p>Metric protocol</p>"},"Protocols/MetricLabels.html":{"name":"MetricLabels","abstract":"<p>Base MetricLabels protocol</p>"},"Protocols/SummaryLabels.html":{"name":"SummaryLabels","abstract":"<p>Label type Summaries can use</p>"},"Protocols/DoubleRepresentable.html":{"name":"DoubleRepresentable","abstract":"<p>Numbers that can be represented as Double instances</p>"},"Protocols/ConvertibleNumberType.html":{"name":"ConvertibleNumberType","abstract":"<p>Numbers that convert to other types</p>"},"Functions.html#/s:10Prometheus12encodeLabelsySSx_SaySSGtAA06MetricC0RzlF":{"name":"encodeLabels(_:_:)","abstract":"<p>Creates a Prometheus String representation of a <code><a href=\"36f8f5912051ae747ef441d6511ca4cbProtocols/MetricLabels.html\">MetricLabels</a></code> 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Conformance</p>"},"Enums/MetricType.html#/s:10Prometheus10MetricTypeO7counteryA2CmF":{"name":"counter","parent_name":"MetricType"},"Enums/MetricType.html#/s:10Prometheus10MetricTypeO5gaugeyA2CmF":{"name":"gauge","parent_name":"MetricType"},"Enums/MetricType.html#/s:10Prometheus10MetricTypeO9histogramyA2CmF":{"name":"histogram","parent_name":"MetricType"},"Enums/MetricType.html#/s:10Prometheus10MetricTypeO7summaryyA2CmF":{"name":"summary","parent_name":"MetricType"},"Enums/MetricType.html#/s:10Prometheus10MetricTypeO4infoyA2CmF":{"name":"info","parent_name":"MetricType"},"Enums/MetricType.html":{"name":"MetricType","abstract":"<p>Different types of metrics supported by SwiftPrometheus</p>"},"Global Variables.html#/s:10Prometheus14defaultBucketsSaySdGvp":{"name":"defaultBuckets","abstract":"<p>Default buckets used by Histograms</p>"},"Global Variables.html#/s:10Prometheus16defaultQuantilesSaySdGvp":{"name":"defaultQuantiles","abstract":"<p>Default quantiles used by 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values</p>","parent_name":"Prometheus"},"Classes/Prometheus.html#/s:10PrometheusAAC11createGauge7forType5named8helpText12initialValue09withLabelE0AA0C0Cyxq_Gxm_S2SSgxq_mtSjRzAA12MetricLabelsR_r0_lF":{"name":"createGauge(forType:named:helpText:initialValue:withLabelType:)","abstract":"<p>Creates a gauge with the given values</p>","parent_name":"Prometheus"},"Classes/Prometheus.html#/s:10PrometheusAAC11createGauge7forType5named8helpText12initialValueAA0C0CyxAA11EmptyLabelsVGxm_S2SSgxtSjRzlF":{"name":"createGauge(forType:named:helpText:initialValue:)","abstract":"<p>Creates a gauge with the given values</p>","parent_name":"Prometheus"},"Classes/Prometheus.html#/s:10PrometheusAAC15createHistogram7forType5named8helpText7buckets6labelsAA0C0Cyxq_Gxm_S2SSgSaySdGq_mtAA19DoubleRepresentableRzAA0C6LabelsR_r0_lF":{"name":"createHistogram(forType:named:helpText:buckets:labels:)","abstract":"<p>Creates a histogram with the given 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-<entry><version>1.0</version><url>https://mrlotu.github.io/SwiftPrometheus/docsets/.tgz</url></entry>
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-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <title>  Reference</title>
-    <link rel="stylesheet" type="text/css" href="css/jazzy.css" />
-    <link rel="stylesheet" type="text/css" href="css/highlight.css" />
-    <meta charset="utf-8">
-    <script src="js/jquery.min.js" defer></script>
-    <script src="js/jazzy.js" defer></script>
-    
-    <script src="js/lunr.min.js" defer></script>
-    <script src="js/typeahead.jquery.js" defer></script>
-    <script src="js/jazzy.search.js" defer></script>
-  </head>
-  <body>
-
-
-    <a title="  Reference"></a>
-
-    <header class="header">
-      <p class="header-col header-col--primary">
-        <a class="header-link" href="index.html">
-           Docs
-        </a>
-         (72% documented)
-      </p>
-    
-      <p class="header-col--secondary">
-        <form role="search" action="search.json">
-          <input type="text" placeholder="Search documentation" data-typeahead>
-        </form>
-      </p>
-    
-        <p class="header-col header-col--secondary">
-          <a class="header-link" href="https://github.com/MrLotU/SwiftPrometheus">
-            <img class="header-icon" src="img/gh.png"/>
-            View on GitHub
-          </a>
-        </p>
-    
-        <p class="header-col header-col--secondary">
-          <a class="header-link" href="dash-feed://https%3A%2F%2Fmrlotu%2Egithub%2Eio%2FSwiftPrometheus%2Fdocsets%2F%2Exml">
-            <img class="header-icon" src="img/dash.png"/>
-            Install in Dash
-          </a>
-        </p>
-    </header>
-
-    <p class="breadcrumbs">
-      <a class="breadcrumb" href="index.html"> Reference</a>
-      <img class="carat" src="img/carat.png" />
-        Reference
-    </p>
-
-    <div class="content-wrapper">
-      <nav class="navigation">
-        <ul class="nav-groups">
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="Classes.html">Classes</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Classes/Counter.html">Counter</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Classes/Gauge.html">Gauge</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Classes/Histogram.html">Histogram</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Classes/Info.html">Info</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Classes/Prometheus.html">Prometheus</a>
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-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Classes/Summary.html">Summary</a>
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-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="Global Variables.html">Global Variables</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Global Variables.html#/s:10Prometheus14defaultBucketsSaySdGvp">defaultBuckets</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Global Variables.html#/s:10Prometheus16defaultQuantilesSaySdGvp">defaultQuantiles</a>
-              </li>
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-            <ul class="nav-group-tasks">
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-            <ul class="nav-group-tasks">
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-              </li>
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-            <ul class="nav-group-tasks">
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-                <a class="nav-group-task-link" href="Functions.html#/s:10Prometheus12encodeLabelsySSx_SaySSGtAA06MetricC0RzlF">encodeLabels(_:_:)</a>
-              </li>
-            </ul>
-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="Protocols.html">Protocols</a>
-            <ul class="nav-group-tasks">
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Protocols/ConvertibleNumberType.html">ConvertibleNumberType</a>
-              </li>
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-                <a class="nav-group-task-link" href="Protocols/DoubleRepresentable.html">DoubleRepresentable</a>
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-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Protocols/HistogramLabels.html">HistogramLabels</a>
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-          </li>
-          <li class="nav-group-name">
-            <a class="nav-group-name-link" href="Structs.html">Structures</a>
-            <ul class="nav-group-tasks">
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-                <a class="nav-group-task-link" href="Structs/EmptyLabels.html">EmptyLabels</a>
-              </li>
-              <li class="nav-group-task">
-                <a class="nav-group-task-link" href="Structs/EmptySummaryLabels.html">EmptySummaryLabels</a>
-              </li>
-            </ul>
-          </li>
-        </ul>
-      </nav>
-      <article class="main-content">
-
-        <section class="section">
-          <div class="section-content">
-            
-            <p><a href="https://travis-ci.com/MrLotU/SwiftPrometheus"><img src="https://travis-ci.com/MrLotU/SwiftPrometheus.svg?branch=master" alt="Build Status"></a> <a href="http://swift.org"><img src="https://img.shields.io/badge/swift-4.2-orange.svg?style=flat" alt="Swift 4.2"></a></p>
-<h1 id='swiftprometheus-prometheus-client-for-swift' class='heading'>SwiftPrometheus, Prometheus client for Swift</h1>
-
-<p>A prometheus client for Swift supporting counters, gauges, histograms, summaries and info.</p>
-<h1 id='usage' class='heading'>Usage</h1>
-
-<p>For examples, see <a href="./Sources/PrometheusExample/main.swift">main.swift</a></p>
-<h2 id='counter' class='heading'>Counter</h2>
-
-<p>Counters go up, and reset when the process restarts.</p>
-<pre class="highlight swift"><code><span class="k">let</span> <span class="nv">counter</span> <span class="o">=</span> <span class="kt">Prometheus</span><span class="o">.</span><span class="n">shared</span><span class="o">.</span><span class="nf">createCounter</span><span class="p">(</span><span class="nv">forType</span><span class="p">:</span> <span class="kt">Int</span><span class="o">.</span><span class="k">self</span><span class="p">,</span> <span class="nv">named</span><span class="p">:</span> <span class="s">"my_counter"</span><span class="p">)</span>
-<span class="n">counter</span><span class="o">.</span><span class="nf">inc</span><span class="p">()</span> <span class="c1">// Increment by 1</span>
-<span class="n">counter</span><span class="o">.</span><span class="nf">inc</span><span class="p">(</span><span class="mi">12</span><span class="p">)</span> <span class="c1">// Increment by given value </span>
-</code></pre>
-<h2 id='gauge' class='heading'>Gauge</h2>
-
-<p>Gauges can go up and down</p>
-<pre class="highlight swift"><code><span class="k">let</span> <span class="nv">gauge</span> <span class="o">=</span> <span class="kt">Prometheus</span><span class="o">.</span><span class="n">shared</span><span class="o">.</span><span class="nf">createGauge</span><span class="p">(</span><span class="nv">forType</span><span class="p">:</span> <span class="kt">Int</span><span class="o">.</span><span class="k">self</span><span class="p">,</span> <span class="nv">named</span><span class="p">:</span> <span class="s">"my_gauge"</span><span class="p">)</span>
-<span class="n">gauge</span><span class="o">.</span><span class="nf">inc</span><span class="p">()</span> <span class="c1">// Increment by 1</span>
-<span class="n">gauge</span><span class="o">.</span><span class="nf">dec</span><span class="p">(</span><span class="mi">19</span><span class="p">)</span> <span class="c1">// Decrement by given value</span>
-<span class="n">gauge</span><span class="o">.</span><span class="nf">set</span><span class="p">(</span><span class="mi">12</span><span class="p">)</span> <span class="c1">// Set to a given value</span>
-</code></pre>
-<h2 id='histogram' class='heading'>Histogram</h2>
-
-<p>Histograms track the size and number of events in buckets. This allows for aggregatable calculation of quantiles.</p>
-<pre class="highlight swift"><code><span class="k">let</span> <span class="nv">histogram</span> <span class="o">=</span> <span class="kt">Prometheus</span><span class="o">.</span><span class="n">shared</span><span class="o">.</span><span class="nf">createHistogram</span><span class="p">(</span><span class="nv">forType</span><span class="p">:</span> <span class="kt">Double</span><span class="o">.</span><span class="k">self</span><span class="p">,</span> <span class="nv">named</span><span class="p">:</span> <span class="s">"my_histogram"</span><span class="p">)</span>
-<span class="n">histogram</span><span class="o">.</span><span class="nf">observe</span><span class="p">(</span><span class="mf">4.7</span><span class="p">)</span> <span class="c1">// Observe the given value</span>
-</code></pre>
-<h2 id='summary' class='heading'>Summary</h2>
-
-<p>Summaries track the size and number of events</p>
-<pre class="highlight swift"><code><span class="k">let</span> <span class="nv">summary</span> <span class="o">=</span> <span class="kt">Prometheus</span><span class="o">.</span><span class="n">shared</span><span class="o">.</span><span class="nf">createSummary</span><span class="p">(</span><span class="nv">forType</span><span class="p">:</span> <span class="kt">Double</span><span class="o">.</span><span class="k">self</span><span class="p">,</span> <span class="nv">named</span><span class="p">:</span> <span class="s">"my_summary"</span><span class="p">)</span>
-<span class="n">summary</span><span class="o">.</span><span class="nf">observe</span><span class="p">(</span><span class="mf">4.7</span><span class="p">)</span> <span class="c1">// Observe the given value</span>
-</code></pre>
-<h2 id='info' class='heading'>Info</h2>
-
-<p>Info tracks key-value information, usually about a whole target.</p>
-<pre class="highlight swift"><code><span class="kd">struct</span> <span class="kt">MyInfoStruct</span><span class="p">:</span> <span class="kt">MetricLabels</span> <span class="p">{</span>
-   <span class="k">let</span> <span class="nv">value</span><span class="p">:</span> <span class="kt">String</span>
-
-   <span class="nf">init</span><span class="p">()</span> <span class="p">{</span>
-       <span class="k">self</span><span class="o">.</span><span class="n">value</span> <span class="o">=</span> <span class="s">"abc"</span>
-   <span class="p">}</span>
-
-   <span class="nf">init</span><span class="p">(</span><span class="n">_</span> <span class="nv">v</span><span class="p">:</span> <span class="kt">String</span><span class="p">)</span> <span class="p">{</span>
-       <span class="k">self</span><span class="o">.</span><span class="n">value</span> <span class="o">=</span> <span class="n">v</span>
-   <span class="p">}</span>
-<span class="p">}</span>
-
-<span class="k">let</span> <span class="nv">info</span> <span class="o">=</span> <span class="kt">Prometheus</span><span class="o">.</span><span class="n">shared</span><span class="o">.</span><span class="nf">createInfo</span><span class="p">(</span><span class="nv">named</span><span class="p">:</span> <span class="s">"my_info"</span><span class="p">,</span> <span class="nv">helpText</span><span class="p">:</span> <span class="s">"Just some info"</span><span class="p">,</span> <span class="nv">labelType</span><span class="p">:</span> <span class="kt">MyInfoStruct</span><span class="o">.</span><span class="k">self</span><span class="p">)</span>
-
-<span class="n">info</span><span class="o">.</span><span class="nf">info</span><span class="p">(</span><span class="kt">MyInfoStruct</span><span class="p">(</span><span class="s">"def"</span><span class="p">))</span>
-</code></pre>
-<h2 id='labels' class='heading'>Labels</h2>
-
-<p>All metric types support adding labels, allowing for grouping of related metrics.</p>
-
-<p>Example with a counter:</p>
-<pre class="highlight swift"><code><span class="kd">struct</span> <span class="kt">RouteLabels</span><span class="p">:</span> <span class="kt">MetricLabels</span> <span class="p">{</span>
-   <span class="k">var</span> <span class="nv">route</span><span class="p">:</span> <span class="kt">String</span> <span class="o">=</span> <span class="s">"*"</span>
-<span class="p">}</span>
-
-<span class="k">let</span> <span class="nv">counter</span> <span class="o">=</span> <span class="kt">Prometheus</span><span class="o">.</span><span class="n">shared</span><span class="o">.</span><span class="nf">createCounter</span><span class="p">(</span><span class="nv">forType</span><span class="p">:</span> <span class="kt">Int</span><span class="o">.</span><span class="k">self</span><span class="p">,</span> <span class="nv">named</span><span class="p">:</span> <span class="s">"my_counter"</span><span class="p">,</span> <span class="nv">helpText</span><span class="p">:</span> <span class="s">"Just a counter"</span><span class="p">,</span> <span class="nv">withLabelType</span><span class="p">:</span> <span class="kt">RouteLabels</span><span class="o">.</span><span class="k">self</span><span class="p">)</span>
-
-<span class="n">counter</span><span class="o">.</span><span class="nf">inc</span><span class="p">(</span><span class="mi">12</span><span class="p">,</span> <span class="o">.</span><span class="nf">init</span><span class="p">(</span><span class="nv">route</span><span class="p">:</span> <span class="s">"/"</span><span class="p">))</span>
-</code></pre>
-<h1 id='exporting' class='heading'>Exporting</h1>
-
-<p>To keep SwiftPrometheus as clean and leight weitght as possible, there is no way of exporting metrics to Prometheus. All you can do is get a formatted string that Prometheus can use, so you can integrate it in your own Serverside Swift application</p>
-
-<p>This could look something like this:</p>
-<pre class="highlight swift"><code><span class="n">router</span><span class="o">.</span><span class="nf">get</span><span class="p">(</span><span class="s">"/metrics"</span><span class="p">)</span> <span class="p">{</span> <span class="n">request</span> <span class="o">-&gt;</span> <span class="kt">String</span> <span class="k">in</span>
-    <span class="k">return</span> <span class="kt">Prometheus</span><span class="o">.</span><span class="n">shared</span><span class="o">.</span><span class="nf">getMetrics</span><span class="p">()</span>
-<span class="p">}</span>
-</code></pre>
-
-<p>Here, I used <a href="https://github.com/vapor/vapor">Vapor</a> syntax, but this will work with any web framework, since it&rsquo;s just returning a plain String.</p>
-<h1 id='contributing' class='heading'>Contributing</h1>
-
-<p>All contributions are most welcome!</p>
-
-<p>If you think of some crazy cool new feature that should be included, please <a href="https://github.com/MrLotU/SwiftPrometheus/issues/new">create an issue</a>. Or, if you want to implement it yourself, <a href="https://github.com/MrLotU/SwiftPrometheus/fork">fork this repo</a> and submit a PR!</p>
-
-<p>If you find a bug or have issues, please <a href="https://github.com/MrLotU/SwiftPrometheus/issues/new">create an issue</a> explaining your problems. Please include as much information as possible, so it&rsquo;s easier for me to reproduce (Framework, OS, Swift version, terminal output, etc.)</p>
-
-          </div>
-        </section>
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-
-      </article>
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-    <section class="footer">
-      <p>&copy; 2018 <a class="link" href="https://github.com/MrLotU" target="_blank" rel="external">MrLotU</a>. All rights reserved. (Last updated: 2018-12-10)</p>
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diff --git a/docs/js/lunr.min.js b/docs/js/lunr.min.js
deleted file mode 100755
index 22776bb..0000000
--- a/docs/js/lunr.min.js
+++ /dev/null
@@ -1,6 +0,0 @@
-/**
- * lunr - http://lunrjs.com - A bit like Solr, but much smaller and not as bright - 0.7.2
- * Copyright (C) 2016 Oliver Nightingale
- * @license MIT
- */
-!function(){var t=function(e){var n=new t.Index;return n.pipeline.add(t.trimmer,t.stopWordFilter,t.stemmer),e&&e.call(n,n),n};t.version="0.7.2",t.utils={},t.utils.warn=function(t){return function(e){t.console&&console.warn&&console.warn(e)}}(this),t.utils.asString=function(t){return void 0===t||null===t?"":t.toString()},t.EventEmitter=function(){this.events={}},t.EventEmitter.prototype.addListener=function(){var t=Array.prototype.slice.call(arguments),e=t.pop(),n=t;if("function"!=typeof e)throw new TypeError("last argument must be a function");n.forEach(function(t){this.hasHandler(t)||(this.events[t]=[]),this.events[t].push(e)},this)},t.EventEmitter.prototype.removeListener=function(t,e){if(this.hasHandler(t)){var n=this.events[t].indexOf(e);this.events[t].splice(n,1),this.events[t].length||delete this.events[t]}},t.EventEmitter.prototype.emit=function(t){if(this.hasHandler(t)){var e=Array.prototype.slice.call(arguments,1);this.events[t].forEach(function(t){t.apply(void 0,e)})}},t.EventEmitter.prototype.hasHandler=function(t){return t in this.events},t.tokenizer=function(e){if(!arguments.length||null==e||void 0==e)return[];if(Array.isArray(e))return e.map(function(e){return t.utils.asString(e).toLowerCase()});var n=t.tokenizer.seperator||t.tokenizer.separator;return e.toString().trim().toLowerCase().split(n)},t.tokenizer.seperator=!1,t.tokenizer.separator=/[\s\-]+/,t.tokenizer.load=function(t){var e=this.registeredFunctions[t];if(!e)throw new Error("Cannot load un-registered function: "+t);return e},t.tokenizer.label="default",t.tokenizer.registeredFunctions={"default":t.tokenizer},t.tokenizer.registerFunction=function(e,n){n in this.registeredFunctions&&t.utils.warn("Overwriting existing tokenizer: "+n),e.label=n,this.registeredFunctions[n]=e},t.Pipeline=function(){this._stack=[]},t.Pipeline.registeredFunctions={},t.Pipeline.registerFunction=function(e,n){n in this.registeredFunctions&&t.utils.warn("Overwriting existing registered function: "+n),e.label=n,t.Pipeline.registeredFunctions[e.label]=e},t.Pipeline.warnIfFunctionNotRegistered=function(e){var n=e.label&&e.label in this.registeredFunctions;n||t.utils.warn("Function is not registered with pipeline. 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T=s.exec(n);i=T[1],n=i+"i"}if(s=b,s.test(n)){var T=s.exec(n);i=T[1],r=T[2],s=l,s.test(i)&&(n=i+t[r])}if(s=E,s.test(n)){var T=s.exec(n);i=T[1],r=T[2],s=l,s.test(i)&&(n=i+e[r])}if(s=F,a=_,s.test(n)){var T=s.exec(n);i=T[1],s=c,s.test(i)&&(n=i)}else if(a.test(n)){var T=a.exec(n);i=T[1]+T[2],a=c,a.test(i)&&(n=i)}if(s=z,s.test(n)){var T=s.exec(n);i=T[1],s=c,a=f,h=P,(s.test(i)||a.test(i)&&!h.test(i))&&(n=i)}return s=O,a=c,s.test(n)&&a.test(n)&&(s=y,n=n.replace(s,"")),"y"==o&&(n=o.toLowerCase()+n.substr(1)),n};return T}(),t.Pipeline.registerFunction(t.stemmer,"stemmer"),t.generateStopWordFilter=function(t){var e=t.reduce(function(t,e){return t[e]=e,t},{});return function(t){return t&&e[t]!==t?t:void 0}},t.stopWordFilter=t.generateStopWordFilter(["a","able","about","across","after","all","almost","also","am","among","an","and","any","are","as","at","be","because","been","but","by","can","cannot","could","dear","did","do","does","either","else","ever","every","for","from","get","got","had","has","have","he","her","hers","him","his","how","however","i","if","in","into","is","it","its","just","least","let","like","likely","may","me","might","most","must","my","neither","no","nor","not","of","off","often","on","only","or","other","our","own","rather","said","say","says","she","should","since","so","some","than","that","the","their","them","then","there","these","they","this","tis","to","too","twas","us","wants","was","we","were","what","when","where","which","while","who","whom","why","will","with","would","yet","you","your"]),t.Pipeline.registerFunction(t.stopWordFilter,"stopWordFilter"),t.trimmer=function(t){return t.replace(/^\W+/,"").replace(/\W+$/,"")},t.Pipeline.registerFunction(t.trimmer,"trimmer"),t.TokenStore=function(){this.root={docs:{}},this.length=0},t.TokenStore.load=function(t){var e=new this;return e.root=t.root,e.length=t.length,e},t.TokenStore.prototype.add=function(t,e,n){var n=n||this.root,i=t.charAt(0),r=t.slice(1);return i in n||(n[i]={docs:{}}),0===r.length?(n[i].docs[e.ref]=e,void(this.length+=1)):this.add(r,e,n[i])},t.TokenStore.prototype.has=function(t){if(!t)return!1;for(var e=this.root,n=0;n<t.length;n++){if(!e[t.charAt(n)])return!1;e=e[t.charAt(n)]}return!0},t.TokenStore.prototype.getNode=function(t){if(!t)return{};for(var e=this.root,n=0;n<t.length;n++){if(!e[t.charAt(n)])return{};e=e[t.charAt(n)]}return e},t.TokenStore.prototype.get=function(t,e){return this.getNode(t,e).docs||{}},t.TokenStore.prototype.count=function(t,e){return Object.keys(this.get(t,e)).length},t.TokenStore.prototype.remove=function(t,e){if(t){for(var n=this.root,i=0;i<t.length;i++){if(!(t.charAt(i)in n))return;n=n[t.charAt(i)]}delete n.docs[e]}},t.TokenStore.prototype.expand=function(t,e){var n=this.getNode(t),i=n.docs||{},e=e||[];return Object.keys(i).length&&e.push(t),Object.keys(n).forEach(function(n){"docs"!==n&&e.concat(this.expand(t+n,e))},this),e},t.TokenStore.prototype.toJSON=function(){return{root:this.root,length:this.length}},function(t,e){"function"==typeof define&&define.amd?define(e):"object"==typeof exports?module.exports=e():t.lunr=e()}(this,function(){return t})}();
\ No newline at end of file
diff --git a/docs/js/typeahead.jquery.js b/docs/js/typeahead.jquery.js
deleted file mode 100644
index 2b08928..0000000
--- a/docs/js/typeahead.jquery.js
+++ /dev/null
@@ -1,1538 +0,0 @@
-/*!
- * typeahead.js 0.11.1
- * https://github.com/twitter/typeahead.js
- * Copyright 2013-2015 Twitter, Inc. and other contributors; Licensed MIT
- */
-
-(function(root, factory) {
-    if (typeof define === "function" && define.amd) {
-        define("typeahead.js", [ "jquery" ], function(a0) {
-            return factory(a0);
-        });
-    } else if (typeof exports === "object") {
-        module.exports = factory(require("jquery"));
-    } else {
-        factory(jQuery);
-    }
-})(this, function($) {
-    var _ = function() {
-        "use strict";
-        return {
-            isMsie: function() {
-                return /(msie|trident)/i.test(navigator.userAgent) ? navigator.userAgent.match(/(msie |rv:)(\d+(.\d+)?)/i)[2] : false;
-            },
-            isBlankString: function(str) {
-                return !str || /^\s*$/.test(str);
-            },
-            escapeRegExChars: function(str) {
-                return str.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&");
-            },
-            isString: function(obj) {
-                return typeof obj === "string";
-            },
-            isNumber: function(obj) {
-                return typeof obj === "number";
-            },
-            isArray: $.isArray,
-            isFunction: $.isFunction,
-            isObject: $.isPlainObject,
-            isUndefined: function(obj) {
-                return typeof obj === "undefined";
-            },
-            isElement: function(obj) {
-                return !!(obj && obj.nodeType === 1);
-            },
-            isJQuery: function(obj) {
-                return obj instanceof $;
-            },
-            toStr: function toStr(s) {
-                return _.isUndefined(s) || s === null ? "" : s + "";
-            },
-            bind: $.proxy,
-            each: function(collection, cb) {
-                $.each(collection, reverseArgs);
-                function reverseArgs(index, value) {
-                    return cb(value, index);
-                }
-            },
-            map: $.map,
-            filter: $.grep,
-            every: function(obj, test) {
-                var result = true;
-                if (!obj) {
-                    return result;
-                }
-                $.each(obj, function(key, val) {
-                    if (!(result = test.call(null, val, key, obj))) {
-                        return false;
-                    }
-                });
-                return !!result;
-            },
-            some: function(obj, test) {
-                var result = false;
-                if (!obj) {
-                    return result;
-                }
-                $.each(obj, function(key, val) {
-                    if (result = test.call(null, val, key, obj)) {
-                        return false;
-                    }
-                });
-                return !!result;
-            },
-            mixin: $.extend,
-            identity: function(x) {
-                return x;
-            },
-            clone: function(obj) {
-                return $.extend(true, {}, obj);
-            },
-            getIdGenerator: function() {
-                var counter = 0;
-                return function() {
-                    return counter++;
-                };
-            },
-            templatify: function templatify(obj) {
-                return $.isFunction(obj) ? obj : template;
-                function template() {
-                    return String(obj);
-                }
-            },
-            defer: function(fn) {
-                setTimeout(fn, 0);
-            },
-            debounce: function(func, wait, immediate) {
-                var timeout, result;
-                return function() {
-                    var context = this, args = arguments, later, callNow;
-                    later = function() {
-                        timeout = null;
-                        if (!immediate) {
-                            result = func.apply(context, args);
-                        }
-                    };
-                    callNow = immediate && !timeout;
-                    clearTimeout(timeout);
-                    timeout = setTimeout(later, wait);
-                    if (callNow) {
-                        result = func.apply(context, args);
-                    }
-                    return result;
-                };
-            },
-            throttle: function(func, wait) {
-                var context, args, timeout, result, previous, later;
-                previous = 0;
-                later = function() {
-                    previous = new Date();
-                    timeout = null;
-                    result = func.apply(context, args);
-                };
-                return function() {
-                    var now = new Date(), remaining = wait - (now - previous);
-                    context = this;
-                    args = arguments;
-                    if (remaining <= 0) {
-                        clearTimeout(timeout);
-                        timeout = null;
-                        previous = now;
-                        result = func.apply(context, args);
-                    } else if (!timeout) {
-                        timeout = setTimeout(later, remaining);
-                    }
-                    return result;
-                };
-            },
-            stringify: function(val) {
-                return _.isString(val) ? val : JSON.stringify(val);
-            },
-            noop: function() {}
-        };
-    }();
-    var WWW = function() {
-        "use strict";
-        var defaultClassNames = {
-            wrapper: "twitter-typeahead",
-            input: "tt-input",
-            hint: "tt-hint",
-            menu: "tt-menu",
-            dataset: "tt-dataset",
-            suggestion: "tt-suggestion",
-            selectable: "tt-selectable",
-            empty: "tt-empty",
-            open: "tt-open",
-            cursor: "tt-cursor",
-            highlight: "tt-highlight"
-        };
-        return build;
-        function build(o) {
-            var www, classes;
-            classes = _.mixin({}, defaultClassNames, o);
-            www = {
-                css: buildCss(),
-                classes: classes,
-                html: buildHtml(classes),
-                selectors: buildSelectors(classes)
-            };
-            return {
-                css: www.css,
-                html: www.html,
-                classes: www.classes,
-                selectors: www.selectors,
-                mixin: function(o) {
-                    _.mixin(o, www);
-                }
-            };
-        }
-        function buildHtml(c) {
-            return {
-                wrapper: '<span class="' + c.wrapper + '"></span>',
-                menu: '<div class="' + c.menu + '"></div>'
-            };
-        }
-        function buildSelectors(classes) {
-            var selectors = {};
-            _.each(classes, function(v, k) {
-                selectors[k] = "." + v;
-            });
-            return selectors;
-        }
-        function buildCss() {
-            var css = {
-                wrapper: {
-                    position: "relative",
-                    display: "inline-block"
-                },
-                hint: {
-                    position: "absolute",
-                    top: "0",
-                    left: "0",
-                    borderColor: "transparent",
-                    boxShadow: "none",
-                    opacity: "1"
-                },
-                input: {
-                    position: "relative",
-                    verticalAlign: "top",
-                    backgroundColor: "transparent"
-                },
-                inputWithNoHint: {
-                    position: "relative",
-                    verticalAlign: "top"
-                },
-                menu: {
-                    position: "absolute",
-                    top: "100%",
-                    left: "0",
-                    zIndex: "100",
-                    display: "none"
-                },
-                ltr: {
-                    left: "0",
-                    right: "auto"
-                },
-                rtl: {
-                    left: "auto",
-                    right: " 0"
-                }
-            };
-            if (_.isMsie()) {
-                _.mixin(css.input, {
-                    backgroundImage: "url(data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)"
-                });
-            }
-            return css;
-        }
-    }();
-    var EventBus = function() {
-        "use strict";
-        var namespace, deprecationMap;
-        namespace = "typeahead:";
-        deprecationMap = {
-            render: "rendered",
-            cursorchange: "cursorchanged",
-            select: "selected",
-            autocomplete: "autocompleted"
-        };
-        function EventBus(o) {
-            if (!o || !o.el) {
-                $.error("EventBus initialized without el");
-            }
-            this.$el = $(o.el);
-        }
-        _.mixin(EventBus.prototype, {
-            _trigger: function(type, args) {
-                var $e;
-                $e = $.Event(namespace + type);
-                (args = args || []).unshift($e);
-                this.$el.trigger.apply(this.$el, args);
-                return $e;
-            },
-            before: function(type) {
-                var args, $e;
-                args = [].slice.call(arguments, 1);
-                $e = this._trigger("before" + type, args);
-                return $e.isDefaultPrevented();
-            },
-            trigger: function(type) {
-                var deprecatedType;
-                this._trigger(type, [].slice.call(arguments, 1));
-                if (deprecatedType = deprecationMap[type]) {
-                    this._trigger(deprecatedType, [].slice.call(arguments, 1));
-                }
-            }
-        });
-        return EventBus;
-    }();
-    var EventEmitter = function() {
-        "use strict";
-        var splitter = /\s+/, nextTick = getNextTick();
-        return {
-            onSync: onSync,
-            onAsync: onAsync,
-            off: off,
-            trigger: trigger
-        };
-        function on(method, types, cb, context) {
-            var type;
-            if (!cb) {
-                return this;
-            }
-            types = types.split(splitter);
-            cb = context ? bindContext(cb, context) : cb;
-            this._callbacks = this._callbacks || {};
-            while (type = types.shift()) {
-                this._callbacks[type] = this._callbacks[type] || {
-                    sync: [],
-                    async: []
-                };
-                this._callbacks[type][method].push(cb);
-            }
-            return this;
-        }
-        function onAsync(types, cb, context) {
-            return on.call(this, "async", types, cb, context);
-        }
-        function onSync(types, cb, context) {
-            return on.call(this, "sync", types, cb, context);
-        }
-        function off(types) {
-            var type;
-            if (!this._callbacks) {
-                return this;
-            }
-            types = types.split(splitter);
-            while (type = types.shift()) {
-                delete this._callbacks[type];
-            }
-            return this;
-        }
-        function trigger(types) {
-            var type, callbacks, args, syncFlush, asyncFlush;
-            if (!this._callbacks) {
-                return this;
-            }
-            types = types.split(splitter);
-            args = [].slice.call(arguments, 1);
-            while ((type = types.shift()) && (callbacks = this._callbacks[type])) {
-                syncFlush = getFlush(callbacks.sync, this, [ type ].concat(args));
-                asyncFlush = getFlush(callbacks.async, this, [ type ].concat(args));
-                syncFlush() && nextTick(asyncFlush);
-            }
-            return this;
-        }
-        function getFlush(callbacks, context, args) {
-            return flush;
-            function flush() {
-                var cancelled;
-                for (var i = 0, len = callbacks.length; !cancelled && i < len; i += 1) {
-                    cancelled = callbacks[i].apply(context, args) === false;
-                }
-                return !cancelled;
-            }
-        }
-        function getNextTick() {
-            var nextTickFn;
-            if (window.setImmediate) {
-                nextTickFn = function nextTickSetImmediate(fn) {
-                    setImmediate(function() {
-                        fn();
-                    });
-                };
-            } else {
-                nextTickFn = function nextTickSetTimeout(fn) {
-                    setTimeout(function() {
-                        fn();
-                    }, 0);
-                };
-            }
-            return nextTickFn;
-        }
-        function bindContext(fn, context) {
-            return fn.bind ? fn.bind(context) : function() {
-                fn.apply(context, [].slice.call(arguments, 0));
-            };
-        }
-    }();
-    var highlight = function(doc) {
-        "use strict";
-        var defaults = {
-            node: null,
-            pattern: null,
-            tagName: "strong",
-            className: null,
-            wordsOnly: false,
-            caseSensitive: false
-        };
-        return function hightlight(o) {
-            var regex;
-            o = _.mixin({}, defaults, o);
-            if (!o.node || !o.pattern) {
-                return;
-            }
-            o.pattern = _.isArray(o.pattern) ? o.pattern : [ o.pattern ];
-            regex = getRegex(o.pattern, o.caseSensitive, o.wordsOnly);
-            traverse(o.node, hightlightTextNode);
-            function hightlightTextNode(textNode) {
-                var match, patternNode, wrapperNode;
-                if (match = regex.exec(textNode.data)) {
-                    wrapperNode = doc.createElement(o.tagName);
-                    o.className && (wrapperNode.className = o.className);
-                    patternNode = textNode.splitText(match.index);
-                    patternNode.splitText(match[0].length);
-                    wrapperNode.appendChild(patternNode.cloneNode(true));
-                    textNode.parentNode.replaceChild(wrapperNode, patternNode);
-                }
-                return !!match;
-            }
-            function traverse(el, hightlightTextNode) {
-                var childNode, TEXT_NODE_TYPE = 3;
-                for (var i = 0; i < el.childNodes.length; i++) {
-                    childNode = el.childNodes[i];
-                    if (childNode.nodeType === TEXT_NODE_TYPE) {
-                        i += hightlightTextNode(childNode) ? 1 : 0;
-                    } else {
-                        traverse(childNode, hightlightTextNode);
-                    }
-                }
-            }
-        };
-        function getRegex(patterns, caseSensitive, wordsOnly) {
-            var escapedPatterns = [], regexStr;
-            for (var i = 0, len = patterns.length; i < len; i++) {
-                escapedPatterns.push(_.escapeRegExChars(patterns[i]));
-            }
-            regexStr = wordsOnly ? "\\b(" + escapedPatterns.join("|") + ")\\b" : "(" + escapedPatterns.join("|") + ")";
-            return caseSensitive ? new RegExp(regexStr) : new RegExp(regexStr, "i");
-        }
-    }(window.document);
-    var Input = function() {
-        "use strict";
-        var specialKeyCodeMap;
-        specialKeyCodeMap = {
-            9: "tab",
-            27: "esc",
-            37: "left",
-            39: "right",
-            13: "enter",
-            38: "up",
-            40: "down"
-        };
-        function Input(o, www) {
-            o = o || {};
-            if (!o.input) {
-                $.error("input is missing");
-            }
-            www.mixin(this);
-            this.$hint = $(o.hint);
-            this.$input = $(o.input);
-            this.query = this.$input.val();
-            this.queryWhenFocused = this.hasFocus() ? this.query : null;
-            this.$overflowHelper = buildOverflowHelper(this.$input);
-            this._checkLanguageDirection();
-            if (this.$hint.length === 0) {
-                this.setHint = this.getHint = this.clearHint = this.clearHintIfInvalid = _.noop;
-            }
-        }
-        Input.normalizeQuery = function(str) {
-            return _.toStr(str).replace(/^\s*/g, "").replace(/\s{2,}/g, " ");
-        };
-        _.mixin(Input.prototype, EventEmitter, {
-            _onBlur: function onBlur() {
-                this.resetInputValue();
-                this.trigger("blurred");
-            },
-            _onFocus: function onFocus() {
-                this.queryWhenFocused = this.query;
-                this.trigger("focused");
-            },
-            _onKeydown: function onKeydown($e) {
-                var keyName = specialKeyCodeMap[$e.which || $e.keyCode];
-                this._managePreventDefault(keyName, $e);
-                if (keyName && this._shouldTrigger(keyName, $e)) {
-                    this.trigger(keyName + "Keyed", $e);
-                }
-            },
-            _onInput: function onInput() {
-                this._setQuery(this.getInputValue());
-                this.clearHintIfInvalid();
-                this._checkLanguageDirection();
-            },
-            _managePreventDefault: function managePreventDefault(keyName, $e) {
-                var preventDefault;
-                switch (keyName) {
-                  case "up":
-                  case "down":
-                    preventDefault = !withModifier($e);
-                    break;
-
-                  default:
-                    preventDefault = false;
-                }
-                preventDefault && $e.preventDefault();
-            },
-            _shouldTrigger: function shouldTrigger(keyName, $e) {
-                var trigger;
-                switch (keyName) {
-                  case "tab":
-                    trigger = !withModifier($e);
-                    break;
-
-                  default:
-                    trigger = true;
-                }
-                return trigger;
-            },
-            _checkLanguageDirection: function checkLanguageDirection() {
-                var dir = (this.$input.css("direction") || "ltr").toLowerCase();
-                if (this.dir !== dir) {
-                    this.dir = dir;
-                    this.$hint.attr("dir", dir);
-                    this.trigger("langDirChanged", dir);
-                }
-            },
-            _setQuery: function setQuery(val, silent) {
-                var areEquivalent, hasDifferentWhitespace;
-                areEquivalent = areQueriesEquivalent(val, this.query);
-                hasDifferentWhitespace = areEquivalent ? this.query.length !== val.length : false;
-                this.query = val;
-                if (!silent && !areEquivalent) {
-                    this.trigger("queryChanged", this.query);
-                } else if (!silent && hasDifferentWhitespace) {
-                    this.trigger("whitespaceChanged", this.query);
-                }
-            },
-            bind: function() {
-                var that = this, onBlur, onFocus, onKeydown, onInput;
-                onBlur = _.bind(this._onBlur, this);
-                onFocus = _.bind(this._onFocus, this);
-                onKeydown = _.bind(this._onKeydown, this);
-                onInput = _.bind(this._onInput, this);
-                this.$input.on("blur.tt", onBlur).on("focus.tt", onFocus).on("keydown.tt", onKeydown);
-                if (!_.isMsie() || _.isMsie() > 9) {
-                    this.$input.on("input.tt", onInput);
-                } else {
-                    this.$input.on("keydown.tt keypress.tt cut.tt paste.tt", function($e) {
-                        if (specialKeyCodeMap[$e.which || $e.keyCode]) {
-                            return;
-                        }
-                        _.defer(_.bind(that._onInput, that, $e));
-                    });
-                }
-                return this;
-            },
-            focus: function focus() {
-                this.$input.focus();
-            },
-            blur: function blur() {
-                this.$input.blur();
-            },
-            getLangDir: function getLangDir() {
-                return this.dir;
-            },
-            getQuery: function getQuery() {
-                return this.query || "";
-            },
-            setQuery: function setQuery(val, silent) {
-                this.setInputValue(val);
-                this._setQuery(val, silent);
-            },
-            hasQueryChangedSinceLastFocus: function hasQueryChangedSinceLastFocus() {
-                return this.query !== this.queryWhenFocused;
-            },
-            getInputValue: function getInputValue() {
-                return this.$input.val();
-            },
-            setInputValue: function setInputValue(value) {
-                this.$input.val(value);
-                this.clearHintIfInvalid();
-                this._checkLanguageDirection();
-            },
-            resetInputValue: function resetInputValue() {
-                this.setInputValue(this.query);
-            },
-            getHint: function getHint() {
-                return this.$hint.val();
-            },
-            setHint: function setHint(value) {
-                this.$hint.val(value);
-            },
-            clearHint: function clearHint() {
-                this.setHint("");
-            },
-            clearHintIfInvalid: function clearHintIfInvalid() {
-                var val, hint, valIsPrefixOfHint, isValid;
-                val = this.getInputValue();
-                hint = this.getHint();
-                valIsPrefixOfHint = val !== hint && hint.indexOf(val) === 0;
-                isValid = val !== "" && valIsPrefixOfHint && !this.hasOverflow();
-                !isValid && this.clearHint();
-            },
-            hasFocus: function hasFocus() {
-                return this.$input.is(":focus");
-            },
-            hasOverflow: function hasOverflow() {
-                var constraint = this.$input.width() - 2;
-                this.$overflowHelper.text(this.getInputValue());
-                return this.$overflowHelper.width() >= constraint;
-            },
-            isCursorAtEnd: function() {
-                var valueLength, selectionStart, range;
-                valueLength = this.$input.val().length;
-                selectionStart = this.$input[0].selectionStart;
-                if (_.isNumber(selectionStart)) {
-                    return selectionStart === valueLength;
-                } else if (document.selection) {
-                    range = document.selection.createRange();
-                    range.moveStart("character", -valueLength);
-                    return valueLength === range.text.length;
-                }
-                return true;
-            },
-            destroy: function destroy() {
-                this.$hint.off(".tt");
-                this.$input.off(".tt");
-                this.$overflowHelper.remove();
-                this.$hint = this.$input = this.$overflowHelper = $("<div>");
-            }
-        });
-        return Input;
-        function buildOverflowHelper($input) {
-            return $('<pre aria-hidden="true"></pre>').css({
-                position: "absolute",
-                visibility: "hidden",
-                whiteSpace: "pre",
-                fontFamily: $input.css("font-family"),
-                fontSize: $input.css("font-size"),
-                fontStyle: $input.css("font-style"),
-                fontVariant: $input.css("font-variant"),
-                fontWeight: $input.css("font-weight"),
-                wordSpacing: $input.css("word-spacing"),
-                letterSpacing: $input.css("letter-spacing"),
-                textIndent: $input.css("text-indent"),
-                textRendering: $input.css("text-rendering"),
-                textTransform: $input.css("text-transform")
-            }).insertAfter($input);
-        }
-        function areQueriesEquivalent(a, b) {
-            return Input.normalizeQuery(a) === Input.normalizeQuery(b);
-        }
-        function withModifier($e) {
-            return $e.altKey || $e.ctrlKey || $e.metaKey || $e.shiftKey;
-        }
-    }();
-    var Dataset = function() {
-        "use strict";
-        var keys, nameGenerator;
-        keys = {
-            val: "tt-selectable-display",
-            obj: "tt-selectable-object"
-        };
-        nameGenerator = _.getIdGenerator();
-        function Dataset(o, www) {
-            o = o || {};
-            o.templates = o.templates || {};
-            o.templates.notFound = o.templates.notFound || o.templates.empty;
-            if (!o.source) {
-                $.error("missing source");
-            }
-            if (!o.node) {
-                $.error("missing node");
-            }
-            if (o.name && !isValidName(o.name)) {
-                $.error("invalid dataset name: " + o.name);
-            }
-            www.mixin(this);
-            this.highlight = !!o.highlight;
-            this.name = o.name || nameGenerator();
-            this.limit = o.limit || 5;
-            this.displayFn = getDisplayFn(o.display || o.displayKey);
-            this.templates = getTemplates(o.templates, this.displayFn);
-            this.source = o.source.__ttAdapter ? o.source.__ttAdapter() : o.source;
-            this.async = _.isUndefined(o.async) ? this.source.length > 2 : !!o.async;
-            this._resetLastSuggestion();
-            this.$el = $(o.node).addClass(this.classes.dataset).addClass(this.classes.dataset + "-" + this.name);
-        }
-        Dataset.extractData = function extractData(el) {
-            var $el = $(el);
-            if ($el.data(keys.obj)) {
-                return {
-                    val: $el.data(keys.val) || "",
-                    obj: $el.data(keys.obj) || null
-                };
-            }
-            return null;
-        };
-        _.mixin(Dataset.prototype, EventEmitter, {
-            _overwrite: function overwrite(query, suggestions) {
-                suggestions = suggestions || [];
-                if (suggestions.length) {
-                    this._renderSuggestions(query, suggestions);
-                } else if (this.async && this.templates.pending) {
-                    this._renderPending(query);
-                } else if (!this.async && this.templates.notFound) {
-                    this._renderNotFound(query);
-                } else {
-                    this._empty();
-                }
-                this.trigger("rendered", this.name, suggestions, false);
-            },
-            _append: function append(query, suggestions) {
-                suggestions = suggestions || [];
-                if (suggestions.length && this.$lastSuggestion.length) {
-                    this._appendSuggestions(query, suggestions);
-                } else if (suggestions.length) {
-                    this._renderSuggestions(query, suggestions);
-                } else if (!this.$lastSuggestion.length && this.templates.notFound) {
-                    this._renderNotFound(query);
-                }
-                this.trigger("rendered", this.name, suggestions, true);
-            },
-            _renderSuggestions: function renderSuggestions(query, suggestions) {
-                var $fragment;
-                $fragment = this._getSuggestionsFragment(query, suggestions);
-                this.$lastSuggestion = $fragment.children().last();
-                this.$el.html($fragment).prepend(this._getHeader(query, suggestions)).append(this._getFooter(query, suggestions));
-            },
-            _appendSuggestions: function appendSuggestions(query, suggestions) {
-                var $fragment, $lastSuggestion;
-                $fragment = this._getSuggestionsFragment(query, suggestions);
-                $lastSuggestion = $fragment.children().last();
-                this.$lastSuggestion.after($fragment);
-                this.$lastSuggestion = $lastSuggestion;
-            },
-            _renderPending: function renderPending(query) {
-                var template = this.templates.pending;
-                this._resetLastSuggestion();
-                template && this.$el.html(template({
-                    query: query,
-                    dataset: this.name
-                }));
-            },
-            _renderNotFound: function renderNotFound(query) {
-                var template = this.templates.notFound;
-                this._resetLastSuggestion();
-                template && this.$el.html(template({
-                    query: query,
-                    dataset: this.name
-                }));
-            },
-            _empty: function empty() {
-                this.$el.empty();
-                this._resetLastSuggestion();
-            },
-            _getSuggestionsFragment: function getSuggestionsFragment(query, suggestions) {
-                var that = this, fragment;
-                fragment = document.createDocumentFragment();
-                _.each(suggestions, function getSuggestionNode(suggestion) {
-                    var $el, context;
-                    context = that._injectQuery(query, suggestion);
-                    $el = $(that.templates.suggestion(context)).data(keys.obj, suggestion).data(keys.val, that.displayFn(suggestion)).addClass(that.classes.suggestion + " " + that.classes.selectable);
-                    fragment.appendChild($el[0]);
-                });
-                this.highlight && highlight({
-                    className: this.classes.highlight,
-                    node: fragment,
-                    pattern: query
-                });
-                return $(fragment);
-            },
-            _getFooter: function getFooter(query, suggestions) {
-                return this.templates.footer ? this.templates.footer({
-                    query: query,
-                    suggestions: suggestions,
-                    dataset: this.name
-                }) : null;
-            },
-            _getHeader: function getHeader(query, suggestions) {
-                return this.templates.header ? this.templates.header({
-                    query: query,
-                    suggestions: suggestions,
-                    dataset: this.name
-                }) : null;
-            },
-            _resetLastSuggestion: function resetLastSuggestion() {
-                this.$lastSuggestion = $();
-            },
-            _injectQuery: function injectQuery(query, obj) {
-                return _.isObject(obj) ? _.mixin({
-                    _query: query
-                }, obj) : obj;
-            },
-            update: function update(query) {
-                var that = this, canceled = false, syncCalled = false, rendered = 0;
-                this.cancel();
-                this.cancel = function cancel() {
-                    canceled = true;
-                    that.cancel = $.noop;
-                    that.async && that.trigger("asyncCanceled", query);
-                };
-                this.source(query, sync, async);
-                !syncCalled && sync([]);
-                function sync(suggestions) {
-                    if (syncCalled) {
-                        return;
-                    }
-                    syncCalled = true;
-                    suggestions = (suggestions || []).slice(0, that.limit);
-                    rendered = suggestions.length;
-                    that._overwrite(query, suggestions);
-                    if (rendered < that.limit && that.async) {
-                        that.trigger("asyncRequested", query);
-                    }
-                }
-                function async(suggestions) {
-                    suggestions = suggestions || [];
-                    if (!canceled && rendered < that.limit) {
-                        that.cancel = $.noop;
-                        rendered += suggestions.length;
-                        that._append(query, suggestions.slice(0, that.limit - rendered));
-                        that.async && that.trigger("asyncReceived", query);
-                    }
-                }
-            },
-            cancel: $.noop,
-            clear: function clear() {
-                this._empty();
-                this.cancel();
-                this.trigger("cleared");
-            },
-            isEmpty: function isEmpty() {
-                return this.$el.is(":empty");
-            },
-            destroy: function destroy() {
-                this.$el = $("<div>");
-            }
-        });
-        return Dataset;
-        function getDisplayFn(display) {
-            display = display || _.stringify;
-            return _.isFunction(display) ? display : displayFn;
-            function displayFn(obj) {
-                return obj[display];
-            }
-        }
-        function getTemplates(templates, displayFn) {
-            return {
-                notFound: templates.notFound && _.templatify(templates.notFound),
-                pending: templates.pending && _.templatify(templates.pending),
-                header: templates.header && _.templatify(templates.header),
-                footer: templates.footer && _.templatify(templates.footer),
-                suggestion: templates.suggestion || suggestionTemplate
-            };
-            function suggestionTemplate(context) {
-                return $("<div>").text(displayFn(context));
-            }
-        }
-        function isValidName(str) {
-            return /^[_a-zA-Z0-9-]+$/.test(str);
-        }
-    }();
-    var Menu = function() {
-        "use strict";
-        function Menu(o, www) {
-            var that = this;
-            o = o || {};
-            if (!o.node) {
-                $.error("node is required");
-            }
-            www.mixin(this);
-            this.$node = $(o.node);
-            this.query = null;
-            this.datasets = _.map(o.datasets, initializeDataset);
-            function initializeDataset(oDataset) {
-                var node = that.$node.find(oDataset.node).first();
-                oDataset.node = node.length ? node : $("<div>").appendTo(that.$node);
-                return new Dataset(oDataset, www);
-            }
-        }
-        _.mixin(Menu.prototype, EventEmitter, {
-            _onSelectableClick: function onSelectableClick($e) {
-                this.trigger("selectableClicked", $($e.currentTarget));
-            },
-            _onRendered: function onRendered(type, dataset, suggestions, async) {
-                this.$node.toggleClass(this.classes.empty, this._allDatasetsEmpty());
-                this.trigger("datasetRendered", dataset, suggestions, async);
-            },
-            _onCleared: function onCleared() {
-                this.$node.toggleClass(this.classes.empty, this._allDatasetsEmpty());
-                this.trigger("datasetCleared");
-            },
-            _propagate: function propagate() {
-                this.trigger.apply(this, arguments);
-            },
-            _allDatasetsEmpty: function allDatasetsEmpty() {
-                return _.every(this.datasets, isDatasetEmpty);
-                function isDatasetEmpty(dataset) {
-                    return dataset.isEmpty();
-                }
-            },
-            _getSelectables: function getSelectables() {
-                return this.$node.find(this.selectors.selectable);
-            },
-            _removeCursor: function _removeCursor() {
-                var $selectable = this.getActiveSelectable();
-                $selectable && $selectable.removeClass(this.classes.cursor);
-            },
-            _ensureVisible: function ensureVisible($el) {
-                var elTop, elBottom, nodeScrollTop, nodeHeight;
-                elTop = $el.position().top;
-                elBottom = elTop + $el.outerHeight(true);
-                nodeScrollTop = this.$node.scrollTop();
-                nodeHeight = this.$node.height() + parseInt(this.$node.css("paddingTop"), 10) + parseInt(this.$node.css("paddingBottom"), 10);
-                if (elTop < 0) {
-                    this.$node.scrollTop(nodeScrollTop + elTop);
-                } else if (nodeHeight < elBottom) {
-                    this.$node.scrollTop(nodeScrollTop + (elBottom - nodeHeight));
-                }
-            },
-            bind: function() {
-                var that = this, onSelectableClick;
-                onSelectableClick = _.bind(this._onSelectableClick, this);
-                this.$node.on("click.tt", this.selectors.selectable, onSelectableClick);
-                _.each(this.datasets, function(dataset) {
-                    dataset.onSync("asyncRequested", that._propagate, that).onSync("asyncCanceled", that._propagate, that).onSync("asyncReceived", that._propagate, that).onSync("rendered", that._onRendered, that).onSync("cleared", that._onCleared, that);
-                });
-                return this;
-            },
-            isOpen: function isOpen() {
-                return this.$node.hasClass(this.classes.open);
-            },
-            open: function open() {
-                this.$node.addClass(this.classes.open);
-            },
-            close: function close() {
-                this.$node.removeClass(this.classes.open);
-                this._removeCursor();
-            },
-            setLanguageDirection: function setLanguageDirection(dir) {
-                this.$node.attr("dir", dir);
-            },
-            selectableRelativeToCursor: function selectableRelativeToCursor(delta) {
-                var $selectables, $oldCursor, oldIndex, newIndex;
-                $oldCursor = this.getActiveSelectable();
-                $selectables = this._getSelectables();
-                oldIndex = $oldCursor ? $selectables.index($oldCursor) : -1;
-                newIndex = oldIndex + delta;
-                newIndex = (newIndex + 1) % ($selectables.length + 1) - 1;
-                newIndex = newIndex < -1 ? $selectables.length - 1 : newIndex;
-                return newIndex === -1 ? null : $selectables.eq(newIndex);
-            },
-            setCursor: function setCursor($selectable) {
-                this._removeCursor();
-                if ($selectable = $selectable && $selectable.first()) {
-                    $selectable.addClass(this.classes.cursor);
-                    this._ensureVisible($selectable);
-                }
-            },
-            getSelectableData: function getSelectableData($el) {
-                return $el && $el.length ? Dataset.extractData($el) : null;
-            },
-            getActiveSelectable: function getActiveSelectable() {
-                var $selectable = this._getSelectables().filter(this.selectors.cursor).first();
-                return $selectable.length ? $selectable : null;
-            },
-            getTopSelectable: function getTopSelectable() {
-                var $selectable = this._getSelectables().first();
-                return $selectable.length ? $selectable : null;
-            },
-            update: function update(query) {
-                var isValidUpdate = query !== this.query;
-                if (isValidUpdate) {
-                    this.query = query;
-                    _.each(this.datasets, updateDataset);
-                }
-                return isValidUpdate;
-                function updateDataset(dataset) {
-                    dataset.update(query);
-                }
-            },
-            empty: function empty() {
-                _.each(this.datasets, clearDataset);
-                this.query = null;
-                this.$node.addClass(this.classes.empty);
-                function clearDataset(dataset) {
-                    dataset.clear();
-                }
-            },
-            destroy: function destroy() {
-                this.$node.off(".tt");
-                this.$node = $("<div>");
-                _.each(this.datasets, destroyDataset);
-                function destroyDataset(dataset) {
-                    dataset.destroy();
-                }
-            }
-        });
-        return Menu;
-    }();
-    var DefaultMenu = function() {
-        "use strict";
-        var s = Menu.prototype;
-        function DefaultMenu() {
-            Menu.apply(this, [].slice.call(arguments, 0));
-        }
-        _.mixin(DefaultMenu.prototype, Menu.prototype, {
-            open: function open() {
-                !this._allDatasetsEmpty() && this._show();
-                return s.open.apply(this, [].slice.call(arguments, 0));
-            },
-            close: function close() {
-                this._hide();
-                return s.close.apply(this, [].slice.call(arguments, 0));
-            },
-            _onRendered: function onRendered() {
-                if (this._allDatasetsEmpty()) {
-                    this._hide();
-                } else {
-                    this.isOpen() && this._show();
-                }
-                return s._onRendered.apply(this, [].slice.call(arguments, 0));
-            },
-            _onCleared: function onCleared() {
-                if (this._allDatasetsEmpty()) {
-                    this._hide();
-                } else {
-                    this.isOpen() && this._show();
-                }
-                return s._onCleared.apply(this, [].slice.call(arguments, 0));
-            },
-            setLanguageDirection: function setLanguageDirection(dir) {
-                this.$node.css(dir === "ltr" ? this.css.ltr : this.css.rtl);
-                return s.setLanguageDirection.apply(this, [].slice.call(arguments, 0));
-            },
-            _hide: function hide() {
-                this.$node.hide();
-            },
-            _show: function show() {
-                this.$node.css("display", "block");
-            }
-        });
-        return DefaultMenu;
-    }();
-    var Typeahead = function() {
-        "use strict";
-        function Typeahead(o, www) {
-            var onFocused, onBlurred, onEnterKeyed, onTabKeyed, onEscKeyed, onUpKeyed, onDownKeyed, onLeftKeyed, onRightKeyed, onQueryChanged, onWhitespaceChanged;
-            o = o || {};
-            if (!o.input) {
-                $.error("missing input");
-            }
-            if (!o.menu) {
-                $.error("missing menu");
-            }
-            if (!o.eventBus) {
-                $.error("missing event bus");
-            }
-            www.mixin(this);
-            this.eventBus = o.eventBus;
-            this.minLength = _.isNumber(o.minLength) ? o.minLength : 1;
-            this.input = o.input;
-            this.menu = o.menu;
-            this.enabled = true;
-            this.active = false;
-            this.input.hasFocus() && this.activate();
-            this.dir = this.input.getLangDir();
-            this._hacks();
-            this.menu.bind().onSync("selectableClicked", this._onSelectableClicked, this).onSync("asyncRequested", this._onAsyncRequested, this).onSync("asyncCanceled", this._onAsyncCanceled, this).onSync("asyncReceived", this._onAsyncReceived, this).onSync("datasetRendered", this._onDatasetRendered, this).onSync("datasetCleared", this._onDatasetCleared, this);
-            onFocused = c(this, "activate", "open", "_onFocused");
-            onBlurred = c(this, "deactivate", "_onBlurred");
-            onEnterKeyed = c(this, "isActive", "isOpen", "_onEnterKeyed");
-            onTabKeyed = c(this, "isActive", "isOpen", "_onTabKeyed");
-            onEscKeyed = c(this, "isActive", "_onEscKeyed");
-            onUpKeyed = c(this, "isActive", "open", "_onUpKeyed");
-            onDownKeyed = c(this, "isActive", "open", "_onDownKeyed");
-            onLeftKeyed = c(this, "isActive", "isOpen", "_onLeftKeyed");
-            onRightKeyed = c(this, "isActive", "isOpen", "_onRightKeyed");
-            onQueryChanged = c(this, "_openIfActive", "_onQueryChanged");
-            onWhitespaceChanged = c(this, "_openIfActive", "_onWhitespaceChanged");
-            this.input.bind().onSync("focused", onFocused, this).onSync("blurred", onBlurred, this).onSync("enterKeyed", onEnterKeyed, this).onSync("tabKeyed", onTabKeyed, this).onSync("escKeyed", onEscKeyed, this).onSync("upKeyed", onUpKeyed, this).onSync("downKeyed", onDownKeyed, this).onSync("leftKeyed", onLeftKeyed, this).onSync("rightKeyed", onRightKeyed, this).onSync("queryChanged", onQueryChanged, this).onSync("whitespaceChanged", onWhitespaceChanged, this).onSync("langDirChanged", this._onLangDirChanged, this);
-        }
-        _.mixin(Typeahead.prototype, {
-            _hacks: function hacks() {
-                var $input, $menu;
-                $input = this.input.$input || $("<div>");
-                $menu = this.menu.$node || $("<div>");
-                $input.on("blur.tt", function($e) {
-                    var active, isActive, hasActive;
-                    active = document.activeElement;
-                    isActive = $menu.is(active);
-                    hasActive = $menu.has(active).length > 0;
-                    if (_.isMsie() && (isActive || hasActive)) {
-                        $e.preventDefault();
-                        $e.stopImmediatePropagation();
-                        _.defer(function() {
-                            $input.focus();
-                        });
-                    }
-                });
-                $menu.on("mousedown.tt", function($e) {
-                    $e.preventDefault();
-                });
-            },
-            _onSelectableClicked: function onSelectableClicked(type, $el) {
-                this.select($el);
-            },
-            _onDatasetCleared: function onDatasetCleared() {
-                this._updateHint();
-            },
-            _onDatasetRendered: function onDatasetRendered(type, dataset, suggestions, async) {
-                this._updateHint();
-                this.eventBus.trigger("render", suggestions, async, dataset);
-            },
-            _onAsyncRequested: function onAsyncRequested(type, dataset, query) {
-                this.eventBus.trigger("asyncrequest", query, dataset);
-            },
-            _onAsyncCanceled: function onAsyncCanceled(type, dataset, query) {
-                this.eventBus.trigger("asynccancel", query, dataset);
-            },
-            _onAsyncReceived: function onAsyncReceived(type, dataset, query) {
-                this.eventBus.trigger("asyncreceive", query, dataset);
-            },
-            _onFocused: function onFocused() {
-                this._minLengthMet() && this.menu.update(this.input.getQuery());
-            },
-            _onBlurred: function onBlurred() {
-                if (this.input.hasQueryChangedSinceLastFocus()) {
-                    this.eventBus.trigger("change", this.input.getQuery());
-                }
-            },
-            _onEnterKeyed: function onEnterKeyed(type, $e) {
-                var $selectable;
-                if ($selectable = this.menu.getActiveSelectable()) {
-                    this.select($selectable) && $e.preventDefault();
-                }
-            },
-            _onTabKeyed: function onTabKeyed(type, $e) {
-                var $selectable;
-                if ($selectable = this.menu.getActiveSelectable()) {
-                    this.select($selectable) && $e.preventDefault();
-                } else if ($selectable = this.menu.getTopSelectable()) {
-                    this.autocomplete($selectable) && $e.preventDefault();
-                }
-            },
-            _onEscKeyed: function onEscKeyed() {
-                this.close();
-            },
-            _onUpKeyed: function onUpKeyed() {
-                this.moveCursor(-1);
-            },
-            _onDownKeyed: function onDownKeyed() {
-                this.moveCursor(+1);
-            },
-            _onLeftKeyed: function onLeftKeyed() {
-                if (this.dir === "rtl" && this.input.isCursorAtEnd()) {
-                    this.autocomplete(this.menu.getTopSelectable());
-                }
-            },
-            _onRightKeyed: function onRightKeyed() {
-                if (this.dir === "ltr" && this.input.isCursorAtEnd()) {
-                    this.autocomplete(this.menu.getTopSelectable());
-                }
-            },
-            _onQueryChanged: function onQueryChanged(e, query) {
-                this._minLengthMet(query) ? this.menu.update(query) : this.menu.empty();
-            },
-            _onWhitespaceChanged: function onWhitespaceChanged() {
-                this._updateHint();
-            },
-            _onLangDirChanged: function onLangDirChanged(e, dir) {
-                if (this.dir !== dir) {
-                    this.dir = dir;
-                    this.menu.setLanguageDirection(dir);
-                }
-            },
-            _openIfActive: function openIfActive() {
-                this.isActive() && this.open();
-            },
-            _minLengthMet: function minLengthMet(query) {
-                query = _.isString(query) ? query : this.input.getQuery() || "";
-                return query.length >= this.minLength;
-            },
-            _updateHint: function updateHint() {
-                var $selectable, data, val, query, escapedQuery, frontMatchRegEx, match;
-                $selectable = this.menu.getTopSelectable();
-                data = this.menu.getSelectableData($selectable);
-                val = this.input.getInputValue();
-                if (data && !_.isBlankString(val) && !this.input.hasOverflow()) {
-                    query = Input.normalizeQuery(val);
-                    escapedQuery = _.escapeRegExChars(query);
-                    frontMatchRegEx = new RegExp("^(?:" + escapedQuery + ")(.+$)", "i");
-                    match = frontMatchRegEx.exec(data.val);
-                    match && this.input.setHint(val + match[1]);
-                } else {
-                    this.input.clearHint();
-                }
-            },
-            isEnabled: function isEnabled() {
-                return this.enabled;
-            },
-            enable: function enable() {
-                this.enabled = true;
-            },
-            disable: function disable() {
-                this.enabled = false;
-            },
-            isActive: function isActive() {
-                return this.active;
-            },
-            activate: function activate() {
-                if (this.isActive()) {
-                    return true;
-                } else if (!this.isEnabled() || this.eventBus.before("active")) {
-                    return false;
-                } else {
-                    this.active = true;
-                    this.eventBus.trigger("active");
-                    return true;
-                }
-            },
-            deactivate: function deactivate() {
-                if (!this.isActive()) {
-                    return true;
-                } else if (this.eventBus.before("idle")) {
-                    return false;
-                } else {
-                    this.active = false;
-                    this.close();
-                    this.eventBus.trigger("idle");
-                    return true;
-                }
-            },
-            isOpen: function isOpen() {
-                return this.menu.isOpen();
-            },
-            open: function open() {
-                if (!this.isOpen() && !this.eventBus.before("open")) {
-                    this.menu.open();
-                    this._updateHint();
-                    this.eventBus.trigger("open");
-                }
-                return this.isOpen();
-            },
-            close: function close() {
-                if (this.isOpen() && !this.eventBus.before("close")) {
-                    this.menu.close();
-                    this.input.clearHint();
-                    this.input.resetInputValue();
-                    this.eventBus.trigger("close");
-                }
-                return !this.isOpen();
-            },
-            setVal: function setVal(val) {
-                this.input.setQuery(_.toStr(val));
-            },
-            getVal: function getVal() {
-                return this.input.getQuery();
-            },
-            select: function select($selectable) {
-                var data = this.menu.getSelectableData($selectable);
-                if (data && !this.eventBus.before("select", data.obj)) {
-                    this.input.setQuery(data.val, true);
-                    this.eventBus.trigger("select", data.obj);
-                    this.close();
-                    return true;
-                }
-                return false;
-            },
-            autocomplete: function autocomplete($selectable) {
-                var query, data, isValid;
-                query = this.input.getQuery();
-                data = this.menu.getSelectableData($selectable);
-                isValid = data && query !== data.val;
-                if (isValid && !this.eventBus.before("autocomplete", data.obj)) {
-                    this.input.setQuery(data.val);
-                    this.eventBus.trigger("autocomplete", data.obj);
-                    return true;
-                }
-                return false;
-            },
-            moveCursor: function moveCursor(delta) {
-                var query, $candidate, data, payload, cancelMove;
-                query = this.input.getQuery();
-                $candidate = this.menu.selectableRelativeToCursor(delta);
-                data = this.menu.getSelectableData($candidate);
-                payload = data ? data.obj : null;
-                cancelMove = this._minLengthMet() && this.menu.update(query);
-                if (!cancelMove && !this.eventBus.before("cursorchange", payload)) {
-                    this.menu.setCursor($candidate);
-                    if (data) {
-                        this.input.setInputValue(data.val);
-                    } else {
-                        this.input.resetInputValue();
-                        this._updateHint();
-                    }
-                    this.eventBus.trigger("cursorchange", payload);
-                    return true;
-                }
-                return false;
-            },
-            destroy: function destroy() {
-                this.input.destroy();
-                this.menu.destroy();
-            }
-        });
-        return Typeahead;
-        function c(ctx) {
-            var methods = [].slice.call(arguments, 1);
-            return function() {
-                var args = [].slice.call(arguments);
-                _.each(methods, function(method) {
-                    return ctx[method].apply(ctx, args);
-                });
-            };
-        }
-    }();
-    (function() {
-        "use strict";
-        var old, keys, methods;
-        old = $.fn.typeahead;
-        keys = {
-            www: "tt-www",
-            attrs: "tt-attrs",
-            typeahead: "tt-typeahead"
-        };
-        methods = {
-            initialize: function initialize(o, datasets) {
-                var www;
-                datasets = _.isArray(datasets) ? datasets : [].slice.call(arguments, 1);
-                o = o || {};
-                www = WWW(o.classNames);
-                return this.each(attach);
-                function attach() {
-                    var $input, $wrapper, $hint, $menu, defaultHint, defaultMenu, eventBus, input, menu, typeahead, MenuConstructor;
-                    _.each(datasets, function(d) {
-                        d.highlight = !!o.highlight;
-                    });
-                    $input = $(this);
-                    $wrapper = $(www.html.wrapper);
-                    $hint = $elOrNull(o.hint);
-                    $menu = $elOrNull(o.menu);
-                    defaultHint = o.hint !== false && !$hint;
-                    defaultMenu = o.menu !== false && !$menu;
-                    defaultHint && ($hint = buildHintFromInput($input, www));
-                    defaultMenu && ($menu = $(www.html.menu).css(www.css.menu));
-                    $hint && $hint.val("");
-                    $input = prepInput($input, www);
-                    if (defaultHint || defaultMenu) {
-                        $wrapper.css(www.css.wrapper);
-                        $input.css(defaultHint ? www.css.input : www.css.inputWithNoHint);
-                        $input.wrap($wrapper).parent().prepend(defaultHint ? $hint : null).append(defaultMenu ? $menu : null);
-                    }
-                    MenuConstructor = defaultMenu ? DefaultMenu : Menu;
-                    eventBus = new EventBus({
-                        el: $input
-                    });
-                    input = new Input({
-                        hint: $hint,
-                        input: $input
-                    }, www);
-                    menu = new MenuConstructor({
-                        node: $menu,
-                        datasets: datasets
-                    }, www);
-                    typeahead = new Typeahead({
-                        input: input,
-                        menu: menu,
-                        eventBus: eventBus,
-                        minLength: o.minLength
-                    }, www);
-                    $input.data(keys.www, www);
-                    $input.data(keys.typeahead, typeahead);
-                }
-            },
-            isEnabled: function isEnabled() {
-                var enabled;
-                ttEach(this.first(), function(t) {
-                    enabled = t.isEnabled();
-                });
-                return enabled;
-            },
-            enable: function enable() {
-                ttEach(this, function(t) {
-                    t.enable();
-                });
-                return this;
-            },
-            disable: function disable() {
-                ttEach(this, function(t) {
-                    t.disable();
-                });
-                return this;
-            },
-            isActive: function isActive() {
-                var active;
-                ttEach(this.first(), function(t) {
-                    active = t.isActive();
-                });
-                return active;
-            },
-            activate: function activate() {
-                ttEach(this, function(t) {
-                    t.activate();
-                });
-                return this;
-            },
-            deactivate: function deactivate() {
-                ttEach(this, function(t) {
-                    t.deactivate();
-                });
-                return this;
-            },
-            isOpen: function isOpen() {
-                var open;
-                ttEach(this.first(), function(t) {
-                    open = t.isOpen();
-                });
-                return open;
-            },
-            open: function open() {
-                ttEach(this, function(t) {
-                    t.open();
-                });
-                return this;
-            },
-            close: function close() {
-                ttEach(this, function(t) {
-                    t.close();
-                });
-                return this;
-            },
-            select: function select(el) {
-                var success = false, $el = $(el);
-                ttEach(this.first(), function(t) {
-                    success = t.select($el);
-                });
-                return success;
-            },
-            autocomplete: function autocomplete(el) {
-                var success = false, $el = $(el);
-                ttEach(this.first(), function(t) {
-                    success = t.autocomplete($el);
-                });
-                return success;
-            },
-            moveCursor: function moveCursoe(delta) {
-                var success = false;
-                ttEach(this.first(), function(t) {
-                    success = t.moveCursor(delta);
-                });
-                return success;
-            },
-            val: function val(newVal) {
-                var query;
-                if (!arguments.length) {
-                    ttEach(this.first(), function(t) {
-                        query = t.getVal();
-                    });
-                    return query;
-                } else {
-                    ttEach(this, function(t) {
-                        t.setVal(newVal);
-                    });
-                    return this;
-                }
-            },
-            destroy: function destroy() {
-                ttEach(this, function(typeahead, $input) {
-                    revert($input);
-                    typeahead.destroy();
-                });
-                return this;
-            }
-        };
-        $.fn.typeahead = function(method) {
-            if (methods[method]) {
-                return methods[method].apply(this, [].slice.call(arguments, 1));
-            } else {
-                return methods.initialize.apply(this, arguments);
-            }
-        };
-        $.fn.typeahead.noConflict = function noConflict() {
-            $.fn.typeahead = old;
-            return this;
-        };
-        function ttEach($els, fn) {
-            $els.each(function() {
-                var $input = $(this), typeahead;
-                (typeahead = $input.data(keys.typeahead)) && fn(typeahead, $input);
-            });
-        }
-        function buildHintFromInput($input, www) {
-            return $input.clone().addClass(www.classes.hint).removeData().css(www.css.hint).css(getBackgroundStyles($input)).prop("readonly", true).removeAttr("id name placeholder required").attr({
-                autocomplete: "off",
-                spellcheck: "false",
-                tabindex: -1
-            });
-        }
-        function prepInput($input, www) {
-            $input.data(keys.attrs, {
-                dir: $input.attr("dir"),
-                autocomplete: $input.attr("autocomplete"),
-                spellcheck: $input.attr("spellcheck"),
-                style: $input.attr("style")
-            });
-            $input.addClass(www.classes.input).attr({
-                autocomplete: "off",
-                spellcheck: false
-            });
-            try {
-                !$input.attr("dir") && $input.attr("dir", "auto");
-            } catch (e) {}
-            return $input;
-        }
-        function getBackgroundStyles($el) {
-            return {
-                backgroundAttachment: $el.css("background-attachment"),
-                backgroundClip: $el.css("background-clip"),
-                backgroundColor: $el.css("background-color"),
-                backgroundImage: $el.css("background-image"),
-                backgroundOrigin: $el.css("background-origin"),
-                backgroundPosition: $el.css("background-position"),
-                backgroundRepeat: $el.css("background-repeat"),
-                backgroundSize: $el.css("background-size")
-            };
-        }
-        function revert($input) {
-            var www, $wrapper;
-            www = $input.data(keys.www);
-            $wrapper = $input.parent().filter(www.selectors.wrapper);
-            _.each($input.data(keys.attrs), function(val, key) {
-                _.isUndefined(val) ? $input.removeAttr(key) : $input.attr(key, val);
-            });
-            $input.removeData(keys.typeahead).removeData(keys.www).removeData(keys.attr).removeClass(www.classes.input);
-            if ($wrapper.length) {
-                $input.detach().insertAfter($wrapper);
-                $wrapper.remove();
-            }
-        }
-        function $elOrNull(obj) {
-            var isValid, $el;
-            isValid = _.isJQuery(obj) || _.isElement(obj);
-            $el = isValid ? $(obj).first() : [];
-            return $el.length ? $el : null;
-        }
-    })();
-});
\ No newline at end of file
diff --git a/docs/search.json b/docs/search.json
deleted file mode 100644
index 3ff8587..0000000
--- a/docs/search.json
+++ /dev/null
@@ -1 +0,0 @@
-{"Structs/EmptySummaryLabels.html#/s:10Prometheus18EmptySummaryLabelsV8quantileSSvp":{"name":"quantile","parent_name":"EmptySummaryLabels"},"Structs/EmptySummaryLabels.html#/s:10Prometheus18EmptySummaryLabelsVACycfc":{"name":"init()","parent_name":"EmptySummaryLabels"},"Structs/EmptyHistogramLabels.html#/s:10Prometheus20EmptyHistogramLabelsV2leSSvp":{"name":"le","parent_name":"EmptyHistogramLabels"},"Structs/EmptyHistogramLabels.html#/s:10Prometheus20EmptyHistogramLabelsVACycfc":{"name":"init()","parent_name":"EmptyHistogramLabels"},"Structs/EmptyLabels.html#/s:10Prometheus11EmptyLabelsVACycfc":{"name":"init()","parent_name":"EmptyLabels"},"Structs/EmptyLabels.html":{"name":"EmptyLabels","abstract":"<p>Empty labels class</p>"},"Structs/EmptyHistogramLabels.html":{"name":"EmptyHistogramLabels","abstract":"<p>Empty labels class</p>"},"Structs/EmptySummaryLabels.html":{"name":"EmptySummaryLabels","abstract":"<p>Empty labels 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type Histograms can use</p>"},"Protocols/Metric.html":{"name":"Metric","abstract":"<p>Metric protocol</p>"},"Protocols/MetricLabels.html":{"name":"MetricLabels","abstract":"<p>Base MetricLabels protocol</p>"},"Protocols/SummaryLabels.html":{"name":"SummaryLabels","abstract":"<p>Label type Summaries can use</p>"},"Protocols/DoubleRepresentable.html":{"name":"DoubleRepresentable","abstract":"<p>Numbers that can be represented as Double instances</p>"},"Protocols/ConvertibleNumberType.html":{"name":"ConvertibleNumberType","abstract":"<p>Numbers that convert to other types</p>"},"Functions.html#/s:10Prometheus12encodeLabelsySSx_SaySSGtAA06MetricC0RzlF":{"name":"encodeLabels(_:_:)","abstract":"<p>Creates a Prometheus String representation of a <code><a href=\"36f8f5912051ae747ef441d6511ca4cbProtocols/MetricLabels.html\">MetricLabels</a></code> instance</p>"},"Extensions/Float.html#/s:Sf10PrometheusE11doubleValueSdvp":{"name":"doubleValue","parent_name":"Float"},"Extensions/CGFloat.html#/s:12CoreGraphics7CGFloatV10PrometheusE11doubleValueSdvp":{"name":"doubleValue","parent_name":"CGFloat"},"Extensions/Double.html#/s:Sd10PrometheusE11doubleValueSdvp":{"name":"doubleValue","parent_name":"Double"},"Extensions/FixedWidthInteger.html#/s:s17FixedWidthIntegerP10PrometheusE11doubleValueSdvp":{"name":"doubleValue","parent_name":"FixedWidthInteger"},"Extensions/FixedWidthInteger.html":{"name":"FixedWidthInteger","abstract":"<p>Double Representable Conformance</p>"},"Extensions/Double.html":{"name":"Double","abstract":"<p>Double Representable Conformance</p>"},"Extensions/CGFloat.html":{"name":"CGFloat","abstract":"<p>Double Representable Conformance</p>"},"Extensions/Float.html":{"name":"Float","abstract":"<p>Double Representable Conformance</p>"},"Enums/MetricType.html#/s:10Prometheus10MetricTypeO7counteryA2CmF":{"name":"counter","parent_name":"MetricType"},"Enums/MetricType.html#/s:10Prometheus10MetricTypeO5gaugeyA2CmF":{"name":"gauge","parent_name":"MetricType"},"Enums/MetricType.html#/s:10Prometheus10MetricTypeO9histogramyA2CmF":{"name":"histogram","parent_name":"MetricType"},"Enums/MetricType.html#/s:10Prometheus10MetricTypeO7summaryyA2CmF":{"name":"summary","parent_name":"MetricType"},"Enums/MetricType.html#/s:10Prometheus10MetricTypeO4infoyA2CmF":{"name":"info","parent_name":"MetricType"},"Enums/MetricType.html":{"name":"MetricType","abstract":"<p>Different types of metrics supported by SwiftPrometheus</p>"},"Global Variables.html#/s:10Prometheus14defaultBucketsSaySdGvp":{"name":"defaultBuckets","abstract":"<p>Default buckets used by Histograms</p>"},"Global Variables.html#/s:10Prometheus16defaultQuantilesSaySdGvp":{"name":"defaultQuantiles","abstract":"<p>Default quantiles used by Summaries</p>"},"Classes/Prometheus.html#/s:10PrometheusAAC6sharedABvpZ":{"name":"shared","abstract":"<p>Singleton instance</p>","parent_name":"Prometheus"},"Classes/Prometheus.html#/s:10PrometheusAAC10getMetricsSSyF":{"name":"getMetrics()","abstract":"<p>Creates prometheus formatted metrics</p>","parent_name":"Prometheus"},"Classes/Prometheus.html#/s:10PrometheusAAC13createCounter7forType5named8helpText12initialValue09withLabelE0AA0C0Cyxq_Gxm_S2SSgxq_mtSjRzAA12MetricLabelsR_r0_lF":{"name":"createCounter(forType:named:helpText:initialValue:withLabelType:)","abstract":"<p>Creates a counter with the given values</p>","parent_name":"Prometheus"},"Classes/Prometheus.html#/s:10PrometheusAAC13createCounter7forType5named8helpText12initialValueAA0C0CyxAA11EmptyLabelsVGxm_S2SSgxtSjRzlF":{"name":"createCounter(forType:named:helpText:initialValue:)","abstract":"<p>Creates a counter with the given values</p>","parent_name":"Prometheus"},"Classes/Prometheus.html#/s:10PrometheusAAC11createGauge7forType5named8helpText12initialValue09withLabelE0AA0C0Cyxq_Gxm_S2SSgxq_mtSjRzAA12MetricLabelsR_r0_lF":{"name":"createGauge(forType:named:helpText:initialValue:withLabelType:)","abstract":"<p>Creates a gauge with the given values</p>","parent_name":"Prometheus"},"Classes/Prometheus.html#/s:10PrometheusAAC11createGauge7forType5named8helpText12initialValueAA0C0CyxAA11EmptyLabelsVGxm_S2SSgxtSjRzlF":{"name":"createGauge(forType:named:helpText:initialValue:)","abstract":"<p>Creates a gauge with the given values</p>","parent_name":"Prometheus"},"Classes/Prometheus.html#/s:10PrometheusAAC15createHistogram7forType5named8helpText7buckets6labelsAA0C0Cyxq_Gxm_S2SSgSaySdGq_mtAA19DoubleRepresentableRzAA0C6LabelsR_r0_lF":{"name":"createHistogram(forType:named:helpText:buckets:labels:)","abstract":"<p>Creates a histogram with the given 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diff --git a/docs/undocumented.json b/docs/undocumented.json
deleted file mode 100644
index 4fc0f72..0000000
--- a/docs/undocumented.json
+++ /dev/null
@@ -1,180 +0,0 @@
-{
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-      "warning": "undocumented"
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-      "line": 3,
-      "symbol": "MetricType.counter",
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-      "warning": "undocumented"
-    },
-    {
-      "file": "/Users/lotu/Documents/SwiftPrometheus/Sources/Prometheus/MetricTypes/Metric.swift",
-      "line": 3,
-      "symbol": "MetricType.gauge",
-      "symbol_kind": "source.lang.swift.decl.enumelement",
-      "warning": "undocumented"
-    },
-    {
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-      "line": 3,
-      "symbol": "MetricType.histogram",
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-      "warning": "undocumented"
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-      "line": 3,
-      "symbol": "MetricType.info",
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-      "warning": "undocumented"
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-      "line": 3,
-      "symbol": "MetricType.summary",
-      "symbol_kind": "source.lang.swift.decl.enumelement",
-      "warning": "undocumented"
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-      "warning": "undocumented"
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\ No newline at end of file