diff --git a/Gemfile.lock b/Gemfile.lock
index 6be8377..d92f139 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -89,7 +89,7 @@ GEM
     bourbon (4.2.1)
       sass (~> 3.4)
       thor
-    builder (3.2.2)
+    builder (3.2.4)
     byebug (4.0.5)
       columnize (= 0.9.0)
     c3-rails (0.4.10)
@@ -117,7 +117,9 @@ GEM
     coffee-script-source (1.9.1)
     colorize (0.7.5)
     columnize (0.9.0)
+    concurrent-ruby (1.1.9)
     cookiejar (0.3.2)
+    crass (1.0.6)
     d3_rails (3.5.5)
       railties (>= 3.1.0)
     database_cleaner (1.4.1)
@@ -148,7 +150,7 @@ GEM
       eventmachine (>= 1.0.0.beta.4)
     erubis (2.7.0)
     eventmachine (1.0.7)
-    excon (0.48.0)
+    excon (0.91.0)
     execjs (2.4.0)
     factory_girl (4.5.0)
       activesupport (>= 3.0.0)
@@ -171,17 +173,17 @@ GEM
       fog-json (~> 1.0)
       fog-xml (~> 0.1)
       ipaddress (~> 0.8)
-    fog-core (1.37.0)
+    fog-core (1.45.0)
       builder
-      excon (~> 0.45)
+      excon (~> 0.58)
       formatador (~> 0.2)
     fog-json (1.0.2)
       fog-core (~> 1.0)
       multi_json (~> 1.10)
-    fog-xml (0.1.2)
+    fog-xml (0.1.4)
       fog-core
-      nokogiri (~> 1.5, >= 1.5.11)
-    formatador (0.2.5)
+      nokogiri (>= 1.5.11, < 2.0.0)
+    formatador (0.3.0)
     formtastic (3.1.3)
       actionpack (>= 3.2.13)
     formtastic_i18n (0.2.0)
@@ -189,7 +191,7 @@ GEM
       activerecord (>= 4.0.0)
     globalid (0.3.5)
       activesupport (>= 4.1.0)
-    haml (4.0.6)
+    haml (4.0.7)
       tilt
     haml-rails (0.9.0)
       actionpack (>= 4.0.1)
@@ -203,13 +205,14 @@ GEM
     highcharts-rails (3.0.10)
       railties (>= 3.1)
     hike (1.2.3)
-    html2haml (2.0.0)
+    html2haml (2.2.0)
       erubis (~> 2.7.0)
-      haml (~> 4.0.0)
-      nokogiri (~> 1.6.0)
+      haml (>= 4.0, < 6)
+      nokogiri (>= 1.6.0)
       ruby_parser (~> 3.5)
     http_parser.rb (0.6.0)
-    i18n (0.7.0)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
     inherited_resources (1.6.0)
       actionpack (>= 3.2, < 5)
       has_scope (~> 0.6.0.rc)
@@ -225,7 +228,7 @@ GEM
       thor (>= 0.14, < 2.0)
     jquery-ui-rails (5.0.3)
       railties (>= 3.2.16)
-    json (1.8.2)
+    json (1.8.6)
     jwt (1.4.1)
     kaminari (0.16.3)
       actionpack (>= 3.0.0)
@@ -233,20 +236,22 @@ GEM
     kgio (2.9.3)
     lodash-rails (4.13.1)
       railties (>= 3.1)
-    loofah (2.0.1)
+    loofah (2.14.0)
+      crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.6.3)
       mime-types (>= 1.16, < 3)
     method_source (0.8.2)
     mime-types (2.4.3)
-    mini_portile (0.6.2)
-    minitest (5.6.0)
+    mini_portile2 (2.8.0)
+    minitest (5.15.0)
     multi_json (1.11.0)
     net-scp (1.2.1)
       net-ssh (>= 2.6.5)
     net-ssh (2.9.2)
-    nokogiri (1.6.6.2)
-      mini_portile (~> 0.6.0)
+    nokogiri (1.13.3)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     orm_adapter (0.5.0)
     pg (0.18.1)
     polyamorous (1.1.0)
@@ -257,7 +262,8 @@ GEM
       slop (~> 3.4)
     pry-rails (0.3.3)
       pry (>= 0.9.10)
-    rack (1.6.0)
+    racc (1.6.0)
+    rack (1.6.13)
     rack-cache (1.2)
       rack (>= 0.4)
     rack-test (0.6.3)
@@ -273,14 +279,14 @@ GEM
       bundler (>= 1.3.0, < 2.0)
       railties (= 4.2.0)
       sprockets-rails
-    rails-deprecated_sanitizer (1.0.3)
+    rails-deprecated_sanitizer (1.0.4)
       activesupport (>= 4.2.0.alpha)
-    rails-dom-testing (1.0.6)
-      activesupport (>= 4.2.0.beta, < 5.0)
-      nokogiri (~> 1.6.0)
+    rails-dom-testing (1.0.9)
+      activesupport (>= 4.2.0, < 5.0)
+      nokogiri (~> 1.6)
       rails-deprecated_sanitizer (>= 1.0.1)
-    rails-html-sanitizer (1.0.2)
-      loofah (~> 2.0)
+    rails-html-sanitizer (1.4.2)
+      loofah (~> 2.3)
     rails_config (0.4.2)
       activesupport (>= 3.0)
     railties (4.2.0)
@@ -323,8 +329,8 @@ GEM
     rspec_junit_formatter (0.2.2)
       builder (< 4)
       rspec-core (>= 2, < 4, != 2.12.0)
-    ruby_parser (3.6.5)
-      sexp_processor (~> 4.1)
+    ruby_parser (3.18.1)
+      sexp_processor (~> 4.16)
     sass (3.4.13)
     sass-rails (5.0.1)
       railties (>= 4.0.0, < 5.0)
@@ -335,7 +341,7 @@ GEM
     sdoc (0.4.1)
       json (~> 1.7, >= 1.7.7)
       rdoc (~> 4.0)
-    sexp_processor (4.5.0)
+    sexp_processor (4.16.0)
     slop (3.6.0)
     spring (1.6.2)
     spring-commands-rspec (1.0.4)
@@ -354,11 +360,11 @@ GEM
       net-scp (>= 1.1.2)
       net-ssh (>= 2.8.0)
     thor (0.19.1)
-    thread_safe (0.3.5)
+    thread_safe (0.3.6)
     tilt (1.4.1)
     turbolinks (2.5.3)
       coffee-rails
-    tzinfo (1.2.2)
+    tzinfo (1.2.9)
       thread_safe (~> 0.1)
     uglifier (2.7.1)
       execjs (>= 0.3.0)