diff --git a/package-lock.json b/package-lock.json
index 4ad7128..ce0b0ed 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -291,7 +291,7 @@
 			"dev": true,
 			"requires": {
 				"exit": "0.1.2",
-				"glob": "7.1.2"
+				"glob": "^7.1.1"
 			}
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 		"combined-stream": {
@@ -321,7 +321,7 @@
 			"integrity": "sha1-8CQcRXMKn8YyOyBtvzjtx0HQuxA=",
 			"dev": true,
 			"requires": {
-				"date-now": "0.1.4"
+				"date-now": "^0.1.4"
 			}
 		},
 		"content": {
@@ -417,33 +417,33 @@
 			"dev": true
 		},
 		"dom-serializer": {
-			"version": "0.1.0",
-			"resolved": "https://registry.npmjs.org/dom-serializer/-/dom-serializer-0.1.0.tgz",
-			"integrity": "sha1-BzxpdUbOB4DOI75KKOKT5AvDDII=",
+			"version": "0.2.2",
+			"resolved": "https://registry.npmjs.org/dom-serializer/-/dom-serializer-0.2.2.tgz",
+			"integrity": "sha512-2/xPb3ORsQ42nHYiSunXkDjPLBaEj/xTwUO4B7XCZQTRk7EBtTOPaygh10YAAh2OI1Qrp6NWfpAhzswj0ydt9g==",
 			"dev": true,
 			"requires": {
-				"domelementtype": "1.1.3",
-				"entities": "1.1.1"
+				"domelementtype": "^2.0.1",
+				"entities": "^2.0.0"
 			},
 			"dependencies": {
 				"domelementtype": {
-					"version": "1.1.3",
-					"resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.1.3.tgz",
-					"integrity": "sha1-vSh3PiZCiBrsUVRJJCmcXNgiGFs=",
+					"version": "2.0.1",
+					"resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-2.0.1.tgz",
+					"integrity": "sha512-5HOHUDsYZWV8FGWN0Njbr/Rn7f/eWSQi1v7+HsUVwXgn8nWWlL64zKDkS0n8ZmQ3mlWOMuXOnR+7Nx/5tMO5AQ==",
 					"dev": true
 				},
 				"entities": {
-					"version": "1.1.1",
-					"resolved": "https://registry.npmjs.org/entities/-/entities-1.1.1.tgz",
-					"integrity": "sha1-blwtClYhtdra7O+AuQ7ftc13cvA=",
+					"version": "2.0.3",
+					"resolved": "https://registry.npmjs.org/entities/-/entities-2.0.3.tgz",
+					"integrity": "sha512-MyoZ0jgnLvB2X3Lg5HqpFmn1kybDiIfEQmKzTb5apr51Rb+T3KdmMiqa70T+bhGnyv7bQ6WMj2QMHpGMmlrUYQ==",
 					"dev": true
 				}
 			}
 		},
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-			"version": "1.3.0",
-			"resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.3.0.tgz",
-			"integrity": "sha1-sXrtguirWeUt2cGbF1bg/BhyBMI=",
+			"version": "1.3.1",
+			"resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.3.1.tgz",
+			"integrity": "sha512-BSKB+TSpMpFI/HOxCNr1O8aMOTZ8hT3pM3GQ0w/mWRmkhEDSFJkkyzz4XQsBV44BChwGkrDfMyjVD0eA2aFV3w==",
 			"dev": true
 		},
 		"domhandler": {
@@ -452,7 +452,7 @@
 			"integrity": "sha1-LeWaCCLVAn+r/28DLCsloqir5zg=",
 			"dev": true,
 			"requires": {
-				"domelementtype": "1.3.0"
+				"domelementtype": "1"
 			}
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 		"domutils": {
@@ -461,8 +461,8 @@
 			"integrity": "sha1-3NhIiib1Y9YQeeSMn3t+Mjc2gs8=",
 			"dev": true,
 			"requires": {
-				"dom-serializer": "0.1.0",
-				"domelementtype": "1.3.0"
+				"dom-serializer": "0",
+				"domelementtype": "1"
 			}
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 		"ecc-jsbn": {
@@ -726,11 +726,11 @@
 			"integrity": "sha1-mWwosZFRaovoZQGn15dX5ccMEGg=",
 			"dev": true,
 			"requires": {
-				"domelementtype": "1.3.0",
-				"domhandler": "2.3.0",
-				"domutils": "1.5.1",
-				"entities": "1.0.0",
-				"readable-stream": "1.1.14"
+				"domelementtype": "1",
+				"domhandler": "2.3",
+				"domutils": "1.5",
+				"entities": "1.0",
+				"readable-stream": "1.1"
 			}
 		},
 		"http-signature": {
@@ -873,19 +873,19 @@
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 		},
 		"jshint": {
-			"version": "2.9.5",
-			"resolved": "https://registry.npmjs.org/jshint/-/jshint-2.9.5.tgz",
-			"integrity": "sha1-HnJSkVzmgbQIJ+4UJIxG006apiw=",
+			"version": "2.11.2",
+			"resolved": "https://registry.npmjs.org/jshint/-/jshint-2.11.2.tgz",
+			"integrity": "sha512-3JfkI/3igmLYKVTEjglsaeUktOqZfgRM+nLL0AItmX5CV+PUOcVGmLBhhDjJ7pLPXsKYIkzMqFkN7avABmrj3g==",
 			"dev": true,
 			"requires": {
-				"cli": "1.0.1",
-				"console-browserify": "1.1.0",
-				"exit": "0.1.2",
-				"htmlparser2": "3.8.3",
-				"lodash": "3.7.0",
-				"minimatch": "3.0.4",
-				"shelljs": "0.3.0",
-				"strip-json-comments": "1.0.4"
+				"cli": "~1.0.0",
+				"console-browserify": "1.1.x",
+				"exit": "0.1.x",
+				"htmlparser2": "3.8.x",
+				"lodash": "~4.17.19",
+				"minimatch": "~3.0.2",
+				"shelljs": "0.3.x",
+				"strip-json-comments": "1.0.x"
 			}
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 		"json-schema": {
@@ -933,9 +933,9 @@
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 		},
 		"lodash": {
-			"version": "3.7.0",
-			"resolved": "https://registry.npmjs.org/lodash/-/lodash-3.7.0.tgz",
-			"integrity": "sha1-Nni9irmVBXwHreg27S7wh9qBHUU=",
+			"version": "4.17.19",
+			"resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.19.tgz",
+			"integrity": "sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ==",
 			"dev": true
 		},
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@@ -1152,10 +1152,10 @@
 			"integrity": "sha1-fPTFTvZI44EwhMY23SB54WbAgdk=",
 			"dev": true,
 			"requires": {
-				"core-util-is": "1.0.2",
-				"inherits": "2.0.3",
+				"core-util-is": "~1.0.0",
+				"inherits": "~2.0.1",
 				"isarray": "0.0.1",
-				"string_decoder": "0.10.31"
+				"string_decoder": "~0.10.x"
 			}
 		},
 		"request": {