diff --git a/Gemfile.lock b/Gemfile.lock
index 25e700eb5f..eb0f1427e3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -4,7 +4,7 @@ GEM
     addressable (2.5.2)
       public_suffix (>= 2.0.2, < 4.0)
     colorator (1.1.0)
-    concurrent-ruby (1.1.3)
+    concurrent-ruby (1.1.4)
     em-websocket (0.5.1)
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0.6.0)
@@ -46,17 +46,17 @@ GEM
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
     mercenary (0.3.6)
-    mini_portile2 (2.3.0)
-    nokogiri (1.8.5)
-      mini_portile2 (~> 2.3.0)
-    nokogiri (1.8.5-x64-mingw32)
-      mini_portile2 (~> 2.3.0)
+    mini_portile2 (2.4.0)
+    nokogiri (1.9.0)
+      mini_portile2 (~> 2.4.0)
+    nokogiri (1.9.0-x64-mingw32)
+      mini_portile2 (~> 2.4.0)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
     public_suffix (3.0.3)
     rb-fsevent (0.10.3)
-    rb-inotify (0.9.10)
-      ffi (>= 0.5.0, < 2)
+    rb-inotify (0.10.0)
+      ffi (~> 1.0)
     rouge (3.3.0)
     ruby_dep (1.5.0)
     safe_yaml (1.0.4)
@@ -79,4 +79,4 @@ DEPENDENCIES
   wdm (~> 0.1.1)
 
 BUNDLED WITH
-   1.17.1
+   1.17.2
diff --git a/package-lock.json b/package-lock.json
index 0737e26a7c..b88dfe63a0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -32,18 +32,18 @@
       }
     },
     "@babel/core": {
-      "version": "7.2.0",
-      "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.2.0.tgz",
-      "integrity": "sha512-7pvAdC4B+iKjFFp9Ztj0QgBndJ++qaMeonT185wAqUnhipw8idm9Rv1UMyBuKtYjfl6ORNkgEgcsYLfHX/GpLw==",
+      "version": "7.2.2",
+      "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.2.2.tgz",
+      "integrity": "sha512-59vB0RWt09cAct5EIe58+NzGP4TFSD3Bz//2/ELy3ZeTeKF6VTD1AXlH8BGGbCX0PuobZBsIzO7IAI9PH67eKw==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.0.0",
-        "@babel/generator": "^7.2.0",
+        "@babel/generator": "^7.2.2",
         "@babel/helpers": "^7.2.0",
-        "@babel/parser": "^7.2.0",
-        "@babel/template": "^7.1.2",
-        "@babel/traverse": "^7.1.6",
-        "@babel/types": "^7.2.0",
+        "@babel/parser": "^7.2.2",
+        "@babel/template": "^7.2.2",
+        "@babel/traverse": "^7.2.2",
+        "@babel/types": "^7.2.2",
         "convert-source-map": "^1.1.0",
         "debug": "^4.1.0",
         "json5": "^2.1.0",
@@ -71,12 +71,12 @@
       }
     },
     "@babel/generator": {
-      "version": "7.2.0",
-      "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.2.0.tgz",
-      "integrity": "sha512-BA75MVfRlFQG2EZgFYIwyT1r6xSkwfP2bdkY/kLZusEYWiJs4xCowab/alaEaT0wSvmVuXGqiefeBlP+7V1yKg==",
+      "version": "7.2.2",
+      "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.2.2.tgz",
+      "integrity": "sha512-I4o675J/iS8k+P38dvJ3IBGqObLXyQLTxtrR4u9cSUJOURvafeEWb/pFMOTwtNrmq73mJzyF6ueTbO1BtN0Zeg==",
       "dev": true,
       "requires": {
-        "@babel/types": "^7.2.0",
+        "@babel/types": "^7.2.2",
         "jsesc": "^2.5.1",
         "lodash": "^4.17.10",
         "source-map": "^0.5.0",
@@ -182,16 +182,16 @@
       }
     },
     "@babel/helper-module-transforms": {
-      "version": "7.1.0",
-      "resolved": "https://registry.npmjs.org/@babel/helper-module-transforms/-/helper-module-transforms-7.1.0.tgz",
-      "integrity": "sha512-0JZRd2yhawo79Rcm4w0LwSMILFmFXjugG3yqf+P/UsKsRS1mJCmMwwlHDlMg7Avr9LrvSpp4ZSULO9r8jpCzcw==",
+      "version": "7.2.2",
+      "resolved": "https://registry.npmjs.org/@babel/helper-module-transforms/-/helper-module-transforms-7.2.2.tgz",
+      "integrity": "sha512-YRD7I6Wsv+IHuTPkAmAS4HhY0dkPobgLftHp0cRGZSdrRvmZY8rFvae/GVu3bD00qscuvK3WPHB3YdNpBXUqrA==",
       "dev": true,
       "requires": {
         "@babel/helper-module-imports": "^7.0.0",
         "@babel/helper-simple-access": "^7.1.0",
         "@babel/helper-split-export-declaration": "^7.0.0",
-        "@babel/template": "^7.1.0",
-        "@babel/types": "^7.0.0",
+        "@babel/template": "^7.2.2",
+        "@babel/types": "^7.2.2",
         "lodash": "^4.17.10"
       }
     },
@@ -298,9 +298,9 @@
       }
     },
     "@babel/parser": {
-      "version": "7.2.0",
-      "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.2.0.tgz",
-      "integrity": "sha512-M74+GvK4hn1eejD9lZ7967qAwvqTZayQa3g10ag4s9uewgR7TKjeaT0YMyoq+gVfKYABiWZ4MQD701/t5e1Jhg==",
+      "version": "7.2.2",
+      "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.2.2.tgz",
+      "integrity": "sha512-UNTmQ5cSLDeBGBl+s7JeowkqIHgmFAGBnLDdIzFmUNSuS5JF0XBcN59jsh/vJO/YjfsBqMxhMjoFGmNExmf0FA==",
       "dev": true
     },
     "@babel/plugin-proposal-async-generator-functions": {
@@ -431,9 +431,9 @@
       }
     },
     "@babel/plugin-transform-classes": {
-      "version": "7.2.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-classes/-/plugin-transform-classes-7.2.0.tgz",
-      "integrity": "sha512-aPCEkrhJYebDXcGTAP+cdUENkH7zqOlgbKwLbghjjHpJRJBWM/FSlCjMoPGA8oUdiMfOrk3+8EFPLLb5r7zj2w==",
+      "version": "7.2.2",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-classes/-/plugin-transform-classes-7.2.2.tgz",
+      "integrity": "sha512-gEZvgTy1VtcDOaQty1l10T3jQmJKlNVxLDCs+3rCVPr6nMkODLELxViq5X9l+rfxbie3XrfrMCYYY6eX3aOcOQ==",
       "dev": true,
       "requires": {
         "@babel/helper-annotate-as-pure": "^7.0.0",
@@ -612,9 +612,9 @@
       }
     },
     "@babel/plugin-transform-spread": {
-      "version": "7.2.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-spread/-/plugin-transform-spread-7.2.0.tgz",
-      "integrity": "sha512-7TtPIdwjS/i5ZBlNiQePQCovDh9pAhVbp/nGVRBZuUdBiVRThyyLend3OHobc0G+RLCPPAN70+z/MAMhsgJd/A==",
+      "version": "7.2.2",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-spread/-/plugin-transform-spread-7.2.2.tgz",
+      "integrity": "sha512-KWfky/58vubwtS0hLqEnrWJjsMGaOeSBn90Ezn5Jeg9Z8KKHmELbP1yGylMlm5N6TPKeY9A2+UaSYLdxahg01w==",
       "dev": true,
       "requires": {
         "@babel/helper-plugin-utils": "^7.0.0"
@@ -710,28 +710,28 @@
       }
     },
     "@babel/template": {
-      "version": "7.1.2",
-      "resolved": "https://registry.npmjs.org/@babel/template/-/template-7.1.2.tgz",
-      "integrity": "sha512-SY1MmplssORfFiLDcOETrW7fCLl+PavlwMh92rrGcikQaRq4iWPVH0MpwPpY3etVMx6RnDjXtr6VZYr/IbP/Ag==",
+      "version": "7.2.2",
+      "resolved": "https://registry.npmjs.org/@babel/template/-/template-7.2.2.tgz",
+      "integrity": "sha512-zRL0IMM02AUDwghf5LMSSDEz7sBCO2YnNmpg3uWTZj/v1rcG2BmQUvaGU8GhU8BvfMh1k2KIAYZ7Ji9KXPUg7g==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.0.0",
-        "@babel/parser": "^7.1.2",
-        "@babel/types": "^7.1.2"
+        "@babel/parser": "^7.2.2",
+        "@babel/types": "^7.2.2"
       }
     },
     "@babel/traverse": {
-      "version": "7.1.6",
-      "resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.1.6.tgz",
-      "integrity": "sha512-CXedit6GpISz3sC2k2FsGCUpOhUqKdyL0lqNrImQojagnUMXf8hex4AxYFRuMkNGcvJX5QAFGzB5WJQmSv8SiQ==",
+      "version": "7.2.2",
+      "resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.2.2.tgz",
+      "integrity": "sha512-E5Bn9FSwHpSkUhthw/XEuvFZxIgrqb9M8cX8j5EUQtrUG5DQUy6bFyl7G7iQ1D1Czudor+xkmp81JbLVVM0Sjg==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.0.0",
-        "@babel/generator": "^7.1.6",
+        "@babel/generator": "^7.2.2",
         "@babel/helper-function-name": "^7.1.0",
         "@babel/helper-split-export-declaration": "^7.0.0",
-        "@babel/parser": "^7.1.6",
-        "@babel/types": "^7.1.6",
+        "@babel/parser": "^7.2.2",
+        "@babel/types": "^7.2.2",
         "debug": "^4.1.0",
         "globals": "^11.1.0",
         "lodash": "^4.17.10"
@@ -755,9 +755,9 @@
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     "@babel/types": {
-      "version": "7.2.0",
-      "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.2.0.tgz",
-      "integrity": "sha512-b4v7dyfApuKDvmPb+O488UlGuR1WbwMXFsO/cyqMrnfvRAChZKJAYeeglWTjUO1b9UghKKgepAQM5tsvBJca6A==",
+      "version": "7.2.2",
+      "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.2.2.tgz",
+      "integrity": "sha512-fKCuD6UFUMkR541eDWL+2ih/xFZBXPOg/7EQFeTluMDebfqR4jrpaCjLhkWlQS4hT6nRa2PMEgXKbRB5/H2fpg==",
       "dev": true,
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@@ -800,10 +800,15 @@
       }
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     "@sinonjs/samsam": {
-      "version": "2.1.3",
-      "resolved": "https://registry.npmjs.org/@sinonjs/samsam/-/samsam-2.1.3.tgz",
-      "integrity": "sha512-8zNeBkSKhU9a5cRNbpCKau2WWPfan+Q2zDlcXvXyhn9EsMqgYs4qzo0XHNVlXC6ABQL8fT6nV+zzo5RTHJzyXw==",
-      "dev": true
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/@sinonjs/samsam/-/samsam-3.0.2.tgz",
+      "integrity": "sha512-m08g4CS3J6lwRQk1pj1EO+KEVWbrbXsmi9Pw0ySmrIbcVxVaedoFgLvFsV8wHLwh01EpROVz3KvVcD1Jmks9FQ==",
+      "dev": true,
+      "requires": {
+        "@sinonjs/commons": "^1.0.2",
+        "array-from": "^2.1.1",
+        "lodash.get": "^4.4.2"
+      }
     },
     "@types/estree": {
       "version": "0.0.39",
@@ -812,9 +817,15 @@
       "dev": true
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-      "version": "10.12.12",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-10.12.12.tgz",
-      "integrity": "sha512-Pr+6JRiKkfsFvmU/LK68oBRCQeEg36TyAbPhc2xpez24OOZZCuoIhWGTd39VZy6nGafSbxzGouFPTFD/rR1A0A==",
+      "version": "10.12.15",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-10.12.15.tgz",
+      "integrity": "sha512-9kROxduaN98QghwwHmxXO2Xz3MaWf+I1sLVAA6KJDF5xix+IyXVhds0MAfdNwtcpSrzhaTsNB0/jnL86fgUhqA==",
+      "dev": true
+    },
+    "@types/unist": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/@types/unist/-/unist-2.0.2.tgz",
+      "integrity": "sha512-iHI60IbyfQilNubmxsq4zqSjdynlmc2Q/QvH9kjzg9+CCYVVzq1O6tc7VBzSygIwnmOt07w80IG6HDQvjv3Liw==",
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@@ -870,9 +881,9 @@
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-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.6.1.tgz",
-      "integrity": "sha512-ZoJjft5B+EJBjUyu9C9Hc0OZyPZSSlOF+plzouTrg6UlA8f+e/n8NIgBFG/9tppJtpPWfthHakK7juJdNDODww==",
+      "version": "6.6.2",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.6.2.tgz",
+      "integrity": "sha512-FBHEW6Jf5TB9MGBgUUA9XHkTbjXYfAUjY43ACMfmdMRHniyoMHjHjzD50OK8LGDWQwp4rWEsIq5kEqq7rvIM1g==",
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@@ -991,6 +1002,12 @@
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       "dev": true
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+    "array-from": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/array-from/-/array-from-2.1.1.tgz",
+      "integrity": "sha1-z+nYwmYoudxa7MYqn12PHzUsEZU=",
+      "dev": true
+    },
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@@ -1106,13 +1123,13 @@
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+      "version": "9.4.3",
+      "resolved": "https://registry.npmjs.org/autoprefixer/-/autoprefixer-9.4.3.tgz",
+      "integrity": "sha512-/XSnzDepRkAU//xLcXA/lUWxpsBuw0WiriAHOqnxkuCtzLhaz+fL4it4gp20BQ8n5SyLzK/FOc7A0+u/rti2FQ==",
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-        "browserslist": "^4.3.5",
-        "caniuse-lite": "^1.0.30000914",
+        "browserslist": "^4.3.6",
+        "caniuse-lite": "^1.0.30000921",
         "normalize-range": "^0.1.2",
         "num2fraction": "^1.2.2",
         "postcss": "^7.0.6",
@@ -1526,14 +1543,14 @@
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-      "integrity": "sha512-z9ZhGc3d9e/sJ9dIx5NFXkKoaiQTnrvrMsN3R1fGb1tkWWNSz12UewJn9TNxGo1l7J23h0MRaPmk7jfeTZYs1w==",
+      "version": "4.3.6",
+      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.3.6.tgz",
+      "integrity": "sha512-kMGKs4BTzRWviZ8yru18xBpx+CyHG9eqgRbj9XbE3IMgtczf4aiA0Y1YCpVdvUieKGZ03kolSPXqTcscBCb9qw==",
       "dev": true,
       "requires": {
-        "caniuse-lite": "^1.0.30000912",
-        "electron-to-chromium": "^1.3.86",
-        "node-releases": "^1.0.5"
+        "caniuse-lite": "^1.0.30000921",
+        "electron-to-chromium": "^1.3.92",
+        "node-releases": "^1.1.1"
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     "browserstack": {
@@ -1864,9 +1881,9 @@
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-      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30000918.tgz",
-      "integrity": "sha512-CAZ9QXGViBvhHnmIHhsTPSWFBujDaelKnUj7wwImbyQRxmXynYqKGi3UaZTSz9MoVh+1EVxOS/DFIkrJYgR3aw==",
+      "version": "1.0.30000921",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30000921.tgz",
+      "integrity": "sha512-Bu09ciy0lMWLgpYC77I0YGuI8eFRBPPzaSOYJK1jTI64txCphYCqnWbxJYjHABYVt/TYX/p3jNjLBR87u1Bfpw==",
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@@ -2747,9 +2764,9 @@
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+      "version": "1.3.93",
+      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.93.tgz",
+      "integrity": "sha512-H+tt+fedI+C5zl4yGtzdk17e6mOYAyawolXuAojWBULIbqOz9VR7h0cG5YcivQ1yCXrpw+Rjk6cBw47HlYtnKg==",
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@@ -4820,9 +4837,9 @@
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-          "integrity": "sha512-9E1oLoOWfhSXHGv6QlwXJim7uNzd9EVlWK+21tCU9Ju/kR0/p2AZYPz4qSchgO8PlLIH4FpZYfzwS+rEksZjIg==",
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+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.1.0.tgz",
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@@ -5785,15 +5802,15 @@
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+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/just-extend/-/just-extend-4.0.2.tgz",
+      "integrity": "sha512-FrLwOgm+iXrPV+5zDU6Jqu4gCRXbWEQg2O3SKONsWE4w7AXFRkryS53bpWdaL9cNol+AmR3AEYz6kn+o0fCPnw==",
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-      "resolved": "https://registry.npmjs.org/karma/-/karma-3.1.3.tgz",
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+      "resolved": "https://registry.npmjs.org/karma/-/karma-3.1.4.tgz",
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@@ -6516,9 +6533,9 @@
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+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-0.68.0.tgz",
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@@ -8515,9 +8532,9 @@
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@@ -8949,20 +8966,18 @@
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+      "resolved": "https://registry.npmjs.org/sinon/-/sinon-7.2.2.tgz",
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-        "@sinonjs/formatio": "^3.0.0",
-        "@sinonjs/samsam": "^2.1.2",
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-        "supports-color": "^5.5.0",
-        "type-detect": "^4.0.8"
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@@ -10417,9 +10432,9 @@
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+      "resolved": "https://registry.npmjs.org/unzipper/-/unzipper-0.9.6.tgz",
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@@ -10597,11 +10612,12 @@
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diff --git a/package.json b/package.json
index 599ae7198f..f0a6596355 100644
--- a/package.json
+++ b/package.json
@@ -103,10 +103,10 @@
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-    "@babel/core": "^7.2.0",
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@@ -121,7 +121,7 @@
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-    "rollup": "^0.67.4",
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-    "sinon": "^7.1.1",
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