diff --git a/build.sh b/build.sh
index 957c0f2..e6c918d 100755
--- a/build.sh
+++ b/build.sh
@@ -15,7 +15,7 @@ build() {
   mkdir -p "${BUILD_FOLDER}"
 
   JS_FILES=${SOURCE_FOLDER}"/js/main.js"
-  LESS_FILES="$(ls ${SOURCE_FOLDER}/less/*.less)"
+  LESS_FILES="${SOURCE_FOLDER}/less/main.less"
 
   # Run browserify => Bundle widget and its dependencies into one file
   echo "Bundling:"
@@ -24,12 +24,14 @@ build() {
   echo -ne "[JS]\t"
   echo " ${JS_FILES} => ${DEST_FILE}.js "
   "${MODULES}/browserify/bin/cmd.js" "${JS_FILES}" -t babelify --debug -o "${DEST_FILE}.js" &
+  "${MODULES}/browserify/bin/cmd.js" "${JS_FILES}" -t babelify --debug -o "${DEST_FILE}.bundle.js" -s CropOntologyWidget &
   # the '--debug' option adds source mapping for easier debugging in web inspector
 
   echo -ne "[CSS]\t"
   echo " ${LESS_FILES} => ${DEST_FILE}.css "
   #"${MODULES}/npm-css/bin/npm-css" "${LESS_FILES}" -o "${DEST_FILE}.css"
   "${MODULES}/less/bin/lessc" "${LESS_FILES}" "${DEST_FILE}.css" &
+  "${MODULES}/less/bin/lessc" "${SOURCE_FOLDER}/less/widget.less" "${BUILD_FOLDER}/widget.css" &
   wait
 
   echo ""
diff --git a/demo/index.html b/demo/index.html
index c6b25bf..4a686ea 100644
--- a/demo/index.html
+++ b/demo/index.html
@@ -19,9 +19,9 @@
     <script type="text/javascript">
       var widget = new CropOntologyWidget("#trait-ontology-widget", {
         // Breeding API server
-        //"breedingAPIEndpoint": "https://urgi.versailles.inra.fr/ws/webresources/brapi/v1/",
+        "breedingAPIEndpoint": "https://urgi.versailles.inra.fr/ws/webresources/brapi/v1/",
         //"breedingAPIEndpoint": "http://urgi.versailles.inra.fr/gnpis-core-srv/brapi/v1/",
-        "breedingAPIEndpoint": "http://urgi148:8080/gnpis-core-srv/brapi/v1/",
+        //"breedingAPIEndpoint": "http://urgi148:8080/gnpis-core-srv/brapi/v1/",
         // options
         "showCheckBoxes": true, "useSearchField": true
       });
diff --git a/dist/cropOntologyWidget.bundle.js b/dist/cropOntologyWidget.bundle.js
new file mode 100644
index 0000000..8119a32
--- /dev/null
+++ b/dist/cropOntologyWidget.bundle.js
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3c0611f6a3353342d1c6705a517d6db604836b5ccedc7ff8770a68e5573dd931
+size 1715338
diff --git a/dist/cropOntologyWidget.css b/dist/cropOntologyWidget.css
index 4a9664c..bf9d886 100644
--- a/dist/cropOntologyWidget.css
+++ b/dist/cropOntologyWidget.css
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:c665c037197c8af1beee53f2c907681be05b97c3e63a1d33c8c23cb0a5ae8fb1
+oid sha256:92ac66b84d60e5ad0b5e8046653a8cff7d339af73e26e51374c1f7d9b2361ea8
 size 50643
diff --git a/dist/cropOntologyWidget.js b/dist/cropOntologyWidget.js
index c37eece..8500b92 100644
--- a/dist/cropOntologyWidget.js
+++ b/dist/cropOntologyWidget.js
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:97e711eccd7c28a662e8ce44dbf9e8cb0b59f7ce99cea4aabb0b0a4cc019a799
-size 1714533
+oid sha256:d754628b7a84a58aa9beee928e78dc28bc235dd2ae32f594639f1e4aaaef4280
+size 1714952
diff --git a/dist/cropOntologyWidget.min.css b/dist/cropOntologyWidget.min.css
index 303e1dc..7b62eee 100644
--- a/dist/cropOntologyWidget.min.css
+++ b/dist/cropOntologyWidget.min.css
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:648d693237182d72415571c1ef3f1e7da44915e1736c0aa97d6d7a131f392a33
+oid sha256:49c7a58256999f13a3db0a6718b3515cc967cc81c05d40f088e9c75ddd50fae3
 size 44941
diff --git a/dist/cropOntologyWidget.min.js b/dist/cropOntologyWidget.min.js
index 4c80b81..68e62eb 100644
--- a/dist/cropOntologyWidget.min.js
+++ b/dist/cropOntologyWidget.min.js
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:f31f90428ffe8114e55e7d4b883d9baebd23577f283149df1126646b3c47e21e
-size 335969
+oid sha256:1856576d3ecd3799b57fa36873bc84babd5ca14e19b2331d3d068c86f23ce46c
+size 336053
diff --git a/dist/widget.css b/dist/widget.css
new file mode 100644
index 0000000..0a782ab
--- /dev/null
+++ b/dist/widget.css
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1a0c3d1b6d5cc65bd4a4686d412704898fcf200032c05a74ff5e29c2d0654329
+size 4132
diff --git a/package-lock.json b/package-lock.json
index 08ae45a..8796158 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "trait-ontology-widget",
-  "version": "2.1.2",
+  "version": "2.2.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -14,21 +14,21 @@
       }
     },
     "@babel/core": {
-      "version": "7.1.2",
-      "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.1.2.tgz",
-      "integrity": "sha512-IFeSSnjXdhDaoysIlev//UzHZbdEmm7D0EIH2qtse9xK7mXEZQpYjs2P00XlP1qYsYvid79p+Zgg6tz1mp6iVw==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.2.0.tgz",
+      "integrity": "sha512-7pvAdC4B+iKjFFp9Ztj0QgBndJ++qaMeonT185wAqUnhipw8idm9Rv1UMyBuKtYjfl6ORNkgEgcsYLfHX/GpLw==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.0.0",
-        "@babel/generator": "^7.1.2",
-        "@babel/helpers": "^7.1.2",
-        "@babel/parser": "^7.1.2",
+        "@babel/generator": "^7.2.0",
+        "@babel/helpers": "^7.2.0",
+        "@babel/parser": "^7.2.0",
         "@babel/template": "^7.1.2",
-        "@babel/traverse": "^7.1.0",
-        "@babel/types": "^7.1.2",
+        "@babel/traverse": "^7.1.6",
+        "@babel/types": "^7.2.0",
         "convert-source-map": "^1.1.0",
-        "debug": "^3.1.0",
-        "json5": "^0.5.0",
+        "debug": "^4.1.0",
+        "json5": "^2.1.0",
         "lodash": "^4.17.10",
         "resolve": "^1.3.2",
         "semver": "^5.4.1",
@@ -36,12 +36,12 @@
       }
     },
     "@babel/generator": {
-      "version": "7.1.2",
-      "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.1.2.tgz",
-      "integrity": "sha512-70A9HWLS/1RHk3Ck8tNHKxOoKQuSKocYgwDN85Pyl/RBduss6AKxUR7RIZ/lzduQMSYfWEM4DDBu6A+XGbkFig==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.2.0.tgz",
+      "integrity": "sha512-BA75MVfRlFQG2EZgFYIwyT1r6xSkwfP2bdkY/kLZusEYWiJs4xCowab/alaEaT0wSvmVuXGqiefeBlP+7V1yKg==",
       "dev": true,
       "requires": {
-        "@babel/types": "^7.1.2",
+        "@babel/types": "^7.2.0",
         "jsesc": "^2.5.1",
         "lodash": "^4.17.10",
         "source-map": "^0.5.0",
@@ -229,26 +229,26 @@
       }
     },
     "@babel/helper-wrap-function": {
-      "version": "7.1.0",
-      "resolved": "https://registry.npmjs.org/@babel/helper-wrap-function/-/helper-wrap-function-7.1.0.tgz",
-      "integrity": "sha512-R6HU3dete+rwsdAfrOzTlE9Mcpk4RjU3aX3gi9grtmugQY0u79X7eogUvfXA5sI81Mfq1cn6AgxihfN33STjJA==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/helper-wrap-function/-/helper-wrap-function-7.2.0.tgz",
+      "integrity": "sha512-o9fP1BZLLSrYlxYEYyl2aS+Flun5gtjTIG8iln+XuEzQTs0PLagAGSXUcqruJwD5fM48jzIEggCKpIfWTcR7pQ==",
       "dev": true,
       "requires": {
         "@babel/helper-function-name": "^7.1.0",
         "@babel/template": "^7.1.0",
         "@babel/traverse": "^7.1.0",
-        "@babel/types": "^7.0.0"
+        "@babel/types": "^7.2.0"
       }
     },
     "@babel/helpers": {
-      "version": "7.1.2",
-      "resolved": "https://registry.npmjs.org/@babel/helpers/-/helpers-7.1.2.tgz",
-      "integrity": "sha512-Myc3pUE8eswD73aWcartxB16K6CGmHDv9KxOmD2CeOs/FaEAQodr3VYGmlvOmog60vNQ2w8QbatuahepZwrHiA==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/helpers/-/helpers-7.2.0.tgz",
+      "integrity": "sha512-Fr07N+ea0dMcMN8nFpuK6dUIT7/ivt9yKQdEEnjVS83tG2pHwPi03gYmk/tyuwONnZ+sY+GFFPlWGgCtW1hF9A==",
       "dev": true,
       "requires": {
         "@babel/template": "^7.1.2",
-        "@babel/traverse": "^7.1.0",
-        "@babel/types": "^7.1.2"
+        "@babel/traverse": "^7.1.5",
+        "@babel/types": "^7.2.0"
       }
     },
     "@babel/highlight": {
@@ -263,56 +263,56 @@
       }
     },
     "@babel/parser": {
-      "version": "7.1.2",
-      "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.1.2.tgz",
-      "integrity": "sha512-x5HFsW+E/nQalGMw7hu+fvPqnBeBaIr0lWJ2SG0PPL2j+Pm9lYvCrsZJGIgauPIENx0v10INIyFjmSNUD/gSqQ==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.2.0.tgz",
+      "integrity": "sha512-M74+GvK4hn1eejD9lZ7967qAwvqTZayQa3g10ag4s9uewgR7TKjeaT0YMyoq+gVfKYABiWZ4MQD701/t5e1Jhg==",
       "dev": true
     },
     "@babel/plugin-proposal-async-generator-functions": {
-      "version": "7.1.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-async-generator-functions/-/plugin-proposal-async-generator-functions-7.1.0.tgz",
-      "integrity": "sha512-Fq803F3Jcxo20MXUSDdmZZXrPe6BWyGcWBPPNB/M7WaUYESKDeKMOGIxEzQOjGSmW/NWb6UaPZrtTB2ekhB/ew==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-async-generator-functions/-/plugin-proposal-async-generator-functions-7.2.0.tgz",
+      "integrity": "sha512-+Dfo/SCQqrwx48ptLVGLdE39YtWRuKc/Y9I5Fy0P1DDBB9lsAHpjcEJQt+4IifuSOSTLBKJObJqMvaO1pIE8LQ==",
       "dev": true,
       "requires": {
         "@babel/helper-plugin-utils": "^7.0.0",
         "@babel/helper-remap-async-to-generator": "^7.1.0",
-        "@babel/plugin-syntax-async-generators": "^7.0.0"
+        "@babel/plugin-syntax-async-generators": "^7.2.0"
       }
     },
     "@babel/plugin-proposal-json-strings": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-json-strings/-/plugin-proposal-json-strings-7.0.0.tgz",
-      "integrity": "sha512-kfVdUkIAGJIVmHmtS/40i/fg/AGnw/rsZBCaapY5yjeO5RA9m165Xbw9KMOu2nqXP5dTFjEjHdfNdoVcHv133Q==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-json-strings/-/plugin-proposal-json-strings-7.2.0.tgz",
+      "integrity": "sha512-MAFV1CA/YVmYwZG0fBQyXhmj0BHCB5egZHCKWIFVv/XCxAeVGIHfos3SwDck4LvCllENIAg7xMKOG5kH0dzyUg==",
       "dev": true,
       "requires": {
         "@babel/helper-plugin-utils": "^7.0.0",
-        "@babel/plugin-syntax-json-strings": "^7.0.0"
+        "@babel/plugin-syntax-json-strings": "^7.2.0"
       }
     },
     "@babel/plugin-proposal-object-rest-spread": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-object-rest-spread/-/plugin-proposal-object-rest-spread-7.0.0.tgz",
-      "integrity": "sha512-14fhfoPcNu7itSen7Py1iGN0gEm87hX/B+8nZPqkdmANyyYWYMY2pjA3r8WXbWVKMzfnSNS0xY8GVS0IjXi/iw==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-object-rest-spread/-/plugin-proposal-object-rest-spread-7.2.0.tgz",
+      "integrity": "sha512-1L5mWLSvR76XYUQJXkd/EEQgjq8HHRP6lQuZTTg0VA4tTGPpGemmCdAfQIz1rzEuWAm+ecP8PyyEm30jC1eQCg==",
       "dev": true,
       "requires": {
         "@babel/helper-plugin-utils": "^7.0.0",
-        "@babel/plugin-syntax-object-rest-spread": "^7.0.0"
+        "@babel/plugin-syntax-object-rest-spread": "^7.2.0"
       }
     },
     "@babel/plugin-proposal-optional-catch-binding": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-optional-catch-binding/-/plugin-proposal-optional-catch-binding-7.0.0.tgz",
-      "integrity": "sha512-JPqAvLG1s13B/AuoBjdBYvn38RqW6n1TzrQO839/sIpqLpbnXKacsAgpZHzLD83Sm8SDXMkkrAvEnJ25+0yIpw==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-optional-catch-binding/-/plugin-proposal-optional-catch-binding-7.2.0.tgz",
+      "integrity": "sha512-mgYj3jCcxug6KUcX4OBoOJz3CMrwRfQELPQ5560F70YQUBZB7uac9fqaWamKR1iWUzGiK2t0ygzjTScZnVz75g==",
       "dev": true,
       "requires": {
         "@babel/helper-plugin-utils": "^7.0.0",
-        "@babel/plugin-syntax-optional-catch-binding": "^7.0.0"
+        "@babel/plugin-syntax-optional-catch-binding": "^7.2.0"
       }
     },
     "@babel/plugin-proposal-unicode-property-regex": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-unicode-property-regex/-/plugin-proposal-unicode-property-regex-7.0.0.tgz",
-      "integrity": "sha512-tM3icA6GhC3ch2SkmSxv7J/hCWKISzwycub6eGsDrFDgukD4dZ/I+x81XgW0YslS6mzNuQ1Cbzh5osjIMgepPQ==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-unicode-property-regex/-/plugin-proposal-unicode-property-regex-7.2.0.tgz",
+      "integrity": "sha512-LvRVYb7kikuOtIoUeWTkOxQEV1kYvL5B6U3iWEGCzPNRus1MzJweFqORTj+0jkxozkTSYNJozPOddxmqdqsRpw==",
       "dev": true,
       "requires": {
         "@babel/helper-plugin-utils": "^7.0.0",
@@ -321,54 +321,54 @@
       }
     },
     "@babel/plugin-syntax-async-generators": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-async-generators/-/plugin-syntax-async-generators-7.0.0.tgz",
-      "integrity": "sha512-im7ged00ddGKAjcZgewXmp1vxSZQQywuQXe2B1A7kajjZmDeY/ekMPmWr9zJgveSaQH0k7BcGrojQhcK06l0zA==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-async-generators/-/plugin-syntax-async-generators-7.2.0.tgz",
+      "integrity": "sha512-1ZrIRBv2t0GSlcwVoQ6VgSLpLgiN/FVQUzt9znxo7v2Ov4jJrs8RY8tv0wvDmFN3qIdMKWrmMMW6yZ0G19MfGg==",
       "dev": true,
       "requires": {
         "@babel/helper-plugin-utils": "^7.0.0"
       }
     },
     "@babel/plugin-syntax-json-strings": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-json-strings/-/plugin-syntax-json-strings-7.0.0.tgz",
-      "integrity": "sha512-UlSfNydC+XLj4bw7ijpldc1uZ/HB84vw+U6BTuqMdIEmz/LDe63w/GHtpQMdXWdqQZFeAI9PjnHe/vDhwirhKA==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-json-strings/-/plugin-syntax-json-strings-7.2.0.tgz",
+      "integrity": "sha512-5UGYnMSLRE1dqqZwug+1LISpA403HzlSfsg6P9VXU6TBjcSHeNlw4DxDx7LgpF+iKZoOG/+uzqoRHTdcUpiZNg==",
       "dev": true,
       "requires": {
         "@babel/helper-plugin-utils": "^7.0.0"
       }
     },
     "@babel/plugin-syntax-object-rest-spread": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-object-rest-spread/-/plugin-syntax-object-rest-spread-7.0.0.tgz",
-      "integrity": "sha512-5A0n4p6bIiVe5OvQPxBnesezsgFJdHhSs3uFSvaPdMqtsovajLZ+G2vZyvNe10EzJBWWo3AcHGKhAFUxqwp2dw==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-object-rest-spread/-/plugin-syntax-object-rest-spread-7.2.0.tgz",
+      "integrity": "sha512-t0JKGgqk2We+9may3t0xDdmneaXmyxq0xieYcKHxIsrJO64n1OiMWNUtc5gQK1PA0NpdCRrtZp4z+IUaKugrSA==",
       "dev": true,
       "requires": {
         "@babel/helper-plugin-utils": "^7.0.0"
       }
     },
     "@babel/plugin-syntax-optional-catch-binding": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-optional-catch-binding/-/plugin-syntax-optional-catch-binding-7.0.0.tgz",
-      "integrity": "sha512-Wc+HVvwjcq5qBg1w5RG9o9RVzmCaAg/Vp0erHCKpAYV8La6I94o4GQAmFYNmkzoMO6gzoOSulpKeSSz6mPEoZw==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-optional-catch-binding/-/plugin-syntax-optional-catch-binding-7.2.0.tgz",
+      "integrity": "sha512-bDe4xKNhb0LI7IvZHiA13kff0KEfaGX/Hv4lMA9+7TEc63hMNvfKo6ZFpXhKuEp+II/q35Gc4NoMeDZyaUbj9w==",
       "dev": true,
       "requires": {
         "@babel/helper-plugin-utils": "^7.0.0"
       }
     },
     "@babel/plugin-transform-arrow-functions": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-arrow-functions/-/plugin-transform-arrow-functions-7.0.0.tgz",
-      "integrity": "sha512-2EZDBl1WIO/q4DIkIp4s86sdp4ZifL51MoIviLY/gG/mLSuOIEg7J8o6mhbxOTvUJkaN50n+8u41FVsr5KLy/w==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-arrow-functions/-/plugin-transform-arrow-functions-7.2.0.tgz",
+      "integrity": "sha512-ER77Cax1+8/8jCB9fo4Ud161OZzWN5qawi4GusDuRLcDbDG+bIGYY20zb2dfAFdTRGzrfq2xZPvF0R64EHnimg==",
       "dev": true,
       "requires": {
         "@babel/helper-plugin-utils": "^7.0.0"
       }
     },
     "@babel/plugin-transform-async-to-generator": {
-      "version": "7.1.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-async-to-generator/-/plugin-transform-async-to-generator-7.1.0.tgz",
-      "integrity": "sha512-rNmcmoQ78IrvNCIt/R9U+cixUHeYAzgusTFgIAv+wQb9HJU4szhpDD6e5GCACmj/JP5KxuCwM96bX3L9v4ZN/g==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-async-to-generator/-/plugin-transform-async-to-generator-7.2.0.tgz",
+      "integrity": "sha512-CEHzg4g5UraReozI9D4fblBYABs7IM6UerAVG7EJVrTLC5keh00aEuLUT+O40+mJCEzaXkYfTCUKIyeDfMOFFQ==",
       "dev": true,
       "requires": {
         "@babel/helper-module-imports": "^7.0.0",
@@ -377,18 +377,18 @@
       }
     },
     "@babel/plugin-transform-block-scoped-functions": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-block-scoped-functions/-/plugin-transform-block-scoped-functions-7.0.0.tgz",
-      "integrity": "sha512-AOBiyUp7vYTqz2Jibe1UaAWL0Hl9JUXEgjFvvvcSc9MVDItv46ViXFw2F7SVt1B5k+KWjl44eeXOAk3UDEaJjQ==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-block-scoped-functions/-/plugin-transform-block-scoped-functions-7.2.0.tgz",
+      "integrity": "sha512-ntQPR6q1/NKuphly49+QiQiTN0O63uOwjdD6dhIjSWBI5xlrbUFh720TIpzBhpnrLfv2tNH/BXvLIab1+BAI0w==",
       "dev": true,
       "requires": {
         "@babel/helper-plugin-utils": "^7.0.0"
       }
     },
     "@babel/plugin-transform-block-scoping": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-block-scoping/-/plugin-transform-block-scoping-7.0.0.tgz",
-      "integrity": "sha512-GWEMCrmHQcYWISilUrk9GDqH4enf3UmhOEbNbNrlNAX1ssH3MsS1xLOS6rdjRVPgA7XXVPn87tRkdTEoA/dxEg==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-block-scoping/-/plugin-transform-block-scoping-7.2.0.tgz",
+      "integrity": "sha512-vDTgf19ZEV6mx35yiPJe4fS02mPQUUcBNwWQSZFXSzTSbsJFQvHt7DqyS3LK8oOWALFOsJ+8bbqBgkirZteD5Q==",
       "dev": true,
       "requires": {
         "@babel/helper-plugin-utils": "^7.0.0",
@@ -396,9 +396,9 @@
       }
     },
     "@babel/plugin-transform-classes": {
-      "version": "7.1.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-classes/-/plugin-transform-classes-7.1.0.tgz",
-      "integrity": "sha512-rNaqoD+4OCBZjM7VaskladgqnZ1LO6o2UxuWSDzljzW21pN1KXkB7BstAVweZdxQkHAujps5QMNOTWesBciKFg==",
+      "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==",
       "dev": true,
       "requires": {
         "@babel/helper-annotate-as-pure": "^7.0.0",
@@ -412,27 +412,27 @@
       }
     },
     "@babel/plugin-transform-computed-properties": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-computed-properties/-/plugin-transform-computed-properties-7.0.0.tgz",
-      "integrity": "sha512-ubouZdChNAv4AAWAgU7QKbB93NU5sHwInEWfp+/OzJKA02E6Woh9RVoX4sZrbRwtybky/d7baTUqwFx+HgbvMA==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-computed-properties/-/plugin-transform-computed-properties-7.2.0.tgz",
+      "integrity": "sha512-kP/drqTxY6Xt3NNpKiMomfgkNn4o7+vKxK2DDKcBG9sHj51vHqMBGy8wbDS/J4lMxnqs153/T3+DmCEAkC5cpA==",
       "dev": true,
       "requires": {
         "@babel/helper-plugin-utils": "^7.0.0"
       }
     },
     "@babel/plugin-transform-destructuring": {
-      "version": "7.1.2",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-destructuring/-/plugin-transform-destructuring-7.1.2.tgz",
-      "integrity": "sha512-cvToXvp/OsYxtEn57XJu9BvsGSEYjAh9UeUuXpoi7x6QHB7YdWyQ4lRU/q0Fu1IJNT0o0u4FQ1DMQBzJ8/8vZg==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-destructuring/-/plugin-transform-destructuring-7.2.0.tgz",
+      "integrity": "sha512-coVO2Ayv7g0qdDbrNiadE4bU7lvCd9H539m2gMknyVjjMdwF/iCOM7R+E8PkntoqLkltO0rk+3axhpp/0v68VQ==",
       "dev": true,
       "requires": {
         "@babel/helper-plugin-utils": "^7.0.0"
       }
     },
     "@babel/plugin-transform-dotall-regex": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-dotall-regex/-/plugin-transform-dotall-regex-7.0.0.tgz",
-      "integrity": "sha512-00THs8eJxOJUFVx1w8i1MBF4XH4PsAjKjQ1eqN/uCH3YKwP21GCKfrn6YZFZswbOk9+0cw1zGQPHVc1KBlSxig==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-dotall-regex/-/plugin-transform-dotall-regex-7.2.0.tgz",
+      "integrity": "sha512-sKxnyHfizweTgKZf7XsXu/CNupKhzijptfTM+bozonIuyVrLWVUvYjE2bhuSBML8VQeMxq4Mm63Q9qvcvUcciQ==",
       "dev": true,
       "requires": {
         "@babel/helper-plugin-utils": "^7.0.0",
@@ -441,18 +441,18 @@
       }
     },
     "@babel/plugin-transform-duplicate-keys": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-duplicate-keys/-/plugin-transform-duplicate-keys-7.0.0.tgz",
-      "integrity": "sha512-w2vfPkMqRkdxx+C71ATLJG30PpwtTpW7DDdLqYt2acXU7YjztzeWW2Jk1T6hKqCLYCcEA5UQM/+xTAm+QCSnuQ==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-duplicate-keys/-/plugin-transform-duplicate-keys-7.2.0.tgz",
+      "integrity": "sha512-q+yuxW4DsTjNceUiTzK0L+AfQ0zD9rWaTLiUqHA8p0gxx7lu1EylenfzjeIWNkPy6e/0VG/Wjw9uf9LueQwLOw==",
       "dev": true,
       "requires": {
         "@babel/helper-plugin-utils": "^7.0.0"
       }
     },
     "@babel/plugin-transform-exponentiation-operator": {
-      "version": "7.1.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-exponentiation-operator/-/plugin-transform-exponentiation-operator-7.1.0.tgz",
-      "integrity": "sha512-uZt9kD1Pp/JubkukOGQml9tqAeI8NkE98oZnHZ2qHRElmeKCodbTZgOEUtujSCSLhHSBWbzNiFSDIMC4/RBTLQ==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-exponentiation-operator/-/plugin-transform-exponentiation-operator-7.2.0.tgz",
+      "integrity": "sha512-umh4hR6N7mu4Elq9GG8TOu9M0bakvlsREEC+ialrQN6ABS4oDQ69qJv1VtR3uxlKMCQMCvzk7vr17RHKcjx68A==",
       "dev": true,
       "requires": {
         "@babel/helper-builder-binary-assignment-operator-visitor": "^7.1.0",
@@ -460,18 +460,18 @@
       }
     },
     "@babel/plugin-transform-for-of": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-for-of/-/plugin-transform-for-of-7.0.0.tgz",
-      "integrity": "sha512-TlxKecN20X2tt2UEr2LNE6aqA0oPeMT1Y3cgz8k4Dn1j5ObT8M3nl9aA37LLklx0PBZKETC9ZAf9n/6SujTuXA==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-for-of/-/plugin-transform-for-of-7.2.0.tgz",
+      "integrity": "sha512-Kz7Mt0SsV2tQk6jG5bBv5phVbkd0gd27SgYD4hH1aLMJRchM0dzHaXvrWhVZ+WxAlDoAKZ7Uy3jVTW2mKXQ1WQ==",
       "dev": true,
       "requires": {
         "@babel/helper-plugin-utils": "^7.0.0"
       }
     },
     "@babel/plugin-transform-function-name": {
-      "version": "7.1.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-function-name/-/plugin-transform-function-name-7.1.0.tgz",
-      "integrity": "sha512-VxOa1TMlFMtqPW2IDYZQaHsFrq/dDoIjgN098NowhexhZcz3UGlvPgZXuE1jEvNygyWyxRacqDpCZt+par1FNg==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-function-name/-/plugin-transform-function-name-7.2.0.tgz",
+      "integrity": "sha512-kWgksow9lHdvBC2Z4mxTsvc7YdY7w/V6B2vy9cTIPtLEE9NhwoWivaxdNM/S37elu5bqlLP/qOY906LukO9lkQ==",
       "dev": true,
       "requires": {
         "@babel/helper-function-name": "^7.1.0",
@@ -479,18 +479,18 @@
       }
     },
     "@babel/plugin-transform-literals": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-literals/-/plugin-transform-literals-7.0.0.tgz",
-      "integrity": "sha512-1NTDBWkeNXgpUcyoVFxbr9hS57EpZYXpje92zv0SUzjdu3enaRwF/l3cmyRnXLtIdyJASyiS6PtybK+CgKf7jA==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-literals/-/plugin-transform-literals-7.2.0.tgz",
+      "integrity": "sha512-2ThDhm4lI4oV7fVQ6pNNK+sx+c/GM5/SaML0w/r4ZB7sAneD/piDJtwdKlNckXeyGK7wlwg2E2w33C/Hh+VFCg==",
       "dev": true,
       "requires": {
         "@babel/helper-plugin-utils": "^7.0.0"
       }
     },
     "@babel/plugin-transform-modules-amd": {
-      "version": "7.1.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-modules-amd/-/plugin-transform-modules-amd-7.1.0.tgz",
-      "integrity": "sha512-wt8P+xQ85rrnGNr2x1iV3DW32W8zrB6ctuBkYBbf5/ZzJY99Ob4MFgsZDFgczNU76iy9PWsy4EuxOliDjdKw6A==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-modules-amd/-/plugin-transform-modules-amd-7.2.0.tgz",
+      "integrity": "sha512-mK2A8ucqz1qhrdqjS9VMIDfIvvT2thrEsIQzbaTdc5QFzhDjQv2CkJJ5f6BXIkgbmaoax3zBr2RyvV/8zeoUZw==",
       "dev": true,
       "requires": {
         "@babel/helper-module-transforms": "^7.1.0",
@@ -498,9 +498,9 @@
       }
     },
     "@babel/plugin-transform-modules-commonjs": {
-      "version": "7.1.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-modules-commonjs/-/plugin-transform-modules-commonjs-7.1.0.tgz",
-      "integrity": "sha512-wtNwtMjn1XGwM0AXPspQgvmE6msSJP15CX2RVfpTSTNPLhKhaOjaIfBaVfj4iUZ/VrFSodcFedwtPg/NxwQlPA==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-modules-commonjs/-/plugin-transform-modules-commonjs-7.2.0.tgz",
+      "integrity": "sha512-V6y0uaUQrQPXUrmj+hgnks8va2L0zcZymeU7TtWEgdRLNkceafKXEduv7QzgQAE4lT+suwooG9dC7LFhdRAbVQ==",
       "dev": true,
       "requires": {
         "@babel/helper-module-transforms": "^7.1.0",
@@ -509,9 +509,9 @@
       }
     },
     "@babel/plugin-transform-modules-systemjs": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-modules-systemjs/-/plugin-transform-modules-systemjs-7.0.0.tgz",
-      "integrity": "sha512-8EDKMAsitLkiF/D4Zhe9CHEE2XLh4bfLbb9/Zf3FgXYQOZyZYyg7EAel/aT2A7bHv62jwHf09q2KU/oEexr83g==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-modules-systemjs/-/plugin-transform-modules-systemjs-7.2.0.tgz",
+      "integrity": "sha512-aYJwpAhoK9a+1+O625WIjvMY11wkB/ok0WClVwmeo3mCjcNRjt+/8gHWrB5i+00mUju0gWsBkQnPpdvQ7PImmQ==",
       "dev": true,
       "requires": {
         "@babel/helper-hoist-variables": "^7.0.0",
@@ -519,9 +519,9 @@
       }
     },
     "@babel/plugin-transform-modules-umd": {
-      "version": "7.1.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-modules-umd/-/plugin-transform-modules-umd-7.1.0.tgz",
-      "integrity": "sha512-enrRtn5TfRhMmbRwm7F8qOj0qEYByqUvTttPEGimcBH4CJHphjyK1Vg7sdU7JjeEmgSpM890IT/efS2nMHwYig==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-modules-umd/-/plugin-transform-modules-umd-7.2.0.tgz",
+      "integrity": "sha512-BV3bw6MyUH1iIsGhXlOK6sXhmSarZjtJ/vMiD9dNmpY8QXFFQTj+6v92pcfy1iqa8DeAfJFwoxcrS/TUZda6sw==",
       "dev": true,
       "requires": {
         "@babel/helper-module-transforms": "^7.1.0",
@@ -538,9 +538,9 @@
       }
     },
     "@babel/plugin-transform-object-super": {
-      "version": "7.1.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-object-super/-/plugin-transform-object-super-7.1.0.tgz",
-      "integrity": "sha512-/O02Je1CRTSk2SSJaq0xjwQ8hG4zhZGNjE8psTsSNPXyLRCODv7/PBozqT5AmQMzp7MI3ndvMhGdqp9c96tTEw==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-object-super/-/plugin-transform-object-super-7.2.0.tgz",
+      "integrity": "sha512-VMyhPYZISFZAqAPVkiYb7dUe2AsVi2/wCT5+wZdsNO31FojQJa9ns40hzZ6U9f50Jlq4w6qwzdBB2uwqZ00ebg==",
       "dev": true,
       "requires": {
         "@babel/helper-plugin-utils": "^7.0.0",
@@ -548,9 +548,9 @@
       }
     },
     "@babel/plugin-transform-parameters": {
-      "version": "7.1.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-parameters/-/plugin-transform-parameters-7.1.0.tgz",
-      "integrity": "sha512-vHV7oxkEJ8IHxTfRr3hNGzV446GAb+0hgbA7o/0Jd76s+YzccdWuTU296FOCOl/xweU4t/Ya4g41yWz80RFCRw==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-parameters/-/plugin-transform-parameters-7.2.0.tgz",
+      "integrity": "sha512-kB9+hhUidIgUoBQ0MsxMewhzr8i60nMa2KgeJKQWYrqQpqcBYtnpR+JgkadZVZoaEZ/eKu9mclFaVwhRpLNSzA==",
       "dev": true,
       "requires": {
         "@babel/helper-call-delegate": "^7.1.0",
@@ -568,27 +568,27 @@
       }
     },
     "@babel/plugin-transform-shorthand-properties": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-shorthand-properties/-/plugin-transform-shorthand-properties-7.0.0.tgz",
-      "integrity": "sha512-g/99LI4vm5iOf5r1Gdxq5Xmu91zvjhEG5+yZDJW268AZELAu4J1EiFLnkSG3yuUsZyOipVOVUKoGPYwfsTymhw==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-shorthand-properties/-/plugin-transform-shorthand-properties-7.2.0.tgz",
+      "integrity": "sha512-QP4eUM83ha9zmYtpbnyjTLAGKQritA5XW/iG9cjtuOI8s1RuL/3V6a3DeSHfKutJQ+ayUfeZJPcnCYEQzaPQqg==",
       "dev": true,
       "requires": {
         "@babel/helper-plugin-utils": "^7.0.0"
       }
     },
     "@babel/plugin-transform-spread": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-spread/-/plugin-transform-spread-7.0.0.tgz",
-      "integrity": "sha512-L702YFy2EvirrR4shTj0g2xQp7aNwZoWNCkNu2mcoU0uyzMl0XRwDSwzB/xp6DSUFiBmEXuyAyEN16LsgVqGGQ==",
+      "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==",
       "dev": true,
       "requires": {
         "@babel/helper-plugin-utils": "^7.0.0"
       }
     },
     "@babel/plugin-transform-sticky-regex": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-sticky-regex/-/plugin-transform-sticky-regex-7.0.0.tgz",
-      "integrity": "sha512-LFUToxiyS/WD+XEWpkx/XJBrUXKewSZpzX68s+yEOtIbdnsRjpryDw9U06gYc6klYEij/+KQVRnD3nz3AoKmjw==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-sticky-regex/-/plugin-transform-sticky-regex-7.2.0.tgz",
+      "integrity": "sha512-KKYCoGaRAf+ckH8gEL3JHUaFVyNHKe3ASNsZ+AlktgHevvxGigoIttrEJb8iKN03Q7Eazlv1s6cx2B2cQ3Jabw==",
       "dev": true,
       "requires": {
         "@babel/helper-plugin-utils": "^7.0.0",
@@ -596,9 +596,9 @@
       }
     },
     "@babel/plugin-transform-template-literals": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-template-literals/-/plugin-transform-template-literals-7.0.0.tgz",
-      "integrity": "sha512-vA6rkTCabRZu7Nbl9DfLZE1imj4tzdWcg5vtdQGvj+OH9itNNB6hxuRMHuIY8SGnEt1T9g5foqs9LnrHzsqEFg==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-template-literals/-/plugin-transform-template-literals-7.2.0.tgz",
+      "integrity": "sha512-FkPix00J9A/XWXv4VoKJBMeSkyY9x/TqIh76wzcdfl57RJJcf8CehQ08uwfhCDNtRQYtHQKBTwKZDEyjE13Lwg==",
       "dev": true,
       "requires": {
         "@babel/helper-annotate-as-pure": "^7.0.0",
@@ -606,18 +606,18 @@
       }
     },
     "@babel/plugin-transform-typeof-symbol": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-typeof-symbol/-/plugin-transform-typeof-symbol-7.0.0.tgz",
-      "integrity": "sha512-1r1X5DO78WnaAIvs5uC48t41LLckxsYklJrZjNKcevyz83sF2l4RHbw29qrCPr/6ksFsdfRpT/ZgxNWHXRnffg==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-typeof-symbol/-/plugin-transform-typeof-symbol-7.2.0.tgz",
+      "integrity": "sha512-2LNhETWYxiYysBtrBTqL8+La0jIoQQnIScUJc74OYvUGRmkskNY4EzLCnjHBzdmb38wqtTaixpo1NctEcvMDZw==",
       "dev": true,
       "requires": {
         "@babel/helper-plugin-utils": "^7.0.0"
       }
     },
     "@babel/plugin-transform-unicode-regex": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-unicode-regex/-/plugin-transform-unicode-regex-7.0.0.tgz",
-      "integrity": "sha512-uJBrJhBOEa3D033P95nPHu3nbFwFE9ZgXsfEitzoIXIwqAZWk7uXcg06yFKXz9FSxBH5ucgU/cYdX0IV8ldHKw==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-unicode-regex/-/plugin-transform-unicode-regex-7.2.0.tgz",
+      "integrity": "sha512-m48Y0lMhrbXEJnVUaYly29jRXbQ3ksxPrS1Tg8t+MHqzXhtBYAvI51euOBaoAlZLPHsieY9XPVMf80a5x0cPcA==",
       "dev": true,
       "requires": {
         "@babel/helper-plugin-utils": "^7.0.0",
@@ -626,49 +626,49 @@
       }
     },
     "@babel/preset-env": {
-      "version": "7.1.0",
-      "resolved": "https://registry.npmjs.org/@babel/preset-env/-/preset-env-7.1.0.tgz",
-      "integrity": "sha512-ZLVSynfAoDHB/34A17/JCZbyrzbQj59QC1Anyueb4Bwjh373nVPq5/HMph0z+tCmcDjXDe+DlKQq9ywQuvWrQg==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/preset-env/-/preset-env-7.2.0.tgz",
+      "integrity": "sha512-haGR38j5vOGVeBatrQPr3l0xHbs14505DcM57cbJy48kgMFvvHHoYEhHuRV+7vi559yyAUAVbTWzbK/B/pzJng==",
       "dev": true,
       "requires": {
         "@babel/helper-module-imports": "^7.0.0",
         "@babel/helper-plugin-utils": "^7.0.0",
-        "@babel/plugin-proposal-async-generator-functions": "^7.1.0",
-        "@babel/plugin-proposal-json-strings": "^7.0.0",
-        "@babel/plugin-proposal-object-rest-spread": "^7.0.0",
-        "@babel/plugin-proposal-optional-catch-binding": "^7.0.0",
-        "@babel/plugin-proposal-unicode-property-regex": "^7.0.0",
-        "@babel/plugin-syntax-async-generators": "^7.0.0",
-        "@babel/plugin-syntax-object-rest-spread": "^7.0.0",
-        "@babel/plugin-syntax-optional-catch-binding": "^7.0.0",
-        "@babel/plugin-transform-arrow-functions": "^7.0.0",
-        "@babel/plugin-transform-async-to-generator": "^7.1.0",
-        "@babel/plugin-transform-block-scoped-functions": "^7.0.0",
-        "@babel/plugin-transform-block-scoping": "^7.0.0",
-        "@babel/plugin-transform-classes": "^7.1.0",
-        "@babel/plugin-transform-computed-properties": "^7.0.0",
-        "@babel/plugin-transform-destructuring": "^7.0.0",
-        "@babel/plugin-transform-dotall-regex": "^7.0.0",
-        "@babel/plugin-transform-duplicate-keys": "^7.0.0",
-        "@babel/plugin-transform-exponentiation-operator": "^7.1.0",
-        "@babel/plugin-transform-for-of": "^7.0.0",
-        "@babel/plugin-transform-function-name": "^7.1.0",
-        "@babel/plugin-transform-literals": "^7.0.0",
-        "@babel/plugin-transform-modules-amd": "^7.1.0",
-        "@babel/plugin-transform-modules-commonjs": "^7.1.0",
-        "@babel/plugin-transform-modules-systemjs": "^7.0.0",
-        "@babel/plugin-transform-modules-umd": "^7.1.0",
+        "@babel/plugin-proposal-async-generator-functions": "^7.2.0",
+        "@babel/plugin-proposal-json-strings": "^7.2.0",
+        "@babel/plugin-proposal-object-rest-spread": "^7.2.0",
+        "@babel/plugin-proposal-optional-catch-binding": "^7.2.0",
+        "@babel/plugin-proposal-unicode-property-regex": "^7.2.0",
+        "@babel/plugin-syntax-async-generators": "^7.2.0",
+        "@babel/plugin-syntax-object-rest-spread": "^7.2.0",
+        "@babel/plugin-syntax-optional-catch-binding": "^7.2.0",
+        "@babel/plugin-transform-arrow-functions": "^7.2.0",
+        "@babel/plugin-transform-async-to-generator": "^7.2.0",
+        "@babel/plugin-transform-block-scoped-functions": "^7.2.0",
+        "@babel/plugin-transform-block-scoping": "^7.2.0",
+        "@babel/plugin-transform-classes": "^7.2.0",
+        "@babel/plugin-transform-computed-properties": "^7.2.0",
+        "@babel/plugin-transform-destructuring": "^7.2.0",
+        "@babel/plugin-transform-dotall-regex": "^7.2.0",
+        "@babel/plugin-transform-duplicate-keys": "^7.2.0",
+        "@babel/plugin-transform-exponentiation-operator": "^7.2.0",
+        "@babel/plugin-transform-for-of": "^7.2.0",
+        "@babel/plugin-transform-function-name": "^7.2.0",
+        "@babel/plugin-transform-literals": "^7.2.0",
+        "@babel/plugin-transform-modules-amd": "^7.2.0",
+        "@babel/plugin-transform-modules-commonjs": "^7.2.0",
+        "@babel/plugin-transform-modules-systemjs": "^7.2.0",
+        "@babel/plugin-transform-modules-umd": "^7.2.0",
         "@babel/plugin-transform-new-target": "^7.0.0",
-        "@babel/plugin-transform-object-super": "^7.1.0",
-        "@babel/plugin-transform-parameters": "^7.1.0",
+        "@babel/plugin-transform-object-super": "^7.2.0",
+        "@babel/plugin-transform-parameters": "^7.2.0",
         "@babel/plugin-transform-regenerator": "^7.0.0",
-        "@babel/plugin-transform-shorthand-properties": "^7.0.0",
-        "@babel/plugin-transform-spread": "^7.0.0",
-        "@babel/plugin-transform-sticky-regex": "^7.0.0",
-        "@babel/plugin-transform-template-literals": "^7.0.0",
-        "@babel/plugin-transform-typeof-symbol": "^7.0.0",
-        "@babel/plugin-transform-unicode-regex": "^7.0.0",
-        "browserslist": "^4.1.0",
+        "@babel/plugin-transform-shorthand-properties": "^7.2.0",
+        "@babel/plugin-transform-spread": "^7.2.0",
+        "@babel/plugin-transform-sticky-regex": "^7.2.0",
+        "@babel/plugin-transform-template-literals": "^7.2.0",
+        "@babel/plugin-transform-typeof-symbol": "^7.2.0",
+        "@babel/plugin-transform-unicode-regex": "^7.2.0",
+        "browserslist": "^4.3.4",
         "invariant": "^2.2.2",
         "js-levenshtein": "^1.1.3",
         "semver": "^5.3.0"
@@ -686,26 +686,26 @@
       }
     },
     "@babel/traverse": {
-      "version": "7.1.0",
-      "resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.1.0.tgz",
-      "integrity": "sha512-bwgln0FsMoxm3pLOgrrnGaXk18sSM9JNf1/nHC/FksmNGFbYnPWY4GYCfLxyP1KRmfsxqkRpfoa6xr6VuuSxdw==",
+      "version": "7.1.6",
+      "resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.1.6.tgz",
+      "integrity": "sha512-CXedit6GpISz3sC2k2FsGCUpOhUqKdyL0lqNrImQojagnUMXf8hex4AxYFRuMkNGcvJX5QAFGzB5WJQmSv8SiQ==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.0.0",
-        "@babel/generator": "^7.0.0",
+        "@babel/generator": "^7.1.6",
         "@babel/helper-function-name": "^7.1.0",
         "@babel/helper-split-export-declaration": "^7.0.0",
-        "@babel/parser": "^7.1.0",
-        "@babel/types": "^7.0.0",
-        "debug": "^3.1.0",
+        "@babel/parser": "^7.1.6",
+        "@babel/types": "^7.1.6",
+        "debug": "^4.1.0",
         "globals": "^11.1.0",
         "lodash": "^4.17.10"
       }
     },
     "@babel/types": {
-      "version": "7.1.2",
-      "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.1.2.tgz",
-      "integrity": "sha512-pb1I05sZEKiSlMUV9UReaqsCPUpgbHHHu2n1piRm7JkuBkm6QxcaIzKu6FMnMtCbih/cEYTR+RGYYC96Yk9HAg==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.2.0.tgz",
+      "integrity": "sha512-b4v7dyfApuKDvmPb+O488UlGuR1WbwMXFsO/cyqMrnfvRAChZKJAYeeglWTjUO1b9UghKKgepAQM5tsvBJca6A==",
       "dev": true,
       "requires": {
         "esutils": "^2.0.2",
@@ -714,9 +714,9 @@
       }
     },
     "JSONStream": {
-      "version": "1.3.4",
-      "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-1.3.4.tgz",
-      "integrity": "sha512-Y7vfi3I5oMOYIr+WxV8NZxDSwcbNgzdKYsTNInmycOq9bUYwGg9ryu57Wg5NLmCjqdFPNUmpMBo3kSJN9tCbXg==",
+      "version": "1.3.5",
+      "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-1.3.5.tgz",
+      "integrity": "sha512-E+iruNOY8VV9s4JEbe1aNEm6MiszPRr/UfcHMz0TQh1BXSxHK+ASV1R6W4HpjBhSeS+54PIsAMCBmwD06LLsqQ==",
       "dev": true,
       "requires": {
         "jsonparse": "^1.2.0",
@@ -724,39 +724,46 @@
       }
     },
     "acorn": {
-      "version": "6.0.2",
-      "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.0.2.tgz",
-      "integrity": "sha512-GXmKIvbrN3TV7aVqAzVFaMW8F8wzVX7voEBRO3bDA64+EX37YSayggRJP5Xig6HYHBkWKpFg9W5gg6orklubhg==",
+      "version": "6.0.4",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.0.4.tgz",
+      "integrity": "sha512-VY4i5EKSKkofY2I+6QLTbTTN/UvEQPCo6eiwzzSaSWfpaDhOmStMCMod6wmuPciNq+XS0faCglFu2lHZpdHUtg==",
+      "dev": true
+    },
+    "acorn-dynamic-import": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/acorn-dynamic-import/-/acorn-dynamic-import-4.0.0.tgz",
+      "integrity": "sha512-d3OEjQV4ROpoflsnUA8HozoIR504TFxNivYEUi6uwz0IYhBkTDXGuWlNdMtybRt3nqVx/L6XqMt0FxkXuWKZhw==",
       "dev": true
     },
     "acorn-node": {
-      "version": "1.6.0",
-      "resolved": "https://registry.npmjs.org/acorn-node/-/acorn-node-1.6.0.tgz",
-      "integrity": "sha512-ZsysjEh+Y3i14f7YXCAKJy99RXbd56wHKYBzN4FlFtICIZyFpYwK6OwNJhcz8A/FMtxoUZkJofH1v9KIfNgWmw==",
+      "version": "1.6.2",
+      "resolved": "https://registry.npmjs.org/acorn-node/-/acorn-node-1.6.2.tgz",
+      "integrity": "sha512-rIhNEZuNI8ibQcL7ANm/mGyPukIaZsRNX9psFNQURyJW0nu6k8wjSDld20z6v2mDBWqX13pIEnk9gGZJHIlEXg==",
       "dev": true,
       "requires": {
-        "acorn": "^6.0.1",
-        "acorn-walk": "^6.0.1",
+        "acorn": "^6.0.2",
+        "acorn-dynamic-import": "^4.0.0",
+        "acorn-walk": "^6.1.0",
         "xtend": "^4.0.1"
       }
     },
     "acorn-walk": {
-      "version": "6.1.0",
-      "resolved": "https://registry.npmjs.org/acorn-walk/-/acorn-walk-6.1.0.tgz",
-      "integrity": "sha512-ugTb7Lq7u4GfWSqqpwE0bGyoBZNMTok/zDBXxfEG0QM50jNlGhIWjRC1pPN7bvV1anhF+bs+/gNcRw+o55Evbg==",
+      "version": "6.1.1",
+      "resolved": "https://registry.npmjs.org/acorn-walk/-/acorn-walk-6.1.1.tgz",
+      "integrity": "sha512-OtUw6JUTgxA2QoqqmrmQ7F2NYqiBPi/L2jqHyFtllhOUvXYQXf0Z1CYUinIfyT4bTCGmrA7gX9FvHA81uzCoVw==",
       "dev": true
     },
     "ajv": {
-      "version": "5.5.2",
-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-5.5.2.tgz",
-      "integrity": "sha1-c7Xuyj+rZT49P5Qis0GtQiBdyWU=",
+      "version": "6.6.1",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.6.1.tgz",
+      "integrity": "sha512-ZoJjft5B+EJBjUyu9C9Hc0OZyPZSSlOF+plzouTrg6UlA8f+e/n8NIgBFG/9tppJtpPWfthHakK7juJdNDODww==",
       "dev": true,
       "optional": true,
       "requires": {
-        "co": "^4.6.0",
-        "fast-deep-equal": "^1.0.0",
+        "fast-deep-equal": "^2.0.1",
         "fast-json-stable-stringify": "^2.0.0",
-        "json-schema-traverse": "^0.3.0"
+        "json-schema-traverse": "^0.4.1",
+        "uri-js": "^4.2.2"
       }
     },
     "ansi-styles": {
@@ -831,7 +838,7 @@
         },
         "util": {
           "version": "0.10.3",
-          "resolved": "https://registry.npmjs.org/util/-/util-0.10.3.tgz",
+          "resolved": "http://registry.npmjs.org/util/-/util-0.10.3.tgz",
           "integrity": "sha1-evsa/lCAUkZInj23/g7TeTNqwPk=",
           "dev": true,
           "requires": {
@@ -1165,7 +1172,7 @@
     },
     "browser-pack": {
       "version": "6.1.0",
-      "resolved": "https://registry.npmjs.org/browser-pack/-/browser-pack-6.1.0.tgz",
+      "resolved": "http://registry.npmjs.org/browser-pack/-/browser-pack-6.1.0.tgz",
       "integrity": "sha512-erYug8XoqzU3IfcU8fUgyHqyOXqIE4tUTTQ+7mqUjQlvnXkOO6OlT9c/ZoJVHYoAaqGxr09CN53G7XIsO4KtWA==",
       "dev": true,
       "requires": {
@@ -1188,16 +1195,16 @@
       "dependencies": {
         "resolve": {
           "version": "1.1.7",
-          "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.1.7.tgz",
+          "resolved": "http://registry.npmjs.org/resolve/-/resolve-1.1.7.tgz",
           "integrity": "sha1-IDEU2CrSxe2ejgQRs5ModeiJ6Xs=",
           "dev": true
         }
       }
     },
     "browserify": {
-      "version": "16.2.2",
-      "resolved": "https://registry.npmjs.org/browserify/-/browserify-16.2.2.tgz",
-      "integrity": "sha512-fMES05wq1Oukts6ksGUU2TMVHHp06LyQt0SIwbXIHm7waSrQmNBZePsU0iM/4f94zbvb/wHma+D1YrdzWYnF/A==",
+      "version": "16.2.3",
+      "resolved": "https://registry.npmjs.org/browserify/-/browserify-16.2.3.tgz",
+      "integrity": "sha512-zQt/Gd1+W+IY+h/xX2NYMW4orQWhqSwyV+xsblycTtpOuB27h1fZhhNQuipJ4t79ohw4P4mMem0jp/ZkISQtjQ==",
       "dev": true,
       "requires": {
         "JSONStream": "^1.0.3",
@@ -1322,14 +1329,14 @@
       }
     },
     "browserslist": {
-      "version": "4.1.2",
-      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.1.2.tgz",
-      "integrity": "sha512-docXmVcYth9AiW5183dEe2IxnbmpXF4jiM6efGBVRAli/iDSS894Svvjenrv5NPqAJ4dEJULmT4MSvmLG9qoYg==",
+      "version": "4.3.5",
+      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.3.5.tgz",
+      "integrity": "sha512-z9ZhGc3d9e/sJ9dIx5NFXkKoaiQTnrvrMsN3R1fGb1tkWWNSz12UewJn9TNxGo1l7J23h0MRaPmk7jfeTZYs1w==",
       "dev": true,
       "requires": {
-        "caniuse-lite": "^1.0.30000888",
-        "electron-to-chromium": "^1.3.73",
-        "node-releases": "^1.0.0-alpha.12"
+        "caniuse-lite": "^1.0.30000912",
+        "electron-to-chromium": "^1.3.86",
+        "node-releases": "^1.0.5"
       }
     },
     "buffer": {
@@ -1361,15 +1368,15 @@
       "dev": true
     },
     "cached-path-relative": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/cached-path-relative/-/cached-path-relative-1.0.1.tgz",
-      "integrity": "sha1-0JxLUoAKpMB44t2BqGmqyQ0uVOc=",
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/cached-path-relative/-/cached-path-relative-1.0.2.tgz",
+      "integrity": "sha512-5r2GqsoEb4qMTTN9J+WzXfjov+hjxT+j3u5K+kIVNIwAd99DLCJE9pBIMP1qVeybV6JiijL385Oz0DcYxfbOIg==",
       "dev": true
     },
     "caniuse-lite": {
-      "version": "1.0.30000888",
-      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30000888.tgz",
-      "integrity": "sha512-vftg+5p/lPsQGpnhSo/yBuYL36ai/cyjLvU3dOPJY1kkKrekLWIy8SLm+wzjX0hpCUdFTasC4/ZT7uqw4rKOnQ==",
+      "version": "1.0.30000918",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30000918.tgz",
+      "integrity": "sha512-CAZ9QXGViBvhHnmIHhsTPSWFBujDaelKnUj7wwImbyQRxmXynYqKGi3UaZTSz9MoVh+1EVxOS/DFIkrJYgR3aw==",
       "dev": true
     },
     "caseless": {
@@ -1428,13 +1435,6 @@
         "glob": "7.x"
       }
     },
-    "co": {
-      "version": "4.6.0",
-      "resolved": "https://registry.npmjs.org/co/-/co-4.6.0.tgz",
-      "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ=",
-      "dev": true,
-      "optional": true
-    },
     "color-convert": {
       "version": "1.9.3",
       "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
@@ -1452,7 +1452,7 @@
     },
     "colors": {
       "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/colors/-/colors-1.0.3.tgz",
+      "resolved": "http://registry.npmjs.org/colors/-/colors-1.0.3.tgz",
       "integrity": "sha1-BDP0TYCWgP3rYO0mDxsMJi6CpAs=",
       "dev": true
     },
@@ -1481,15 +1481,14 @@
       "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.7.tgz",
       "integrity": "sha512-brWl9y6vOB1xYPZcpZde3N9zDByXTosAeMDo4p1wzo6UMOX4vumB+TP1RZ76sfE6Md68Q0NJSrE/gbezd4Ul+w==",
       "dev": true,
-      "optional": true,
       "requires": {
         "delayed-stream": "~1.0.0"
       }
     },
     "commander": {
-      "version": "2.18.0",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-2.18.0.tgz",
-      "integrity": "sha512-6CYPa+JP2ftfRU2qkDK+UTVeQYosOg/2GbcjIcKPHfinyOLPVGXu/ovN86RP49Re5ndJK1N0kuiidFFuepc4ZQ==",
+      "version": "2.19.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-2.19.0.tgz",
+      "integrity": "sha512-6tvAOO+D6OENvRAh524Dh9jcfKTYDQAqvqezbCW82xj5X0pSrcpxtvRKHLG0yBY6SD7PSDrJaj+0AiOcKVd1Xg==",
       "dev": true
     },
     "concat-map": {
@@ -1619,9 +1618,9 @@
       "dev": true
     },
     "debug": {
-      "version": "3.2.5",
-      "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.5.tgz",
-      "integrity": "sha512-D61LaDQPQkxJ5AUM2mbSJRbPkNs/TmdmOeLAi1hgDkpDfIfetSrjmWhccwtuResSwMbACjx/xXQofvM9CE/aeg==",
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.0.tgz",
+      "integrity": "sha512-heNPJUJIqC+xB6ayLAMHaIrmN9HKa7aQO8MGqKpvCA+uJYVcvR6l5kgdrhRuwPFHU7P5/A1w0BjByPHwpfTDKg==",
       "dev": true,
       "requires": {
         "ms": "^2.1.1"
@@ -1641,7 +1640,7 @@
     },
     "deps-sort": {
       "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/deps-sort/-/deps-sort-2.0.0.tgz",
+      "resolved": "http://registry.npmjs.org/deps-sort/-/deps-sort-2.0.0.tgz",
       "integrity": "sha1-CRckkC6EZYJg65EHSMzNGvbiH7U=",
       "dev": true,
       "requires": {
@@ -1663,7 +1662,7 @@
     },
     "detective": {
       "version": "5.1.0",
-      "resolved": "https://registry.npmjs.org/detective/-/detective-5.1.0.tgz",
+      "resolved": "http://registry.npmjs.org/detective/-/detective-5.1.0.tgz",
       "integrity": "sha512-TFHMqfOvxlgrfVzTEkNBSh9SvSNX/HfF4OFI2QFGCyPm02EsyILqnUeb5P6q7JZ3SFNTBL5t2sePRgrN4epUWQ==",
       "dev": true,
       "requires": {
@@ -1722,9 +1721,9 @@
       }
     },
     "electron-to-chromium": {
-      "version": "1.3.73",
-      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.73.tgz",
-      "integrity": "sha512-6PIg7v9zRoVGh6EheRF8h6Plti+3Yo/qtHobS4/Htyt53DNHmKKGFqSae1AIk0k1S4gCQvt7I2WgpbuZNcDY+g==",
+      "version": "1.3.90",
+      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.90.tgz",
+      "integrity": "sha512-IjJZKRhFbWSOX1w0sdIXgp4CMRguu6UYcTckyFF/Gjtemsu/25eZ+RXwFlV+UWcIueHyQA1UnRJxocTpH5NdGA==",
       "dev": true
     },
     "elliptic": {
@@ -1800,9 +1799,9 @@
       "dev": true
     },
     "fast-deep-equal": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-1.1.0.tgz",
-      "integrity": "sha1-wFNHeBfIa1HaqFPIHgWbcz0CNhQ=",
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz",
+      "integrity": "sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk=",
       "dev": true,
       "optional": true
     },
@@ -1814,9 +1813,9 @@
       "optional": true
     },
     "follow-redirects": {
-      "version": "1.5.8",
-      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.5.8.tgz",
-      "integrity": "sha512-sy1mXPmv7kLAMKW/8XofG7o9T+6gAjzdZK4AJF6ryqQYUa/hnzgiypoeUecZ53x7XiqKNEpNqLtS97MshW2nxg==",
+      "version": "1.5.10",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.5.10.tgz",
+      "integrity": "sha512-0V5l4Cizzvqt5D44aTXbFZz+FtyXV1vrDN6qrelxtfYQKW0KO0W2T/hkE8xvGa/540LkZlkaUjO4ailYTFtHVQ==",
       "dev": true,
       "requires": {
         "debug": "=3.1.0"
@@ -1847,27 +1846,15 @@
       "optional": true
     },
     "form-data": {
-      "version": "2.3.2",
-      "resolved": "https://registry.npmjs.org/form-data/-/form-data-2.3.2.tgz",
-      "integrity": "sha1-SXBJi+YEwgwAXU9cI67NIda0kJk=",
+      "version": "2.3.3",
+      "resolved": "https://registry.npmjs.org/form-data/-/form-data-2.3.3.tgz",
+      "integrity": "sha512-1lLKB2Mu3aGP1Q/2eCOx0fNbRMe7XdwktwOruhfqqd0rIJWwN4Dh+E3hrPSlDCXnSR7UtZ1N38rVXm+6+MEhJQ==",
       "dev": true,
       "optional": true,
       "requires": {
         "asynckit": "^0.4.0",
-        "combined-stream": "1.0.6",
+        "combined-stream": "^1.0.6",
         "mime-types": "^2.1.12"
-      },
-      "dependencies": {
-        "combined-stream": {
-          "version": "1.0.6",
-          "resolved": "http://registry.npmjs.org/combined-stream/-/combined-stream-1.0.6.tgz",
-          "integrity": "sha1-cj599ugBrFYTETp+RFqbactjKBg=",
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "delayed-stream": "~1.0.0"
-          }
-        }
       }
     },
     "fs.realpath": {
@@ -1913,15 +1900,15 @@
       }
     },
     "globals": {
-      "version": "11.8.0",
-      "resolved": "https://registry.npmjs.org/globals/-/globals-11.8.0.tgz",
-      "integrity": "sha512-io6LkyPVuzCHBSQV9fmOwxZkUk6nIaGmxheLDgmuFv89j0fm2aqDbIXKAGfzCMHqz3HLF2Zf8WSG6VqMh2qFmA==",
+      "version": "11.9.0",
+      "resolved": "https://registry.npmjs.org/globals/-/globals-11.9.0.tgz",
+      "integrity": "sha512-5cJVtyXWH8PiJPVLZzzoIizXx944O4OmRro5MWKx5fT4MgcN7OfaMutPeaTdJCCURwbWdhhcCWcKIffPnmTzBg==",
       "dev": true
     },
     "graceful-fs": {
-      "version": "4.1.11",
-      "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.11.tgz",
-      "integrity": "sha1-Dovf5NHduIVNZOBOp8AOKgJuVlg=",
+      "version": "4.1.15",
+      "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.15.tgz",
+      "integrity": "sha512-6uHUhOPEBgQ24HM+r6b/QwWfZq+yiFcipKFrOFiBEnWdy5sdzYoi+pJeQaPI5qOLRFqWmAXUPQNsielzdLoecA==",
       "dev": true,
       "optional": true
     },
@@ -1933,13 +1920,13 @@
       "optional": true
     },
     "har-validator": {
-      "version": "5.1.0",
-      "resolved": "https://registry.npmjs.org/har-validator/-/har-validator-5.1.0.tgz",
-      "integrity": "sha512-+qnmNjI4OfH2ipQ9VQOw23bBd/ibtfbVdK2fYbY4acTDqKTW/YDp9McimZdDbG8iV9fZizUqQMD5xvriB146TA==",
+      "version": "5.1.3",
+      "resolved": "https://registry.npmjs.org/har-validator/-/har-validator-5.1.3.tgz",
+      "integrity": "sha512-sNvOCzEQNr/qrvJgc3UG/kD4QtlHycrzwS+6mfTrrSq97BvaYcPZZI1ZSqGSPR73Cxn4LKTD4PttRwfU7jWq5g==",
       "dev": true,
       "optional": true,
       "requires": {
-        "ajv": "^5.3.0",
+        "ajv": "^6.5.5",
         "har-schema": "^2.0.0"
       }
     },
@@ -1969,9 +1956,9 @@
       }
     },
     "hash.js": {
-      "version": "1.1.5",
-      "resolved": "https://registry.npmjs.org/hash.js/-/hash.js-1.1.5.tgz",
-      "integrity": "sha512-eWI5HG9Np+eHV1KQhisXWwM+4EPPYe5dFX1UZZH7k/E3JzDEazVH+VGlZi6R94ZqImq+A3D1mCEtrFIfg/E7sA==",
+      "version": "1.1.7",
+      "resolved": "https://registry.npmjs.org/hash.js/-/hash.js-1.1.7.tgz",
+      "integrity": "sha512-taOaskGt4z4SOANNseOviYDvjEJinIkRgmp7LbKP2YTTmVxWBl87s/uzK9r+44BclBSp2X7K1hqeNfz9JbBeXA==",
       "dev": true,
       "requires": {
         "inherits": "^2.0.3",
@@ -1997,7 +1984,7 @@
     },
     "htmlescape": {
       "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/htmlescape/-/htmlescape-1.1.1.tgz",
+      "resolved": "http://registry.npmjs.org/htmlescape/-/htmlescape-1.1.1.tgz",
       "integrity": "sha1-OgPtwiFLyjtmQko+eVk0lQnLA1E=",
       "dev": true
     },
@@ -2158,13 +2145,12 @@
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/jsbn/-/jsbn-0.1.1.tgz",
       "integrity": "sha1-peZUwuWi3rXyAdls77yoDA7y9RM=",
-      "dev": true,
-      "optional": true
+      "dev": true
     },
     "jsesc": {
-      "version": "2.5.1",
-      "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-2.5.1.tgz",
-      "integrity": "sha1-5CGiqOINawgZ3yiQj3glJrlt0f4=",
+      "version": "2.5.2",
+      "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-2.5.2.tgz",
+      "integrity": "sha512-OYu7XEzjkCQ3C5Ps3QIZsQfNpqoJyZZA99wd9aWd05NCtC5pWOkShK2mkL6HXQR6/Cy2lbNdPlZBpuQHXE63gA==",
       "dev": true
     },
     "json-schema": {
@@ -2175,9 +2161,9 @@
       "optional": true
     },
     "json-schema-traverse": {
-      "version": "0.3.1",
-      "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.3.1.tgz",
-      "integrity": "sha1-NJptRMU6Ud6JtAgFxdXlm0F9M0A=",
+      "version": "0.4.1",
+      "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz",
+      "integrity": "sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg==",
       "dev": true,
       "optional": true
     },
@@ -2198,10 +2184,13 @@
       "optional": true
     },
     "json5": {
-      "version": "0.5.1",
-      "resolved": "http://registry.npmjs.org/json5/-/json5-0.5.1.tgz",
-      "integrity": "sha1-Hq3nrMASA0rYTiOWdn6tn6VJWCE=",
-      "dev": true
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/json5/-/json5-2.1.0.tgz",
+      "integrity": "sha512-8Mh9h6xViijj36g7Dxi+Y4S6hNGV96vcJZr/SrlHh1LR/pEn/8j/+qIBbs44YKl69Lrfctp4QD+AdWLTMqEZAQ==",
+      "dev": true,
+      "requires": {
+        "minimist": "^1.2.0"
+      }
     },
     "jsonify": {
       "version": "0.0.0",
@@ -2238,7 +2227,7 @@
     },
     "labeled-stream-splicer": {
       "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/labeled-stream-splicer/-/labeled-stream-splicer-2.0.1.tgz",
+      "resolved": "http://registry.npmjs.org/labeled-stream-splicer/-/labeled-stream-splicer-2.0.1.tgz",
       "integrity": "sha512-MC94mHZRvJ3LfykJlTUipBqenZz1pacOZEMhhQ8dMGcDHs0SBE5GbsavUXV7YtP3icBW17W0Zy1I0lfASmo9Pg==",
       "dev": true,
       "requires": {
@@ -2341,18 +2330,18 @@
       "dev": true
     },
     "mime-db": {
-      "version": "1.36.0",
-      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.36.0.tgz",
-      "integrity": "sha512-L+xvyD9MkoYMXb1jAmzI/lWYAxAMCPvIBSWur0PZ5nOf5euahRLVqH//FKW9mWp2lkqUgYiXPgkzfMUFi4zVDw==",
+      "version": "1.37.0",
+      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.37.0.tgz",
+      "integrity": "sha512-R3C4db6bgQhlIhPU48fUtdVmKnflq+hRdad7IyKhtFj06VPNVdk2RhiYL3UjQIlso8L+YxAtFkobT0VK+S/ybg==",
       "dev": true
     },
     "mime-types": {
-      "version": "2.1.20",
-      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.20.tgz",
-      "integrity": "sha512-HrkrPaP9vGuWbLK1B1FfgAkbqNjIuy4eHlIYnFi7kamZyLLrGlo2mpcx0bBmNpKqBtYtAfGbodDddIgddSJC2A==",
+      "version": "2.1.21",
+      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.21.tgz",
+      "integrity": "sha512-3iL6DbwpyLzjR3xHSFNFeb9Nz/M8WDkX33t1GFQnFOllWk8pOrh/LSrB5OXlnlW5P9LH73X6loW/eogc+F5lJg==",
       "dev": true,
       "requires": {
-        "mime-db": "~1.36.0"
+        "mime-db": "~1.37.0"
       }
     },
     "minimalistic-assert": {
@@ -2400,9 +2389,9 @@
       }
     },
     "module-deps": {
-      "version": "6.1.0",
-      "resolved": "https://registry.npmjs.org/module-deps/-/module-deps-6.1.0.tgz",
-      "integrity": "sha512-NPs5N511VD1rrVJihSso/LiBShRbJALYBKzDW91uZYy7BpjnO4bGnZL3HjZ9yKcFdZUWwaYjDz9zxbuP7vKMuQ==",
+      "version": "6.2.0",
+      "resolved": "https://registry.npmjs.org/module-deps/-/module-deps-6.2.0.tgz",
+      "integrity": "sha512-hKPmO06so6bL/ZvqVNVqdTVO8UAYsi3tQWlCa+z9KuWhoN4KDQtb5hcqQQv58qYiDE21wIvnttZEPiDgEbpwbA==",
       "dev": true,
       "requires": {
         "JSONStream": "^1.0.3",
@@ -2429,9 +2418,9 @@
       "dev": true
     },
     "node-releases": {
-      "version": "1.0.0-alpha.12",
-      "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-1.0.0-alpha.12.tgz",
-      "integrity": "sha512-VPB4rTPqpVyWKBHbSa4YPFme3+8WHsOSpvbp0Mfj0bWsC8TEjt4HQrLl1hsBDELlp1nB4lflSgSuGTYiuyaP7Q==",
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-1.1.1.tgz",
+      "integrity": "sha512-2UXrBr6gvaebo5TNF84C66qyJJ6r0kxBObgZIDX3D3/mt1ADKiHux3NJPWisq0wxvJJdkjECH+9IIKYViKj71Q==",
       "dev": true,
       "requires": {
         "semver": "^5.3.0"
@@ -2484,9 +2473,9 @@
       "dev": true
     },
     "pako": {
-      "version": "1.0.6",
-      "resolved": "https://registry.npmjs.org/pako/-/pako-1.0.6.tgz",
-      "integrity": "sha512-lQe48YPsMJAig+yngZ87Lus+NF+3mtu7DVOBu6b/gHO1YpKwIj5AWjZ/TOS7i46HD/UixzWb1zeWDZfGZ3iYcg==",
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/pako/-/pako-1.0.7.tgz",
+      "integrity": "sha512-3HNK5tW4x8o5mO8RuHZp3Ydw9icZXx0RANAOMzlMzx7LVXhMJ4mo3MOBpzyd7r/+RUu8BmndP47LXT+vzjtWcQ==",
       "dev": true
     },
     "parents": {
@@ -2519,7 +2508,7 @@
     },
     "path-is-absolute": {
       "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
+      "resolved": "http://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
       "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18=",
       "dev": true
     },
@@ -2556,9 +2545,9 @@
       "optional": true
     },
     "portfinder": {
-      "version": "1.0.17",
-      "resolved": "https://registry.npmjs.org/portfinder/-/portfinder-1.0.17.tgz",
-      "integrity": "sha512-syFcRIRzVI1BoEFOCaAiizwDolh1S1YXSodsVhncbhjzjZQulhczNRbqnUl9N31Q4dKGOXsNDqxC2BWBgSMqeQ==",
+      "version": "1.0.20",
+      "resolved": "https://registry.npmjs.org/portfinder/-/portfinder-1.0.20.tgz",
+      "integrity": "sha512-Yxe4mTyDzTd59PZJY4ojZR8F+E5e97iq2ZOHPz3HDgSvYC5siNad2tLooQ5y5QHyQhc3xVqvyk/eNA3wuoa7Sw==",
       "dev": true,
       "requires": {
         "async": "^1.5.2",
@@ -2619,9 +2608,9 @@
       "optional": true
     },
     "psl": {
-      "version": "1.1.29",
-      "resolved": "https://registry.npmjs.org/psl/-/psl-1.1.29.tgz",
-      "integrity": "sha512-AeUmQ0oLN02flVHXWh9sSJF7mcdFq0ppid/JkErufc3hGIV/AMa8Fo9VgDo/cT2jFdOWoFvHp90qqBH54W+gjQ==",
+      "version": "1.1.31",
+      "resolved": "https://registry.npmjs.org/psl/-/psl-1.1.31.tgz",
+      "integrity": "sha512-/6pt4+C+T+wZUieKR620OpzN/LlnNKuWjy1iFLQ/UG35JqHlR/89MP1d96dUfkf6Dne3TuLQzOYEYshJ+Hx8mw==",
       "dev": true,
       "optional": true
     },
@@ -2647,7 +2636,7 @@
     },
     "qs": {
       "version": "2.3.3",
-      "resolved": "https://registry.npmjs.org/qs/-/qs-2.3.3.tgz",
+      "resolved": "http://registry.npmjs.org/qs/-/qs-2.3.3.tgz",
       "integrity": "sha1-6eha2+ddoLvkyOBHaghikPhjtAQ=",
       "dev": true
     },
@@ -2704,6 +2693,17 @@
         "safe-buffer": "~5.1.1",
         "string_decoder": "~1.1.1",
         "util-deprecate": "~1.0.1"
+      },
+      "dependencies": {
+        "string_decoder": {
+          "version": "1.1.1",
+          "resolved": "http://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+          "dev": true,
+          "requires": {
+            "safe-buffer": "~5.1.0"
+          }
+        }
       }
     },
     "regenerate": {
@@ -2731,29 +2731,29 @@
       }
     },
     "regexpu-core": {
-      "version": "4.2.0",
-      "resolved": "https://registry.npmjs.org/regexpu-core/-/regexpu-core-4.2.0.tgz",
-      "integrity": "sha512-Z835VSnJJ46CNBttalHD/dB+Sj2ezmY6Xp38npwU87peK6mqOzOpV8eYktdkLTEkzzD+JsTcxd84ozd8I14+rw==",
+      "version": "4.4.0",
+      "resolved": "https://registry.npmjs.org/regexpu-core/-/regexpu-core-4.4.0.tgz",
+      "integrity": "sha512-eDDWElbwwI3K0Lo6CqbQbA6FwgtCz4kYTarrri1okfkRLZAqstU+B3voZBCjg8Fl6iq0gXrJG6MvRgLthfvgOA==",
       "dev": true,
       "requires": {
         "regenerate": "^1.4.0",
         "regenerate-unicode-properties": "^7.0.0",
-        "regjsgen": "^0.4.0",
-        "regjsparser": "^0.3.0",
+        "regjsgen": "^0.5.0",
+        "regjsparser": "^0.6.0",
         "unicode-match-property-ecmascript": "^1.0.4",
         "unicode-match-property-value-ecmascript": "^1.0.2"
       }
     },
     "regjsgen": {
-      "version": "0.4.0",
-      "resolved": "https://registry.npmjs.org/regjsgen/-/regjsgen-0.4.0.tgz",
-      "integrity": "sha512-X51Lte1gCYUdlwhF28+2YMO0U6WeN0GLpgpA7LK7mbdDnkQYiwvEpmpe0F/cv5L14EbxgrdayAG3JETBv0dbXA==",
+      "version": "0.5.0",
+      "resolved": "https://registry.npmjs.org/regjsgen/-/regjsgen-0.5.0.tgz",
+      "integrity": "sha512-RnIrLhrXCX5ow/E5/Mh2O4e/oa1/jW0eaBKTSy3LaCj+M3Bqvm97GWDp2yUtzIs4LEn65zR2yiYGFqb2ApnzDA==",
       "dev": true
     },
     "regjsparser": {
-      "version": "0.3.0",
-      "resolved": "https://registry.npmjs.org/regjsparser/-/regjsparser-0.3.0.tgz",
-      "integrity": "sha512-zza72oZBBHzt64G7DxdqrOo/30bhHkwMUoT0WqfGu98XLd7N+1tsy5MJ96Bk4MD0y74n629RhmrGW6XlnLLwCA==",
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/regjsparser/-/regjsparser-0.6.0.tgz",
+      "integrity": "sha512-RQ7YyokLiQBomUJuUG8iGVvkgOLxwyZM8k6d3q5SAXpg4r5TZJZigKFvC6PpD+qQ98bCDC5YelPeA3EucDoNeQ==",
       "dev": true,
       "requires": {
         "jsesc": "~0.5.0"
@@ -2761,7 +2761,7 @@
       "dependencies": {
         "jsesc": {
           "version": "0.5.0",
-          "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-0.5.0.tgz",
+          "resolved": "http://registry.npmjs.org/jsesc/-/jsesc-0.5.0.tgz",
           "integrity": "sha1-597mbjXW/Bb3EP6R1c9p9w8IkR0=",
           "dev": true
         }
@@ -2843,9 +2843,9 @@
       "dev": true
     },
     "semver": {
-      "version": "5.5.1",
-      "resolved": "https://registry.npmjs.org/semver/-/semver-5.5.1.tgz",
-      "integrity": "sha512-PqpAxfrEhlSUWge8dwIp4tZnQ25DIOthpiaHNIthsjEFQD6EvqUKUDM7L8O2rShkFccYo1VjJR0coWfNkCubRw==",
+      "version": "5.6.0",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-5.6.0.tgz",
+      "integrity": "sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg==",
       "dev": true
     },
     "sha.js": {
@@ -2893,9 +2893,9 @@
       "dev": true
     },
     "sshpk": {
-      "version": "1.14.2",
-      "resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.14.2.tgz",
-      "integrity": "sha1-xvxhZIo9nE52T9P8306hBeSSupg=",
+      "version": "1.15.2",
+      "resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.15.2.tgz",
+      "integrity": "sha512-Ra/OXQtuh0/enyl4ETZAfTaeksa6BXks5ZcjpSUNrjBr0DvrJKX+1fsKDPpT9TBXgHAFsa4510aNVgI8g/+SzA==",
       "dev": true,
       "optional": true,
       "requires": {
@@ -2912,7 +2912,7 @@
     },
     "stream-browserify": {
       "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/stream-browserify/-/stream-browserify-2.0.1.tgz",
+      "resolved": "http://registry.npmjs.org/stream-browserify/-/stream-browserify-2.0.1.tgz",
       "integrity": "sha1-ZiZu5fm9uZQKTkUUyvtDu3Hlyds=",
       "dev": true,
       "requires": {
@@ -2945,7 +2945,7 @@
     },
     "stream-splicer": {
       "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/stream-splicer/-/stream-splicer-2.0.0.tgz",
+      "resolved": "http://registry.npmjs.org/stream-splicer/-/stream-splicer-2.0.0.tgz",
       "integrity": "sha1-G2O+Q4oTPktnHMGTUZdgAXWRDYM=",
       "dev": true,
       "requires": {
@@ -2954,9 +2954,9 @@
       }
     },
     "string_decoder": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
-      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.2.0.tgz",
+      "integrity": "sha512-6YqyX6ZWEYguAxgZzHGL7SsCeGx3V2TtOTqZz1xSTSWnqsbWwbptafNyvf/ACquZUXV3DANr5BDIwNYe1mN42w==",
       "dev": true,
       "requires": {
         "safe-buffer": "~5.1.0"
@@ -2982,7 +2982,7 @@
     },
     "syntax-error": {
       "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/syntax-error/-/syntax-error-1.4.0.tgz",
+      "resolved": "http://registry.npmjs.org/syntax-error/-/syntax-error-1.4.0.tgz",
       "integrity": "sha512-YPPlu67mdnHGTup2A8ff7BC2Pjq0e0Yp/IyTFN03zWO0RcK07uLcbi7C2KpGR2FvWbaB0+bfE27a+sBKebSo7w==",
       "dev": true,
       "requires": {
@@ -2996,18 +2996,18 @@
       "dev": true
     },
     "through2": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.3.tgz",
-      "integrity": "sha1-AARWmzfHx0ujnEPzzteNGtlBQL4=",
+      "version": "2.0.5",
+      "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.5.tgz",
+      "integrity": "sha512-/mrRod8xqpA+IHSLyGCQ2s8SPHiCDEeQJSep1jqLYeEUClOFG2Qsh+4FU6G9VeqpZnGW/Su8LQGc4YKni5rYSQ==",
       "dev": true,
       "requires": {
-        "readable-stream": "^2.1.5",
+        "readable-stream": "~2.3.6",
         "xtend": "~4.0.1"
       }
     },
     "timers-browserify": {
       "version": "1.4.2",
-      "resolved": "https://registry.npmjs.org/timers-browserify/-/timers-browserify-1.4.2.tgz",
+      "resolved": "http://registry.npmjs.org/timers-browserify/-/timers-browserify-1.4.2.tgz",
       "integrity": "sha1-ycWLV1voQHN1y14kYtrO50NZ9B0=",
       "dev": true,
       "requires": {
@@ -3063,8 +3063,7 @@
       "version": "0.14.5",
       "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
       "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=",
-      "dev": true,
-      "optional": true
+      "dev": true
     },
     "typedarray": {
       "version": "0.0.6",
@@ -3144,13 +3143,32 @@
     },
     "union": {
       "version": "0.4.6",
-      "resolved": "https://registry.npmjs.org/union/-/union-0.4.6.tgz",
+      "resolved": "http://registry.npmjs.org/union/-/union-0.4.6.tgz",
       "integrity": "sha1-GY+9rrolTniLDvy2MLwR8kopWeA=",
       "dev": true,
       "requires": {
         "qs": "~2.3.3"
       }
     },
+    "uri-js": {
+      "version": "4.2.2",
+      "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.2.2.tgz",
+      "integrity": "sha512-KY9Frmirql91X2Qgjry0Wd4Y+YTdrdZheS8TFwvkbLWf/G5KNJDCh6pKL5OZctEW4+0Baa5idK2ZQuELRwPznQ==",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "punycode": "^2.1.0"
+      },
+      "dependencies": {
+        "punycode": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
+          "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==",
+          "dev": true,
+          "optional": true
+        }
+      }
+    },
     "url": {
       "version": "0.11.0",
       "resolved": "https://registry.npmjs.org/url/-/url-0.11.0.tgz",
diff --git a/package.json b/package.json
index 8d16b14..12ec5e6 100644
--- a/package.json
+++ b/package.json
@@ -14,15 +14,15 @@
   },
   "scripts": {},
   "dependencies": {
-    "jquery": "^3.3.1",
-    "jstree": "^3.3.5"
+    "jquery": "3.3.1",
+    "jstree": "3.3.5"
   },
   "devDependencies": {
-    "@babel/core": "^7.1.2",
-    "@babel/preset-env": "^7.1.0",
-    "babel-preset-minify": "^0.4.3",
-    "babelify": "^10.0.0",
-    "browserify": "16.2.2",
+    "@babel/core": "7.2.0",
+    "@babel/preset-env": "7.2.0",
+    "babel-preset-minify": "0.4.3",
+    "babelify": "10.0.0",
+    "browserify": "16.2.3",
     "clean-css-cli": "4.1.11",
     "http-server": "0.11.1",
     "less": "3.0.4",
diff --git a/src/js/main.js b/src/js/main.js
index c834f77..0ce5788 100644
--- a/src/js/main.js
+++ b/src/js/main.js
@@ -17,6 +17,13 @@ const DEFAULT_OPTIONS = {
   createDiv: false
 }
 
+let document;
+try {
+  document = global.document;
+} catch(e) {
+  document = window.document;
+}
+
 export class CropOntologyWidget {
     constructor(selector, options) {
       // Options (overide the defaults with options given)
@@ -39,7 +46,7 @@ export class CropOntologyWidget {
       }
 
       // Attach components on the DOM when ready
-      $(global.document).ready(() => {
+      $(document).ready(() => {
         if (!this.options.createDiv) {
           this.$root = $(selector)
           if (this.$root.length === 0) {
@@ -179,4 +186,7 @@ export class CropOntologyWidget {
       this.jsTreePanel.reset()
     }
 }
-global.CropOntologyWidget = CropOntologyWidget
+
+try {
+  global.CropOntologyWidget = CropOntologyWidget
+} catch (e) {}
diff --git a/src/less/main.less b/src/less/main.less
new file mode 100644
index 0000000..f71a29b
--- /dev/null
+++ b/src/less/main.less
@@ -0,0 +1,31 @@
+@charset "UTF-8";
+/*
+ * This less file can be compiled to CSS using the LESSC compiler (http://lesscss.org)
+ */
+
+// Import JSTree lesscss styles
+@import "node_modules/jstree/src/themes/default/style";
+
+
+// Inline required images into this file
+.jstree {
+  // Loading gif
+  & > .jstree-container-ul .jstree-loading > .jstree-ocl {
+    background-image: data-uri('node_modules/jstree/src/themes/default/throbber.gif');
+  }
+
+  // Node icons
+  .jstree-node, .jstree-icon, .jstree-file, .jstree-folder, .jstree-ok,
+  .jstree-checkbox, .jstree-er {
+    background-image: data-uri('node_modules/jstree/src/themes/default/32px.png');
+  }
+
+  .jstree-last {
+    background: none;
+  }
+}
+
+/*
+ * Widget custom styles
+ */
+@import "widget";
diff --git a/src/less/cropOntologyWidget.less b/src/less/widget.less
similarity index 80%
rename from src/less/cropOntologyWidget.less
rename to src/less/widget.less
index 2aa387c..b8e532b 100644
--- a/src/less/cropOntologyWidget.less
+++ b/src/less/widget.less
@@ -1,41 +1,12 @@
-@charset "UTF-8";
-/*
- * This less file can be compiled to CSS using the LESSC compiler (http://lesscss.org)
- */
-
-// Import JSTree lesscss styles
-@import "node_modules/jstree/src/themes/default/style";
 
 @opacityPulseFrom : 0.25;
 @opacityPulseTo : 0.6;
 @keyframes opactityPulse {
-    0% { opacity: @opacityPulseFrom; }
-    50% { opacity: @opacityPulseTo; }
-    100% { opacity: @opacityPulseFrom; }
+  0% { opacity: @opacityPulseFrom; }
+  50% { opacity: @opacityPulseTo; }
+  100% { opacity: @opacityPulseFrom; }
 }
 
-// Inline required images into this file
-.jstree {
-  // Loading gif
-  & > .jstree-container-ul .jstree-loading > .jstree-ocl {
-    background-image: data-uri('node_modules/jstree/src/themes/default/throbber.gif');
-  }
-
-  // Node icons
-  .jstree-node, .jstree-icon, .jstree-file, .jstree-folder, .jstree-ok,
-  .jstree-checkbox, .jstree-er {
-    background-image: data-uri('node_modules/jstree/src/themes/default/32px.png');
-  }
-
-  .jstree-last {
-    background: none;
-  }
-}
-
-/*
- * Widget custom styles
- */
-
 .ontology-widget {
   width: 100%;
   overflow: initial;
@@ -54,11 +25,11 @@
     }
 
     .details td.loading {
-        animation: opactityPulse 1.75s infinite ease-in-out;
-        font-weight: 700;
-        font-size: 16px;
-        text-align: center;
-        margin: 0;
+      animation: opactityPulse 1.75s infinite ease-in-out;
+      font-weight: 700;
+      font-size: 16px;
+      text-align: center;
+      margin: 0;
     }
   }
 
@@ -262,4 +233,4 @@
       background-color: #F39237;
     }
   }
-}
+}
\ No newline at end of file