diff --git a/build/config.js b/build/config.js
index 27b84cea4..5da3e1a7e 100644
--- a/build/config.js
+++ b/build/config.js
@@ -2,7 +2,6 @@ var path = require('path');
 var fs = require('fs');
 var nodeExternals = require('webpack-node-externals');
 var Components = require('../components.json');
-var saladConfig = require('./salad.config.json');
 
 var utilsList = fs.readdirSync(path.resolve(__dirname, '../src/utils'));
 var mixinsList = fs.readdirSync(path.resolve(__dirname, '../src/mixins'));
@@ -48,12 +47,3 @@ exports.vue = {
 };
 
 exports.jsexclude = /node_modules|utils\/popper\.js|utils\/date.\js/;
-
-exports.postcss = function(webapck) {
-  saladConfig.features.partialImport = {
-    addDependencyTo: webapck
-  };
-  return [
-    require('postcss-salad')(saladConfig)
-  ];
-};
diff --git a/build/salad.config.json b/build/salad.config.json
deleted file mode 100644
index 1d82ab8c3..000000000
--- a/build/salad.config.json
+++ /dev/null
@@ -1,16 +0,0 @@
-{
-  "browsers": ["ie > 8", "last 2 versions"],
-  "features": {
-    "bem": {
-      "shortcuts": {
-        "component": "b",
-        "modifier": "m",
-        "descendent": "e"
-      },
-      "separators": {
-        "descendent": "__",
-        "modifier": "--"
-      }
-    }
-  }
-}
diff --git a/build/webpack.common.js b/build/webpack.common.js
index abd862516..9cc655670 100644
--- a/build/webpack.common.js
+++ b/build/webpack.common.js
@@ -52,11 +52,7 @@ module.exports = {
       },
       {
         test: /\.css$/,
-        loaders: ['style-loader', 'css-loader', 'postcss-loader']
-      },
-      {
-        test: /\.scss$/,
-        loaders: ['style-loader', 'css-loader', 'sass-loader']
+        loaders: ['style-loader', 'css-loader']
       },
       {
         test: /\.(svg|otf|ttf|woff2?|eot|gif|png|jpe?g)(\?\S*)?$/,
diff --git a/build/webpack.component.js b/build/webpack.component.js
index e6291a9d8..2ea8c5ae8 100644
--- a/build/webpack.component.js
+++ b/build/webpack.component.js
@@ -47,11 +47,7 @@ const webpackConfig = {
       },
       {
         test: /\.css$/,
-        loaders: ['style-loader', 'css-loader', 'postcss-loader']
-      },
-      {
-        test: /\.scss$/,
-        loaders: ['style-loader', 'css-loader', 'sass-loader']
+        loaders: ['style-loader', 'css-loader']
       },
       {
         test: /\.(svg|otf|ttf|woff2?|eot|gif|png|jpe?g)(\?\S*)?$/,
diff --git a/build/webpack.conf.js b/build/webpack.conf.js
index 1f618584e..ae38e4c75 100644
--- a/build/webpack.conf.js
+++ b/build/webpack.conf.js
@@ -35,7 +35,7 @@ module.exports = {
           output: {
             comments: false
           }
-        },
+        }
       })
     ]
   },
@@ -64,11 +64,7 @@ module.exports = {
       },
       {
         test: /\.css$/,
-        loaders: ['style-loader', 'css-loader', 'postcss-loader']
-      },
-      {
-        test: /\.scss$/,
-        loaders: ['style-loader', 'css-loader', 'sass-loader']
+        loaders: ['style-loader', 'css-loader']
       },
       {
         test: /\.(svg|otf|ttf|woff2?|eot|gif|png|jpe?g)(\?\S*)?$/,
diff --git a/build/webpack.demo.js b/build/webpack.demo.js
index 671fd5e71..ce119a9f1 100644
--- a/build/webpack.demo.js
+++ b/build/webpack.demo.js
@@ -84,16 +84,8 @@ const webpackConfig = {
         }
       },
       {
-        test: /\.css$/,
-        loaders: [
-          isProd ? MiniCssExtractPlugin.loader : 'style-loader',
-          'css-loader',
-          'postcss-loader'
-        ]
-      },
-      {
-        test: /\.scss$/,
-        loaders: [
+        test: /\.(scss|css)$/,
+        use: [
           isProd ? MiniCssExtractPlugin.loader : 'style-loader',
           'css-loader',
           'sass-loader'
diff --git a/build/webpack.test.js b/build/webpack.test.js
index 3588bd195..e8f78cb7c 100644
--- a/build/webpack.test.js
+++ b/build/webpack.test.js
@@ -22,7 +22,6 @@ const webpackConfig = {
     }),
     modules: ['node_modules']
   },
-  devtool: '#inline-source-map',
   module: {
     rules: [
       {
@@ -42,7 +41,7 @@ const webpackConfig = {
       },
       {
         test: /\.css$/,
-        loaders: ['style-loader', 'css-loader', 'postcss-loader']
+        loaders: ['style-loader', 'css-loader']
       },
       {
         test: /\.(svg|otf|ttf|woff2?|eot|gif|png|jpe?g)(\?\S*)?$/,
diff --git a/examples/app.vue b/examples/app.vue
index d1d70a34e..a310f2c99 100644
--- a/examples/app.vue
+++ b/examples/app.vue
@@ -84,9 +84,3 @@
     }
   };
 </script>
-
-<style>
-  @import 'highlight.js/styles/color-brewer.css';
-  @import 'assets/styles/common.css';
-  @import 'assets/styles/fonts/style.css';
-</style>
diff --git a/examples/assets/styles/common.css b/examples/assets/styles/common.css
index 68016289d..2b6adbd29 100644
--- a/examples/assets/styles/common.css
+++ b/examples/assets/styles/common.css
@@ -14,7 +14,7 @@ html, body {
 #app {
   height: 100%;
   
-  @when component {
+  &.is-component {
     overflow-y: hidden;
 
     .main-cnt {
diff --git a/examples/components/header.vue b/examples/components/header.vue
index 56768a5dd..bf539b544 100644
--- a/examples/components/header.vue
+++ b/examples/components/header.vue
@@ -10,7 +10,7 @@
     top: 0;
     left: 0;
     width: 100%;
-    line-height: @height;
+    line-height: 80px;
     z-index: 100;
     position: relative;
 
diff --git a/examples/docs/en-US/input.md b/examples/docs/en-US/input.md
index 371d5c6e1..6e4484991 100644
--- a/examples/docs/en-US/input.md
+++ b/examples/docs/en-US/input.md
@@ -127,7 +127,8 @@
   .el-autocomplete-suggestion.my-autocomplete {
     li {
       line-height: normal;
-      padding: 7px *;
+      padding-top: 7px;
+      padding-bottom: 7px;
 
       .name {
         text-overflow: ellipsis;
diff --git a/examples/docs/en-US/tag.md b/examples/docs/en-US/tag.md
index 9143d3619..94ce236a9 100644
--- a/examples/docs/en-US/tag.md
+++ b/examples/docs/en-US/tag.md
@@ -47,7 +47,8 @@
       margin-left: 10px;
       height: 32px;
       line-height: 30px;
-      padding: 0 *;
+      padding-top: 0;
+      padding-bottom: 0;
     }
     .input-new-tag {
       width: 90px;
diff --git a/examples/docs/en-US/upload.md b/examples/docs/en-US/upload.md
index af862b254..ab6f145c9 100644
--- a/examples/docs/en-US/upload.md
+++ b/examples/docs/en-US/upload.md
@@ -26,13 +26,13 @@
         font-size: 28px;
         color: #8c939d;
         width: 178px;
-        height: @width;
-        line-height: @height;
+        height: 178px;
+        line-height: 178px;
         text-align: center;
       }
       .avatar {
         width: 178px;
-        height: @width;
+        height: 178px;
         display: block;
       }
     }
diff --git a/examples/docs/es/input.md b/examples/docs/es/input.md
index daf06a9ba..788daab2b 100644
--- a/examples/docs/es/input.md
+++ b/examples/docs/es/input.md
@@ -127,7 +127,8 @@
   .el-autocomplete-suggestion.my-autocomplete {
     li {
       line-height: normal;
-      padding: 7px *;
+      padding-top: 7px;
+      padding-bottom: 7px;
 
       .name {
         text-overflow: ellipsis;
diff --git a/examples/docs/es/tag.md b/examples/docs/es/tag.md
index 539d26a68..386866933 100644
--- a/examples/docs/es/tag.md
+++ b/examples/docs/es/tag.md
@@ -47,7 +47,8 @@
       margin-left: 10px;
       height: 32px;
       line-height: 30px;
-      padding: 0 *;
+      padding-top: 0;
+      padding-bottom: 0;
     }
     .input-new-tag {
       width: 90px;
diff --git a/examples/docs/es/upload.md b/examples/docs/es/upload.md
index d6adcb7bd..931730a62 100644
--- a/examples/docs/es/upload.md
+++ b/examples/docs/es/upload.md
@@ -26,13 +26,13 @@
         font-size: 28px;
         color: #8c939d;
         width: 178px;
-        height: @width;
-        line-height: @height;
+        height: 178px;
+        line-height: 178px;
         text-align: center;
       }
       .avatar {
         width: 178px;
-        height: @width;
+        height: 178px;
         display: block;
       }
     }
diff --git a/examples/docs/fr-FR/tag.md b/examples/docs/fr-FR/tag.md
index 8155c423f..edc989961 100644
--- a/examples/docs/fr-FR/tag.md
+++ b/examples/docs/fr-FR/tag.md
@@ -47,7 +47,8 @@
       margin-left: 10px;
       height: 32px;
       line-height: 30px;
-      padding: 0 *;
+      padding-top: 0;
+      padding-bottom: 0;
     }
     .input-new-tag {
       width: 90px;
diff --git a/examples/docs/fr-FR/upload.md b/examples/docs/fr-FR/upload.md
index 40e0cac26..c1fd540d0 100644
--- a/examples/docs/fr-FR/upload.md
+++ b/examples/docs/fr-FR/upload.md
@@ -26,13 +26,13 @@
         font-size: 28px;
         color: #8c939d;
         width: 178px;
-        height: @width;
-        line-height: @height;
+        height: 178px;
+        line-height: 178px;
         text-align: center;
       }
       .avatar {
         width: 178px;
-        height: @width;
+        height: 178px;
         display: block;
       }
     }
diff --git a/examples/docs/zh-CN/input.md b/examples/docs/zh-CN/input.md
index 07db94456..91229a5a7 100644
--- a/examples/docs/zh-CN/input.md
+++ b/examples/docs/zh-CN/input.md
@@ -158,7 +158,8 @@
   .el-autocomplete-suggestion.my-autocomplete {
     li {
       line-height: normal;
-      padding: 7px *;
+      padding-top: 7px;
+      padding-bottom: 7px;
 
       .name {
         text-overflow: ellipsis;
diff --git a/examples/docs/zh-CN/tag.md b/examples/docs/zh-CN/tag.md
index f3d8c1238..2757730e3 100644
--- a/examples/docs/zh-CN/tag.md
+++ b/examples/docs/zh-CN/tag.md
@@ -47,7 +47,8 @@
       margin-left: 10px;
       height: 32px;
       line-height: 30px;
-      padding: 0 *;
+      padding-top: 0;
+      padding-bottom: 0;
     }
     .input-new-tag {
       width: 90px;
diff --git a/examples/docs/zh-CN/upload.md b/examples/docs/zh-CN/upload.md
index f87094c3c..fa0ffd8d6 100644
--- a/examples/docs/zh-CN/upload.md
+++ b/examples/docs/zh-CN/upload.md
@@ -26,13 +26,13 @@
         font-size: 28px;
         color: #8c939d;
         width: 178px;
-        height: @width;
-        line-height: @height;
+        height: 178px;
+        line-height: 178px;
         text-align: center;
       }
       .avatar {
         width: 178px;
-        height: @width;
+        height: 178px;
         display: block;
       }
     }
diff --git a/examples/entry.js b/examples/entry.js
index 849609247..d8d1c3e44 100644
--- a/examples/entry.js
+++ b/examples/entry.js
@@ -2,7 +2,6 @@ import Vue from 'vue';
 import entry from './app';
 import VueRouter from 'vue-router';
 import Element from 'main/index.js';
-import 'packages/theme-chalk/src/index.scss';
 import routes from './route.config';
 import demoBlock from './components/demo-block';
 import MainFooter from './components/footer';
@@ -11,6 +10,11 @@ import SideNav from './components/side-nav';
 import FooterNav from './components/footer-nav';
 import title from './i18n/title';
 
+import 'packages/theme-chalk/src/index.scss';
+import 'highlight.js/styles/color-brewer.css';
+import './assets/styles/common.css';
+import './assets/styles/fonts/style.css';
+
 Vue.use(Element);
 Vue.use(VueRouter);
 Vue.component('demo-block', demoBlock);
diff --git a/examples/pages/template/guide.tpl b/examples/pages/template/guide.tpl
index b3fe6225c..107fe506d 100644
--- a/examples/pages/template/guide.tpl
+++ b/examples/pages/template/guide.tpl
@@ -35,7 +35,7 @@
           content: '';
           display: inline-block;
           width: 4px;
-          height: @width;
+          height: 4px;
           border-radius: 50%;
           vertical-align: middle;
           background-color: #5e6d82;
diff --git a/examples/pages/template/resource.tpl b/examples/pages/template/resource.tpl
index 2210e1464..17e8b636b 100644
--- a/examples/pages/template/resource.tpl
+++ b/examples/pages/template/resource.tpl
@@ -87,7 +87,7 @@
       height: 42px;
       width: 190px;
       display: inline-block;
-      line-height: @height;
+      line-height: 42px;
       font-size: 14px;
       background-color: #409EFF;
       color: #fff;
diff --git a/package.json b/package.json
index 9514caaef..83de53fd9 100644
--- a/package.json
+++ b/package.json
@@ -73,11 +73,11 @@
     "chai": "^3.5.0",
     "cheerio": "^0.18.0",
     "chokidar": "^1.7.0",
-    "copy-webpack-plugin": "^4.5.2",
+    "copy-webpack-plugin": "^5.0.0",
     "coveralls": "^2.11.14",
     "cp-cli": "^1.0.2",
     "cross-env": "^3.1.3",
-    "css-loader": "^0.28.7",
+    "css-loader": "^2.1.0",
     "es6-promise": "^4.0.5",
     "eslint": "4.14.0",
     "eslint-config-elemefe": "0.1.1",
@@ -89,10 +89,8 @@
     "gulp": "^3.9.1",
     "gulp-autoprefixer": "^4.0.0",
     "gulp-cssmin": "^0.1.7",
-    "gulp-postcss": "^6.1.1",
-    "gulp-sass": "^3.1.0",
+    "gulp-sass": "^4.0.2",
     "highlight.js": "^9.3.0",
-    "html-loader": "^0.5.1",
     "html-webpack-plugin": "^3.2.0",
     "json-loader": "^0.5.7",
     "json-templater": "^1.0.4",
@@ -109,19 +107,17 @@
     "markdown-it-container": "^2.0.0",
     "mini-css-extract-plugin": "^0.4.1",
     "mocha": "^3.1.1",
-    "node-sass": "^4.5.3",
+    "node-sass": "^4.11.0",
     "optimize-css-assets-webpack-plugin": "^5.0.1",
     "perspective.js": "^1.0.0",
-    "postcss": "^5.1.2",
-    "postcss-loader": "^2.1.5",
-    "postcss-salad": "^2.0.1",
+    "postcss": "^7.0.14",
     "progress-bar-webpack-plugin": "^1.11.0",
     "rimraf": "^2.5.4",
-    "sass-loader": "^6.0.6",
+    "sass-loader": "^7.1.0",
     "select-version-cli": "^0.0.2",
     "sinon": "^1.17.6",
     "sinon-chai": "^2.8.0",
-    "style-loader": "^0.19.0",
+    "style-loader": "^0.23.1",
     "transliteration": "^1.1.11",
     "uglifyjs-webpack-plugin": "^2.1.1",
     "uppercamelcase": "^1.1.0",
diff --git a/postcss.config.js b/postcss.config.js
deleted file mode 100644
index 6c2f74899..000000000
--- a/postcss.config.js
+++ /dev/null
@@ -1,20 +0,0 @@
-module.exports = {
-  plugins: {
-    'postcss-salad': {
-      browsers: ['ie > 8', 'last 2 versions'],
-      features: {
-        bem: {
-          shortcuts: {
-            component: 'b',
-            modifier: 'm',
-            descendent: 'e'
-          },
-          separators: {
-            descendent: '__',
-            modifier: '--'
-          }
-        }
-      }
-    }
-  }
-};
diff --git a/yarn.lock b/yarn.lock
index f28df1ab0..d138eddfc 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -278,7 +278,7 @@ ajv-keywords@^3.0.0, ajv-keywords@^3.1.0:
   resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-3.2.0.tgz#e86b819c602cf8821ad637413698f1dec021847a"
   integrity sha1-6GuBnGAs+IIa1jdBNpjx3sAhhHo=
 
-ajv@^5.0.0, ajv@^5.3.0:
+ajv@^5.3.0:
   version "5.5.2"
   resolved "https://registry.yarnpkg.com/ajv/-/ajv-5.5.2.tgz#73b5eeca3fab653e3d3f9422b341ad42205dc965"
   integrity sha1-c7Xuyj+rZT49P5Qis0GtQiBdyWU=
@@ -319,7 +319,7 @@ algoliasearch@^3.24.5:
     semver "^5.1.0"
     tunnel-agent "^0.6.0"
 
-alphanum-sort@^1.0.0, alphanum-sort@^1.0.1, alphanum-sort@^1.0.2:
+alphanum-sort@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/alphanum-sort/-/alphanum-sort-1.0.2.tgz#97a1119649b211ad33691d9f9f486a8ec9fbe0a3"
   integrity sha1-l6ERlkmyEa0zaR2fn0hqjsn74KM=
@@ -329,6 +329,13 @@ amdefine@>=0.0.4:
   resolved "https://registry.yarnpkg.com/amdefine/-/amdefine-1.0.1.tgz#4a5282ac164729e93619bcfd3ad151f817ce91f5"
   integrity sha1-SlKCrBZHKek2Gbz9OtFR+BfOkfU=
 
+ansi-colors@^1.0.1:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/ansi-colors/-/ansi-colors-1.1.0.tgz#6374b4dd5d4718ff3ce27a671a3b1cad077132a9"
+  integrity sha512-SFKX67auSNoVR38N3L+nvsPjOE0bybKTYbkf5tRvushrAPQ9V75huw0ZxBkKVeRU9kqH3d6HA4xTckbwZ4ixmA==
+  dependencies:
+    ansi-wrap "^0.1.0"
+
 ansi-colors@^3.0.0:
   version "3.2.3"
   resolved "https://registry.yarnpkg.com/ansi-colors/-/ansi-colors-3.2.3.tgz#57d35b8686e851e2cc04c403f1c00203976a1813"
@@ -407,16 +414,11 @@ ansi-styles@^3.2.1:
   dependencies:
     color-convert "^1.9.0"
 
-ansi-wrap@0.1.0:
+ansi-wrap@0.1.0, ansi-wrap@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/ansi-wrap/-/ansi-wrap-0.1.0.tgz#a82250ddb0015e9a27ca82e82ea603bbfa45efaf"
   integrity sha1-qCJQ3bABXponyoLoLqYDu/pF768=
 
-any-promise@~0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/any-promise/-/any-promise-0.1.0.tgz#830b680aa7e56f33451d4b049f3bd8044498ee27"
-  integrity sha1-gwtoCqflbzNFHUsEnzvYBESY7ic=
-
 anymatch@^1.3.0:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-1.3.2.tgz#553dcb8f91e3c889845dfdba34c77721b90b9d7a"
@@ -555,7 +557,7 @@ arraybuffer.slice@0.0.6:
   resolved "https://registry.yarnpkg.com/arraybuffer.slice/-/arraybuffer.slice-0.0.6.tgz#f33b2159f0532a3f3107a272c0ccfbd1ad2979ca"
   integrity sha1-8zshWfBTKj8xB6JywMz70a0peco=
 
-arrify@^1.0.0, arrify@^1.0.1:
+arrify@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/arrify/-/arrify-1.0.1.tgz#898508da2226f380df904728456849c1501a4b0d"
   integrity sha1-iYUI2iIm84DfkEcoRWhJwVAaSw0=
@@ -603,11 +605,6 @@ assign-symbols@^1.0.0:
   resolved "https://registry.yarnpkg.com/assign-symbols/-/assign-symbols-1.0.0.tgz#59667f41fadd4f20ccbc2bb96b8d4f7f78ec0367"
   integrity sha1-WWZ/QfrdTyDMvCu5a41Pf3jsA2c=
 
-ast-types@0.9.6:
-  version "0.9.6"
-  resolved "https://registry.yarnpkg.com/ast-types/-/ast-types-0.9.6.tgz#102c9e9e9005d3e7e3829bf0c4fa24ee862ee9b9"
-  integrity sha1-ECyenpAF0+fjgpvwxPok7oYu6bk=
-
 async-each@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/async-each/-/async-each-1.0.1.tgz#19d386a1d9edc6e7c1c85d388aedbcc56d33602d"
@@ -647,18 +644,6 @@ atob@^2.1.1:
   resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.2.tgz#6d9517eb9e030d2436666651e86bd9f6f13533c9"
   integrity sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==
 
-autoprefixer@^6.0.2, autoprefixer@^6.3.1:
-  version "6.7.7"
-  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-6.7.7.tgz#1dbd1c835658e35ce3f9984099db00585c782014"
-  integrity sha1-Hb0cg1ZY41zj+ZhAmdsAWFx4IBQ=
-  dependencies:
-    browserslist "^1.7.6"
-    caniuse-db "^1.0.30000634"
-    normalize-range "^0.1.2"
-    num2fraction "^1.2.2"
-    postcss "^5.2.16"
-    postcss-value-parser "^3.2.3"
-
 autoprefixer@^7.0.0:
   version "7.2.6"
   resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-7.2.6.tgz#256672f86f7c735da849c4f07d008abb056067dc"
@@ -1253,15 +1238,6 @@ babel-plugin-transform-vue-jsx@^3.7.0:
   dependencies:
     esutils "^2.0.2"
 
-babel-polyfill@6.7.4:
-  version "6.7.4"
-  resolved "https://registry.yarnpkg.com/babel-polyfill/-/babel-polyfill-6.7.4.tgz#757ea852e32952b9bfe0db96f464fcee642796a8"
-  integrity sha1-dX6oUuMpUrm/4NuW9GT87mQnlqg=
-  dependencies:
-    babel-regenerator-runtime "^6.3.13"
-    babel-runtime "^5.0.0"
-    core-js "^2.1.0"
-
 babel-polyfill@^6.26.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-polyfill/-/babel-polyfill-6.26.0.tgz#379937abc67d7895970adc621f284cd966cf2153"
@@ -1328,11 +1304,6 @@ babel-preset-stage-3@^6.24.1:
     babel-plugin-transform-exponentiation-operator "^6.24.1"
     babel-plugin-transform-object-rest-spread "^6.22.0"
 
-babel-regenerator-runtime@^6.3.13:
-  version "6.5.0"
-  resolved "https://registry.yarnpkg.com/babel-regenerator-runtime/-/babel-regenerator-runtime-6.5.0.tgz#0e41cd1c9f80442466f015c749fff8ba98f8e110"
-  integrity sha1-DkHNHJ+ARCRm8BXHSf/4upj44RA=
-
 babel-register@^6.26.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-register/-/babel-register-6.26.0.tgz#6ed021173e2fcb486d7acb45c6009a856f647071"
@@ -1354,13 +1325,6 @@ babel-runtime@6.x, babel-runtime@^6.0.0, babel-runtime@^6.18.0, babel-runtime@^6
     core-js "^2.4.0"
     regenerator-runtime "^0.11.0"
 
-babel-runtime@^5.0.0:
-  version "5.8.38"
-  resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-5.8.38.tgz#1c0b02eb63312f5f087ff20450827b425c9d4c19"
-  integrity sha1-HAsC62MxL18If/IEUIJ7QlydTBk=
-  dependencies:
-    core-js "^1.0.0"
-
 babel-template@^6.16.0, babel-template@^6.24.1, babel-template@^6.26.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-6.26.0.tgz#de03e2d16396b069f46dd9fff8521fb1a0e35e02"
@@ -1407,21 +1371,6 @@ backo2@1.0.2:
   resolved "https://registry.yarnpkg.com/backo2/-/backo2-1.0.2.tgz#31ab1ac8b129363463e35b3ebb69f4dfcfba7947"
   integrity sha1-MasayLEpNjRj41s+u2n038+6eUc=
 
-balanced-match@0.1.0, balanced-match@^0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-0.1.0.tgz#b504bd05869b39259dd0c5efc35d843176dccc4a"
-  integrity sha1-tQS9BYabOSWd0MXvw12EMXbczEo=
-
-balanced-match@^0.2.0:
-  version "0.2.1"
-  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-0.2.1.tgz#7bc658b4bed61eee424ad74f75f5c3e2c4df3cc7"
-  integrity sha1-e8ZYtL7WHu5CStdPdfXD4sTfPMc=
-
-balanced-match@^0.4.2:
-  version "0.4.2"
-  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-0.4.2.tgz#cb3f3e3c732dc0f01ee70b403f302e61d7709838"
-  integrity sha1-yz8+PHMtwPAe5wtAPzAuYddwmDg=
-
 balanced-match@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
@@ -1506,7 +1455,7 @@ block-stream@*:
   dependencies:
     inherits "~2.0.0"
 
-bluebird@^3.1.1, bluebird@^3.3.0, bluebird@^3.5.1, bluebird@^3.5.3:
+bluebird@^3.1.1, bluebird@^3.3.0, bluebird@^3.5.3:
   version "3.5.3"
   resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.3.tgz#7d01c6f9616c9a51ab0f8c549a79dfe6ec33efa7"
   integrity sha512-/qKPUQlaW1OyR51WeCPBvRnAlnZFUJkCSG5HzGnuIqhgyJtF+T94lFnn33eiazjRm2LAHVy2guNnaq48X9SJuw==
@@ -1665,14 +1614,6 @@ browserify-zlib@^0.2.0:
   dependencies:
     pako "~1.0.5"
 
-browserslist@^1.0.0, browserslist@^1.3.6, browserslist@^1.5.2, browserslist@^1.7.6:
-  version "1.7.7"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-1.7.7.tgz#0bd76704258be829b2398bb50e4b62d1a166b0b9"
-  integrity sha1-C9dnBCWL6CmyOYu1Dkti0aFmsLk=
-  dependencies:
-    caniuse-db "^1.0.30000639"
-    electron-to-chromium "^1.2.7"
-
 browserslist@^2.11.3:
   version "2.11.3"
   resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-2.11.3.tgz#fe36167aed1bbcde4827ebfe71347a2cc70b99b2"
@@ -1755,26 +1696,7 @@ bytes@3.0.0:
   resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.0.0.tgz#d32815404d689699f85a4ea4fa8755dd13a96048"
   integrity sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg=
 
-cacache@^10.0.4:
-  version "10.0.4"
-  resolved "https://registry.yarnpkg.com/cacache/-/cacache-10.0.4.tgz#6452367999eff9d4188aefd9a14e9d7c6a263460"
-  integrity sha512-Dph0MzuH+rTQzGPNT9fAnrPmMmjKfST6trxJeK7NQuHRaVw24VzPRWTmg9MpcwOVQZO0E1FBICUlFeNaKPIfHA==
-  dependencies:
-    bluebird "^3.5.1"
-    chownr "^1.0.1"
-    glob "^7.1.2"
-    graceful-fs "^4.1.11"
-    lru-cache "^4.1.1"
-    mississippi "^2.0.0"
-    mkdirp "^0.5.1"
-    move-concurrently "^1.0.1"
-    promise-inflight "^1.0.1"
-    rimraf "^2.6.2"
-    ssri "^5.2.4"
-    unique-filename "^1.1.0"
-    y18n "^4.0.0"
-
-cacache@^11.0.2, cacache@^11.2.0:
+cacache@^11.0.2, cacache@^11.2.0, cacache@^11.3.1:
   version "11.3.2"
   resolved "https://registry.yarnpkg.com/cacache/-/cacache-11.3.2.tgz#2d81e308e3d258ca38125b676b98b2ac9ce69bfa"
   integrity sha512-E0zP4EPGDOaT2chM08Als91eYnf8Z+eH1awwwVsngUmgppfM5jjJ8l3z5vO5p5w/I3LsiXawb1sW0VY65pQABg==
@@ -1886,16 +1808,6 @@ camelcase@^5.0.0:
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-5.0.0.tgz#03295527d58bd3cd4aa75363f35b2e8d97be2f42"
   integrity sha512-faqwZqnWxbxn+F1d399ygeamQNy3lPp/H9H6rNrqYh4FSVCtcY+3cub1MxA8o9mDd55mM8Aghuu/kuyYA6VTsA==
 
-caniuse-api@^1.3.2, caniuse-api@^1.5.2:
-  version "1.6.1"
-  resolved "https://registry.yarnpkg.com/caniuse-api/-/caniuse-api-1.6.1.tgz#b534e7c734c4f81ec5fbe8aca2ad24354b962c6c"
-  integrity sha1-tTTnxzTE+B7F++isoq0kNUuWLGw=
-  dependencies:
-    browserslist "^1.3.6"
-    caniuse-db "^1.0.30000529"
-    lodash.memoize "^4.1.2"
-    lodash.uniq "^4.5.0"
-
 caniuse-api@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/caniuse-api/-/caniuse-api-3.0.0.tgz#5e4d90e2274961d46291997df599e3ed008ee4c0"
@@ -1906,11 +1818,6 @@ caniuse-api@^3.0.0:
     lodash.memoize "^4.1.2"
     lodash.uniq "^4.5.0"
 
-caniuse-db@^1.0.30000529, caniuse-db@^1.0.30000634, caniuse-db@^1.0.30000639:
-  version "1.0.30000929"
-  resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000929.tgz#f18c557b9cbf33e2787134c915b82e3ed3331b87"
-  integrity sha512-bap0KDH7KJ2Hc4zWb1bBJwsyl+76jOukW6TH8uxaVI7BrzF2CnibTj53ro7VZAHB+ucMlIGBC1rhG2BQY0ekeg==
-
 caniuse-lite@^1.0.0, caniuse-lite@^1.0.30000929:
   version "1.0.30000938"
   resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000938.tgz#b64bf1427438df40183fce910fe24e34feda7a3f"
@@ -1962,7 +1869,7 @@ chalk@^1.0.0, chalk@^1.1.1, chalk@^1.1.3:
     strip-ansi "^3.0.0"
     supports-color "^2.0.0"
 
-chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0, chalk@^2.4.1, chalk@^2.4.2:
+chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0, chalk@^2.3.0, chalk@^2.4.1, chalk@^2.4.2:
   version "2.4.2"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.2.tgz#cd42541677a54333cf541a49108c1432b44c9424"
   integrity sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==
@@ -2041,7 +1948,7 @@ chokidar@^2.0.0, chokidar@^2.0.2:
   optionalDependencies:
     fsevents "^1.2.2"
 
-chownr@^1.0.1, chownr@^1.1.1:
+chownr@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/chownr/-/chownr-1.1.1.tgz#54726b8b8fff4df053c42187e801fb4412df1494"
   integrity sha512-j38EvO5+LHX84jlo6h4UzmOwi0UgW61WRyPtJz4qaadK5eY3BTS5TY/S1Stc3Uk2lIM6TPevAlULiEJwie860g==
@@ -2066,13 +1973,6 @@ circular-json@^0.3.1:
   resolved "https://registry.yarnpkg.com/circular-json/-/circular-json-0.3.3.tgz#815c99ea84f6809529d2f45791bdf82711352d66"
   integrity sha512-UZK3NBx2Mca+b5LsG7bY183pHWt5Y1xts4P3Pz7ENTwGVnJOUWbRb3ocjvX7hx9tq/yTAdclXm9sZ38gNuem4A==
 
-clap@^1.0.9:
-  version "1.2.3"
-  resolved "https://registry.yarnpkg.com/clap/-/clap-1.2.3.tgz#4f36745b32008492557f46412d66d50cb99bce51"
-  integrity sha512-4CoL/A3hf90V3VIEjeuhSvlGFEHKzOz+Wfc2IVZc+FaUgU0ZQafJTP49fvnULipOPcAfqhyI2duwQyns6xqjYA==
-  dependencies:
-    chalk "^1.1.3"
-
 class-utils@^0.3.5:
   version "0.3.6"
   resolved "https://registry.yarnpkg.com/class-utils/-/class-utils-0.3.6.tgz#f93369ae8b9a7ce02fd41faad0ca83033190c463"
@@ -2158,13 +2058,6 @@ co@^4.6.0:
   resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
   integrity sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ=
 
-coa@~1.0.1:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/coa/-/coa-1.0.4.tgz#a9ef153660d6a86a8bdec0289a5c684d217432fd"
-  integrity sha1-qe8VNmDWqGqL3sAomlxoTSF0Mv0=
-  dependencies:
-    q "^1.1.2"
-
 coa@~2.0.1:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/coa/-/coa-2.0.2.tgz#43f6c21151b4ef2bf57187db0d73de229e3e7ec3"
@@ -2187,7 +2080,7 @@ collection-visit@^1.0.0:
     map-visit "^1.0.0"
     object-visit "^1.0.0"
 
-color-convert@^1.3.0, color-convert@^1.9.0, color-convert@^1.9.1:
+color-convert@^1.9.0, color-convert@^1.9.1:
   version "1.9.3"
   resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.3.tgz#bb71850690e1f136567de629d2d5471deda4c1e8"
   integrity sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==
@@ -2204,13 +2097,6 @@ color-name@^1.0.0:
   resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.4.tgz#c2a09a87acbde69543de6f63fa3995c826c536a2"
   integrity sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==
 
-color-string@^0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/color-string/-/color-string-0.3.0.tgz#27d46fb67025c5c2fa25993bfbf579e47841b991"
-  integrity sha1-J9RvtnAlxcL6JZk7+/V55HhBuZE=
-  dependencies:
-    color-name "^1.0.0"
-
 color-string@^1.5.2:
   version "1.5.3"
   resolved "https://registry.yarnpkg.com/color-string/-/color-string-1.5.3.tgz#c9bbc5f01b58b5492f3d6857459cb6590ce204cc"
@@ -2224,15 +2110,6 @@ color-support@^1.1.3:
   resolved "https://registry.yarnpkg.com/color-support/-/color-support-1.1.3.tgz#93834379a1cc9a0c61f82f52f0d04322251bd5a2"
   integrity sha512-qiBjkpbMLO/HL68y+lh4q0/O1MZFj2RX6X/KmMa3+gJD3z+WwI1ZzDHysvqHGS3mP6mznPckpXmw1nI9cJjyRg==
 
-color@^0.11.0, color@^0.11.1:
-  version "0.11.4"
-  resolved "https://registry.yarnpkg.com/color/-/color-0.11.4.tgz#6d7b5c74fb65e841cd48792ad1ed5e07b904d764"
-  integrity sha1-bXtcdPtl6EHNSHkq0e1eB7kE12Q=
-  dependencies:
-    clone "^1.0.2"
-    color-convert "^1.3.0"
-    color-string "^0.3.0"
-
 color@^3.0.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/color/-/color-3.1.0.tgz#d8e9fb096732875774c84bf922815df0308d0ffc"
@@ -2241,15 +2118,6 @@ color@^3.0.0:
     color-convert "^1.9.1"
     color-string "^1.5.2"
 
-colormin@^1.0.5:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/colormin/-/colormin-1.1.2.tgz#ea2f7420a72b96881a38aae59ec124a6f7298133"
-  integrity sha1-6i90IKcrlogaOKrlnsEkpvcpgTM=
-  dependencies:
-    color "^0.11.0"
-    css-color-names "0.0.4"
-    has "^1.0.1"
-
 colors@^1.1.0:
   version "1.3.3"
   resolved "https://registry.yarnpkg.com/colors/-/colors-1.3.3.tgz#39e005d546afe01e01f9c4ca8fa50f686a01205d"
@@ -2446,26 +2314,23 @@ copy-descriptor@^0.1.0:
   resolved "https://registry.yarnpkg.com/copy-descriptor/-/copy-descriptor-0.1.1.tgz#676f6eb3c39997c2ee1ac3a924fd6124748f578d"
   integrity sha1-Z29us8OZl8LuGsOpJP1hJHSPV40=
 
-copy-webpack-plugin@^4.5.2:
-  version "4.6.0"
-  resolved "https://registry.yarnpkg.com/copy-webpack-plugin/-/copy-webpack-plugin-4.6.0.tgz#e7f40dd8a68477d405dd1b7a854aae324b158bae"
-  integrity sha512-Y+SQCF+0NoWQryez2zXn5J5knmr9z/9qSQt7fbL78u83rxmigOy8X5+BFn8CFSuX+nKT8gpYwJX68ekqtQt6ZA==
+copy-webpack-plugin@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/copy-webpack-plugin/-/copy-webpack-plugin-5.0.0.tgz#db3269ab83e8a2c3316c1bc9cba54019bbcf5c17"
+  integrity sha512-iiDj+8nnZeW/i8vYJ3+ABSZkOefJnDYIGLojiZKKFDvf1wcEInABXH1+hN7axQMn04qvJxKjgVOee0e14XPtCg==
   dependencies:
-    cacache "^10.0.4"
-    find-cache-dir "^1.0.0"
+    cacache "^11.3.1"
+    find-cache-dir "^2.0.0"
     globby "^7.1.1"
     is-glob "^4.0.0"
     loader-utils "^1.1.0"
     minimatch "^3.0.4"
-    p-limit "^1.0.0"
+    normalize-path "^3.0.0"
+    p-limit "^2.1.0"
     serialize-javascript "^1.4.0"
+    webpack-log "^2.0.0"
 
-core-js@^1.0.0:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/core-js/-/core-js-1.2.7.tgz#652294c14651db28fa93bd2d5ff2983a4f08c636"
-  integrity sha1-ZSKUwUZR2yj6k70tX/KYOk8IxjY=
-
-core-js@^2.1.0, core-js@^2.2.0, core-js@^2.4.0, core-js@^2.5.0:
+core-js@^2.2.0, core-js@^2.4.0, core-js@^2.5.0:
   version "2.6.2"
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.6.2.tgz#267988d7268323b349e20b4588211655f0e83944"
   integrity sha512-NdBPF/RVwPW6jr0NCILuyN9RiqLo2b1mddWHkUL+VnvcB7dzlnBJ1bXYntjpTGOgkZiiLWj2JxmOr7eGE3qK6g==
@@ -2475,29 +2340,6 @@ core-util-is@1.0.2, core-util-is@~1.0.0:
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
   integrity sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=
 
-cosmiconfig@^2.1.0, cosmiconfig@^2.1.1:
-  version "2.2.2"
-  resolved "https://registry.yarnpkg.com/cosmiconfig/-/cosmiconfig-2.2.2.tgz#6173cebd56fac042c1f4390edf7af6c07c7cb892"
-  integrity sha512-GiNXLwAFPYHy25XmTPpafYvn3CLAkJ8FLsscq78MQd1Kh0OU6Yzhn4eV2MVF4G9WEQZoWEGltatdR+ntGPMl5A==
-  dependencies:
-    is-directory "^0.3.1"
-    js-yaml "^3.4.3"
-    minimist "^1.2.0"
-    object-assign "^4.1.0"
-    os-homedir "^1.0.1"
-    parse-json "^2.2.0"
-    require-from-string "^1.1.0"
-
-cosmiconfig@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/cosmiconfig/-/cosmiconfig-4.0.0.tgz#760391549580bbd2df1e562bc177b13c290972dc"
-  integrity sha512-6e5vDdrXZD+t5v0L8CrurPeybg4Fmf+FCSYxXKYVAqLUtyCSbuyqE059d0kDthTNRzKVjL7QMgNpEUlsoYH3iQ==
-  dependencies:
-    is-directory "^0.3.1"
-    js-yaml "^3.9.0"
-    parse-json "^4.0.0"
-    require-from-string "^2.0.1"
-
 cosmiconfig@^5.0.0:
   version "5.1.0"
   resolved "https://registry.yarnpkg.com/cosmiconfig/-/cosmiconfig-5.1.0.tgz#6c5c35e97f37f985061cdf653f114784231185cf"
@@ -2619,16 +2461,6 @@ crypto-browserify@^3.11.0:
     randombytes "^2.0.0"
     randomfill "^1.0.3"
 
-css-color-function@^1.2.0:
-  version "1.3.3"
-  resolved "https://registry.yarnpkg.com/css-color-function/-/css-color-function-1.3.3.tgz#8ed24c2c0205073339fafa004bc8c141fccb282e"
-  integrity sha1-jtJMLAIFBzM5+voAS8jBQfzLKC4=
-  dependencies:
-    balanced-match "0.1.0"
-    color "^0.11.0"
-    debug "^3.1.0"
-    rgb "~0.1.0"
-
 css-color-names@0.0.4, css-color-names@^0.0.4:
   version "0.0.4"
   resolved "https://registry.yarnpkg.com/css-color-names/-/css-color-names-0.0.4.tgz#808adc2e79cf84738069b646cb20ec27beb629e0"
@@ -2642,37 +2474,28 @@ css-declaration-sorter@^4.0.1:
     postcss "^7.0.1"
     timsort "^0.3.0"
 
-css-font-weight-names@^0.2.1:
-  version "0.2.1"
-  resolved "https://registry.yarnpkg.com/css-font-weight-names/-/css-font-weight-names-0.2.1.tgz#5710d485ad295f6b3f1ceec41f882e324a46b516"
-  integrity sha1-VxDUha0pX2s/HO7EH4guMkpGtRY=
-
-css-loader@^0.28.7:
-  version "0.28.11"
-  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-0.28.11.tgz#c3f9864a700be2711bb5a2462b2389b1a392dab7"
-  integrity sha512-wovHgjAx8ZIMGSL8pTys7edA1ClmzxHeY6n/d97gg5odgsxEgKjULPR0viqyC+FWMCL9sfqoC/QCUBo62tLvPg==
+css-loader@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-2.1.0.tgz#42952ac22bca5d076978638e9813abce49b8f0cc"
+  integrity sha512-MoOu+CStsGrSt5K2OeZ89q3Snf+IkxRfAIt9aAKg4piioTrhtP1iEFPu+OVn3Ohz24FO6L+rw9UJxBILiSBw5Q==
   dependencies:
-    babel-code-frame "^6.26.0"
-    css-selector-tokenizer "^0.7.0"
-    cssnano "^3.10.0"
-    icss-utils "^2.1.0"
-    loader-utils "^1.0.2"
-    lodash.camelcase "^4.3.0"
-    object-assign "^4.1.1"
-    postcss "^5.0.6"
-    postcss-modules-extract-imports "^1.2.0"
-    postcss-modules-local-by-default "^1.2.0"
-    postcss-modules-scope "^1.1.0"
-    postcss-modules-values "^1.3.0"
+    icss-utils "^4.0.0"
+    loader-utils "^1.2.1"
+    lodash "^4.17.11"
+    postcss "^7.0.6"
+    postcss-modules-extract-imports "^2.0.0"
+    postcss-modules-local-by-default "^2.0.3"
+    postcss-modules-scope "^2.0.0"
+    postcss-modules-values "^2.0.0"
     postcss-value-parser "^3.3.0"
-    source-list-map "^2.0.0"
+    schema-utils "^1.0.0"
 
 css-select-base-adapter@~0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/css-select-base-adapter/-/css-select-base-adapter-0.1.1.tgz#3b2ff4972cc362ab88561507a95408a1432135d7"
   integrity sha512-jQVeeRG70QI08vSTwf1jHxp74JoZsr2XSgETae8/xC8ovSnL2WF87GTLO86Sbwdt2lK4Umg4HnnwMO4YF3Ce7w==
 
-css-select@^1.1.0, css-select@^1.2.0, css-select@~1.2.0:
+css-select@^1.1.0, css-select@~1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/css-select/-/css-select-1.2.0.tgz#2b3a110539c5355f1cd8d314623e870b121ec858"
   integrity sha1-KzoRBTnFNV8c2NMUYj6HCxIeyFg=
@@ -2805,44 +2628,6 @@ cssnano-util-same-parent@^4.0.0:
   resolved "https://registry.yarnpkg.com/cssnano-util-same-parent/-/cssnano-util-same-parent-4.0.1.tgz#574082fb2859d2db433855835d9a8456ea18bbf3"
   integrity sha512-WcKx5OY+KoSIAxBW6UBBRay1U6vkYheCdjyVNDm85zt5K9mHoGOfsOsqIszfAqrQQFIIKgjh2+FDgIj/zsl21Q==
 
-cssnano@^3.10.0:
-  version "3.10.0"
-  resolved "https://registry.yarnpkg.com/cssnano/-/cssnano-3.10.0.tgz#4f38f6cea2b9b17fa01490f23f1dc68ea65c1c38"
-  integrity sha1-Tzj2zqK5sX+gFJDyPx3GjqZcHDg=
-  dependencies:
-    autoprefixer "^6.3.1"
-    decamelize "^1.1.2"
-    defined "^1.0.0"
-    has "^1.0.1"
-    object-assign "^4.0.1"
-    postcss "^5.0.14"
-    postcss-calc "^5.2.0"
-    postcss-colormin "^2.1.8"
-    postcss-convert-values "^2.3.4"
-    postcss-discard-comments "^2.0.4"
-    postcss-discard-duplicates "^2.0.1"
-    postcss-discard-empty "^2.0.1"
-    postcss-discard-overridden "^0.1.1"
-    postcss-discard-unused "^2.2.1"
-    postcss-filter-plugins "^2.0.0"
-    postcss-merge-idents "^2.1.5"
-    postcss-merge-longhand "^2.0.1"
-    postcss-merge-rules "^2.0.3"
-    postcss-minify-font-values "^1.0.2"
-    postcss-minify-gradients "^1.0.1"
-    postcss-minify-params "^1.0.4"
-    postcss-minify-selectors "^2.0.4"
-    postcss-normalize-charset "^1.1.0"
-    postcss-normalize-url "^3.0.7"
-    postcss-ordered-values "^2.1.0"
-    postcss-reduce-idents "^2.2.2"
-    postcss-reduce-initial "^1.0.0"
-    postcss-reduce-transforms "^1.0.3"
-    postcss-svgo "^2.1.1"
-    postcss-unique-selectors "^2.0.2"
-    postcss-value-parser "^3.2.3"
-    postcss-zindex "^2.0.1"
-
 cssnano@^4.1.0:
   version "4.1.10"
   resolved "https://registry.yarnpkg.com/cssnano/-/cssnano-4.1.10.tgz#0ac41f0b13d13d465487e111b778d42da631b8b2"
@@ -2860,14 +2645,6 @@ csso@^3.5.0:
   dependencies:
     css-tree "1.0.0-alpha.29"
 
-csso@~2.3.1:
-  version "2.3.2"
-  resolved "https://registry.yarnpkg.com/csso/-/csso-2.3.2.tgz#ddd52c587033f49e94b71fc55569f252e8ff5f85"
-  integrity sha1-3dUsWHAz9J6Utx/FVWnyUuj/X4U=
-  dependencies:
-    clap "^1.0.9"
-    source-map "^0.5.3"
-
 cssom@0.3.x, "cssom@>= 0.3.0 < 0.4.0":
   version "0.3.4"
   resolved "https://registry.yarnpkg.com/cssom/-/cssom-0.3.4.tgz#8cd52e8a3acfd68d3aed38ee0a640177d2f9d797"
@@ -2880,11 +2657,6 @@ cssom@0.3.x, "cssom@>= 0.3.0 < 0.4.0":
   dependencies:
     cssom "0.3.x"
 
-cuint@^0.2.2:
-  version "0.2.2"
-  resolved "https://registry.yarnpkg.com/cuint/-/cuint-0.2.2.tgz#408086d409550c2631155619e9fa7bcadc3b991b"
-  integrity sha1-QICG1AlVDCYxFVYZ6fp7ytw7mRs=
-
 currently-unhandled@^0.4.1:
   version "0.4.1"
   resolved "https://registry.yarnpkg.com/currently-unhandled/-/currently-unhandled-0.4.1.tgz#988df33feab191ef799a61369dd76c17adf957ea"
@@ -3076,11 +2848,6 @@ define-property@^2.0.2:
     is-descriptor "^1.0.2"
     isobject "^3.0.1"
 
-defined@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/defined/-/defined-1.0.0.tgz#c98d9bcef75674188e110969151199e39b1fa693"
-  integrity sha1-yY2bzvdWdBiOEQlpFRGZ45sfppM=
-
 del@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/del/-/del-3.0.0.tgz#53ecf699ffcbcb39637691ab13baf160819766e5"
@@ -3218,7 +2985,7 @@ dom-serialize@^2.2.0:
     extend "^3.0.0"
     void-elements "^2.0.0"
 
-dom-serializer@0, dom-serializer@^0.1.0, dom-serializer@~0.1.0:
+dom-serializer@0, dom-serializer@~0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/dom-serializer/-/dom-serializer-0.1.0.tgz#073c697546ce0780ce23be4a28e293e40bc30c82"
   integrity sha1-BzxpdUbOB4DOI75KKOKT5AvDDII=
@@ -3342,16 +3109,16 @@ ee-first@1.1.1:
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
   integrity sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0=
 
-electron-to-chromium@^1.2.7, electron-to-chromium@^1.3.30, electron-to-chromium@^1.3.47:
-  version "1.3.103"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.103.tgz#a695777efdbc419cad6cbb0e58458251302cd52f"
-  integrity sha512-tObPqGmY9X8MUM8i3MEimYmbnLLf05/QV5gPlkR8MQ3Uj8G8B2govE1U4cQcBYtv3ymck9Y8cIOu4waoiykMZQ==
-
 electron-to-chromium@^1.3.103:
   version "1.3.113"
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.113.tgz#b1ccf619df7295aea17bc6951dc689632629e4a9"
   integrity sha512-De+lPAxEcpxvqPTyZAXELNpRZXABRxf+uL/rSykstQhzj/B0l1150G/ExIIxKc16lI89Hgz81J0BHAcbTqK49g==
 
+electron-to-chromium@^1.3.30, electron-to-chromium@^1.3.47:
+  version "1.3.103"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.103.tgz#a695777efdbc419cad6cbb0e58458251302cd52f"
+  integrity sha512-tObPqGmY9X8MUM8i3MEimYmbnLLf05/QV5gPlkR8MQ3Uj8G8B2govE1U4cQcBYtv3ymck9Y8cIOu4waoiykMZQ==
+
 elliptic@^6.0.0:
   version "6.4.1"
   resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.4.1.tgz#c2d0b7776911b86722c632c3c06c60f2f819939a"
@@ -3529,14 +3296,6 @@ es6-symbol@^3.1.1, es6-symbol@~3.1.1:
     d "1"
     es5-ext "~0.10.14"
 
-es6-templates@^0.2.3:
-  version "0.2.3"
-  resolved "https://registry.yarnpkg.com/es6-templates/-/es6-templates-0.2.3.tgz#5cb9ac9fb1ded6eb1239342b81d792bbb4078ee4"
-  integrity sha1-XLmsn7He1usSOTQrgdeSu7QHjuQ=
-  dependencies:
-    recast "~0.11.12"
-    through "~2.3.6"
-
 escape-html@~1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
@@ -3678,7 +3437,7 @@ esprima@2.7.x, esprima@^2.6.0, esprima@^2.7.1:
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-2.7.3.tgz#96e3b70d5779f6ad49cd032673d1c312767ba581"
   integrity sha1-luO3DVd59q1JzQMmc9HDEnZ7pYE=
 
-esprima@^3.1.3, esprima@~3.1.0:
+esprima@^3.1.3:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-3.1.3.tgz#fdca51cee6133895e3c88d535ce49dbff62a4633"
   integrity sha1-/cpRzuYTOJXjyI1TXOSdv/YqRjM=
@@ -4198,11 +3957,6 @@ flat-cache@^1.2.1:
     rimraf "~2.6.2"
     write "^0.2.1"
 
-flatten@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/flatten/-/flatten-1.0.2.tgz#dae46a9d78fbe25292258cc1e780a41d95c03782"
-  integrity sha1-2uRqnXj74lKSJYzB54CkHZXAN4I=
-
 flush-write-stream@^1.0.0:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/flush-write-stream/-/flush-write-stream-1.0.3.tgz#c5d586ef38af6097650b49bc41b55fabb19f35bd"
@@ -4318,16 +4072,6 @@ fs-extra@5.0.0:
     jsonfile "^4.0.0"
     universalify "^0.1.0"
 
-fs-extra@^0.24.0:
-  version "0.24.0"
-  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-0.24.0.tgz#d4e4342a96675cb7846633a6099249332b539952"
-  integrity sha1-1OQ0KpZnXLeEZjOmCZJJMytTmVI=
-  dependencies:
-    graceful-fs "^4.1.2"
-    jsonfile "^2.1.0"
-    path-is-absolute "^1.0.0"
-    rimraf "^2.2.8"
-
 fs-minipass@^1.2.5:
   version "1.2.5"
   resolved "https://registry.yarnpkg.com/fs-minipass/-/fs-minipass-1.2.5.tgz#06c277218454ec288df77ada54a03b8702aacb9d"
@@ -4335,13 +4079,6 @@ fs-minipass@^1.2.5:
   dependencies:
     minipass "^2.2.1"
 
-fs-promise@^0.3.1:
-  version "0.3.1"
-  resolved "https://registry.yarnpkg.com/fs-promise/-/fs-promise-0.3.1.tgz#bf34050368f24d6dc9dfc6688ab5cead8f86842a"
-  integrity sha1-vzQFA2jyTW3J38ZoirXOrY+GhCo=
-  dependencies:
-    any-promise "~0.1.0"
-
 fs-readdir-recursive@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/fs-readdir-recursive/-/fs-readdir-recursive-1.1.0.tgz#e32fc030a2ccee44a6b5371308da54be0b397d27"
@@ -4537,7 +4274,7 @@ glob@^4.3.1:
     minimatch "^2.0.1"
     once "^1.3.0"
 
-glob@^5.0.15, glob@^5.0.3:
+glob@^5.0.15:
   version "5.0.15"
   resolved "https://registry.yarnpkg.com/glob/-/glob-5.0.15.tgz#1bc936b9e02f4a603fcc222ecf7633d30b8b93b1"
   integrity sha1-G8k2ueAvSmA/zCIuz3Yz0wuLk7E=
@@ -4612,18 +4349,6 @@ globals@^9.18.0:
   resolved "https://registry.yarnpkg.com/globals/-/globals-9.18.0.tgz#aa3896b3e69b487f17e31ed2143d69a8e30c2d8a"
   integrity sha512-S0nG3CLEQiY/ILxqtztTWH/3iRRdyBLw6KMDxnKMchrtbj2OFmehVh0WUCfW3DUrIgx/qFrJPICrq4Z4sTR9UQ==
 
-globby@^3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/globby/-/globby-3.0.1.tgz#2094af8421e19152150d5893eb6416b312d9a22f"
-  integrity sha1-IJSvhCHhkVIVDViT62QWsxLZoi8=
-  dependencies:
-    array-union "^1.0.1"
-    arrify "^1.0.0"
-    glob "^5.0.3"
-    object-assign "^4.0.1"
-    pify "^2.0.0"
-    pinkie-promise "^1.0.0"
-
 globby@^6.1.0:
   version "6.1.0"
   resolved "https://registry.yarnpkg.com/globby/-/globby-6.1.0.tgz#f5a6d70e8395e21c858fb0489d64df02424d506c"
@@ -4729,16 +4454,6 @@ gulp-cssmin@^0.1.7:
     map-stream "0.0.4"
     temp-write "~0.1.0"
 
-gulp-postcss@^6.1.1:
-  version "6.4.0"
-  resolved "https://registry.yarnpkg.com/gulp-postcss/-/gulp-postcss-6.4.0.tgz#78a32e3c87aa6cdcec5ae1c905e196d478e8c5d5"
-  integrity sha1-eKMuPIeqbNzsWuHJBeGW1HjoxdU=
-  dependencies:
-    gulp-util "^3.0.8"
-    postcss "^5.2.12"
-    postcss-load-config "^1.2.0"
-    vinyl-sourcemaps-apply "^0.2.1"
-
 gulp-rename@~1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/gulp-rename/-/gulp-rename-1.1.0.tgz#93090aaaf4d386c07f20538a6888f15efba727a1"
@@ -4746,18 +4461,21 @@ gulp-rename@~1.1.0:
   dependencies:
     map-stream ">=0.0.4"
 
-gulp-sass@^3.1.0:
-  version "3.2.1"
-  resolved "https://registry.yarnpkg.com/gulp-sass/-/gulp-sass-3.2.1.tgz#2e3688a96fd8be1c0c01340750c191b2e79fab94"
-  integrity sha512-UATbRpSDsyXCnpYSPBUEvdvtSEzksJs7/oQ0CujIpzKqKrO6vlnYwhX2UTsGrf4rNLwqlSSaM271It0uHYvJ3Q==
+gulp-sass@^4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/gulp-sass/-/gulp-sass-4.0.2.tgz#cfb1e3eff2bd9852431c7ce87f43880807d8d505"
+  integrity sha512-q8psj4+aDrblJMMtRxihNBdovfzGrXJp1l4JU0Sz4b/Mhsi2DPrKFYCGDwjIWRENs04ELVHxdOJQ7Vs98OFohg==
   dependencies:
-    gulp-util "^3.0"
+    chalk "^2.3.0"
     lodash.clonedeep "^4.3.2"
     node-sass "^4.8.3"
+    plugin-error "^1.0.1"
+    replace-ext "^1.0.0"
+    strip-ansi "^4.0.0"
     through2 "^2.0.0"
     vinyl-sourcemaps-apply "^0.2.0"
 
-gulp-util@^3.0, gulp-util@^3.0.0, gulp-util@^3.0.8:
+gulp-util@^3.0.0:
   version "3.0.8"
   resolved "https://registry.yarnpkg.com/gulp-util/-/gulp-util-3.0.8.tgz#0054e1e744502e27c04c187c3ecc505dd54bbb4f"
   integrity sha1-AFTh50RQLifATBh8PsxQXdVLu08=
@@ -5066,18 +4784,7 @@ html-entities@^1.2.0:
   resolved "https://registry.yarnpkg.com/html-entities/-/html-entities-1.2.1.tgz#0df29351f0721163515dfb9e5543e5f6eed5162f"
   integrity sha1-DfKTUfByEWNRXfueVUPl9u7VFi8=
 
-html-loader@^0.5.1:
-  version "0.5.5"
-  resolved "https://registry.yarnpkg.com/html-loader/-/html-loader-0.5.5.tgz#6356dbeb0c49756d8ebd5ca327f16ff06ab5faea"
-  integrity sha512-7hIW7YinOYUpo//kSYcPB6dCKoceKLmOwjEMmhIobHuWGDVl0Nwe4l68mdG/Ru0wcUxQjVMEoZpkalZ/SE7zog==
-  dependencies:
-    es6-templates "^0.2.3"
-    fastparse "^1.1.1"
-    html-minifier "^3.5.8"
-    loader-utils "^1.1.0"
-    object-assign "^4.1.1"
-
-html-minifier@^3.2.3, html-minifier@^3.5.8:
+html-minifier@^3.2.3:
   version "3.5.21"
   resolved "https://registry.yarnpkg.com/html-minifier/-/html-minifier-3.5.21.tgz#d0040e054730e354db008463593194015212d20c"
   integrity sha512-LKUKwuJDhxNa3uf/LPR/KVjm/l3rBqtYeCOAekvG8F1vItxMUpueGd94i/asDDr8/1u7InxzFA5EeGjhhG5mMA==
@@ -5103,7 +4810,7 @@ html-webpack-plugin@^3.2.0:
     toposort "^1.0.0"
     util.promisify "1.0.0"
 
-htmlparser2@^3.8.2, htmlparser2@^3.9.0:
+htmlparser2@^3.8.2:
   version "3.10.0"
   resolved "https://registry.yarnpkg.com/htmlparser2/-/htmlparser2-3.10.0.tgz#5f5e422dcf6119c0d983ed36260ce9ded0bee464"
   integrity sha512-J1nEUGv+MkXS0weHNWVKJJ+UrLfePxRWpN3C9bEi9fLxL2+ggW94DQvgYVXsaT30PGwYRIZKNZXuyMhp3Di4bQ==
@@ -5198,11 +4905,6 @@ https-browserify@^1.0.0:
   resolved "https://registry.yarnpkg.com/https-browserify/-/https-browserify-1.0.0.tgz#ec06c10e0a34c0f2faf199f7fd7fc78fffd03c73"
   integrity sha1-7AbBDgo0wPL68Zn3/X/Hj//QPHM=
 
-humps@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/humps/-/humps-1.1.0.tgz#99a05cc80b13ae754a3d1e1a92182f271ef1d98f"
-  integrity sha1-maBcyAsTrnVKPR4akhgvJx7x2Y8=
-
 iconv-lite@0.4.23:
   version "0.4.23"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.23.tgz#297871f63be507adcfbfca715d0cd0eed84e9a63"
@@ -5222,12 +4924,12 @@ icss-replace-symbols@^1.1.0:
   resolved "https://registry.yarnpkg.com/icss-replace-symbols/-/icss-replace-symbols-1.1.0.tgz#06ea6f83679a7749e386cfe1fe812ae5db223ded"
   integrity sha1-Bupvg2ead0njhs/h/oEq5dsiPe0=
 
-icss-utils@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/icss-utils/-/icss-utils-2.1.0.tgz#83f0a0ec378bf3246178b6c2ad9136f135b1c962"
-  integrity sha1-g/Cg7DeL8yRheLbCrZE28TWxyWI=
+icss-utils@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/icss-utils/-/icss-utils-4.0.0.tgz#d52cf4bcdcfa1c45c2dbefb4ffdf6b00ef608098"
+  integrity sha512-bA/xGiwWM17qjllIs9X/y0EjsB7e0AV08F3OL8UPsoNkNRibIuu8f1eKTnQ8QO1DteKKTxTUAn+IEWUToIwGOA==
   dependencies:
-    postcss "^6.0.1"
+    postcss "^7.0.5"
 
 ieee754@^1.1.4:
   version "1.1.12"
@@ -5251,13 +4953,6 @@ ignore@^3.3.3, ignore@^3.3.5:
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-3.3.10.tgz#0a97fb876986e8081c631160f8f9f389157f0043"
   integrity sha512-Pgs951kaMm5GXP7MOvxERINe3gsaVjUWFm+UZPSq9xYriQAksyhg0csnS0KXSNRD5NmNdapXEpjxG49+AKh/ug==
 
-import-cwd@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/import-cwd/-/import-cwd-2.1.0.tgz#aa6cf36e722761285cb371ec6519f53e2435b0a9"
-  integrity sha1-qmzzbnInYShcs3HsZRn1PiQ1sKk=
-  dependencies:
-    import-from "^2.1.0"
-
 import-fresh@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/import-fresh/-/import-fresh-2.0.0.tgz#d81355c15612d386c61f9ddd3922d4304822a546"
@@ -5266,13 +4961,6 @@ import-fresh@^2.0.0:
     caller-path "^2.0.0"
     resolve-from "^3.0.0"
 
-import-from@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/import-from/-/import-from-2.1.0.tgz#335db7f2a7affd53aaa471d4b8021dee36b7f3b1"
-  integrity sha1-M1238qev/VOqpHHUuAId7ja387E=
-  dependencies:
-    resolve-from "^3.0.0"
-
 import-local@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/import-local/-/import-local-2.0.0.tgz#55070be38a5993cf18ef6db7e961f5bee5c5a09d"
@@ -5678,11 +5366,6 @@ is-path-inside@^1.0.0:
   dependencies:
     path-is-inside "^1.0.1"
 
-is-plain-obj@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/is-plain-obj/-/is-plain-obj-1.1.0.tgz#71a50c8429dfca773c92a390a4a03b39fcd51d3e"
-  integrity sha1-caUMhCnfync8kqOQpKA7OfzVHT4=
-
 is-plain-object@^2.0.1, is-plain-object@^2.0.3, is-plain-object@^2.0.4:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/is-plain-object/-/is-plain-object-2.0.4.tgz#2c163b3fafb1b606d9d17928f05c2a1c38e07677"
@@ -5734,13 +5417,6 @@ is-stream@^1.1.0:
   resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
   integrity sha1-EtSj3U5o4Lec6428hBc66A2RykQ=
 
-is-svg@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/is-svg/-/is-svg-2.1.0.tgz#cf61090da0d9efbcab8722deba6f032208dbb0e9"
-  integrity sha1-z2EJDaDZ77yrhyLeum8DIgjbsOk=
-  dependencies:
-    html-comment-regex "^1.1.0"
-
 is-svg@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/is-svg/-/is-svg-3.0.0.tgz#9321dbd29c212e5ca99c4fa9794c714bcafa2f75"
@@ -5864,7 +5540,7 @@ istanbul@^0.4.0:
     which "^1.1.1"
     wordwrap "^1.0.0"
 
-js-base64@^2.1.8, js-base64@^2.1.9:
+js-base64@^2.1.8:
   version "2.5.1"
   resolved "https://registry.yarnpkg.com/js-base64/-/js-base64-2.5.1.tgz#1efa39ef2c5f7980bb1784ade4a8af2de3291121"
   integrity sha512-M7kLczedRMYX4L8Mdh4MzyAMM9O5osx+4FcOQuTvr3A9F2D9S5JXheN0ewNbrvK2UatkTRhL5ejGmGSjNMiZuw==
@@ -5887,7 +5563,7 @@ js-yaml@3.6.1:
     argparse "^1.0.7"
     esprima "^2.6.0"
 
-js-yaml@3.x, js-yaml@^3.12.0, js-yaml@^3.4.3, js-yaml@^3.9.0, js-yaml@^3.9.1:
+js-yaml@3.x, js-yaml@^3.12.0, js-yaml@^3.9.0, js-yaml@^3.9.1:
   version "3.12.1"
   resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.12.1.tgz#295c8632a18a23e054cf5c9d3cecafe678167600"
   integrity sha512-um46hB9wNOKlwkHgiuyEVAybXBjwFUV0Z/RaHJblRd9DXltue9FTYvzCr9ErQrK9Adz5MU4gHWVaNUfdmrC8qA==
@@ -5895,14 +5571,6 @@ js-yaml@3.x, js-yaml@^3.12.0, js-yaml@^3.4.3, js-yaml@^3.9.0, js-yaml@^3.9.1:
     argparse "^1.0.7"
     esprima "^4.0.0"
 
-js-yaml@~3.7.0:
-  version "3.7.0"
-  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.7.0.tgz#5c967ddd837a9bfdca5f2de84253abe8a1c03b80"
-  integrity sha1-XJZ93YN6m/3KXy3oQlOr6KHAO4A=
-  dependencies:
-    argparse "^1.0.7"
-    esprima "^2.6.0"
-
 jsbn@~0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513"
@@ -6001,13 +5669,6 @@ jsonc-parser@^2.0.2:
   resolved "https://registry.yarnpkg.com/jsonc-parser/-/jsonc-parser-2.0.2.tgz#42fcf56d70852a043fadafde51ddb4a85649978d"
   integrity sha512-TSU435K5tEKh3g7bam1AFf+uZrISheoDsLlpmAo6wWZYqjsnd09lHYK1Qo+moK4Ikifev1Gdpa69g4NELKnCrQ==
 
-jsonfile@^2.1.0:
-  version "2.4.0"
-  resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-2.4.0.tgz#3736a2b428b87bbda0cc83b53fa3d633a35c2ae8"
-  integrity sha1-NzaitCi4e72gzIO1P6PWM6NcKug=
-  optionalDependencies:
-    graceful-fs "^4.1.6"
-
 jsonfile@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-4.0.0.tgz#8771aae0799b64076b76640fca058f9c10e33ecb"
@@ -6256,7 +5917,7 @@ loader-utils@^0.2.16:
     json5 "^0.5.0"
     object-assign "^4.0.1"
 
-loader-utils@^1.0.0, loader-utils@^1.0.1, loader-utils@^1.0.2, loader-utils@^1.1.0:
+loader-utils@^1.0.0, loader-utils@^1.0.1, loader-utils@^1.0.2, loader-utils@^1.1.0, loader-utils@^1.2.1:
   version "1.2.3"
   resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-1.2.3.tgz#1ff5dc6911c9f0a062531a4c04b609406108c2c7"
   integrity sha512-fkpz8ejdnEMG3s37wGL07iSBDg99O9D5yflE9RGNH3hRdx9SOwYfnGYdZOUIZitN8E+E2vkq3MUMYMvPYl5ZZA==
@@ -6361,7 +6022,7 @@ lodash._reinterpolate@^2.4.1, lodash._reinterpolate@~2.4.1:
   resolved "https://registry.yarnpkg.com/lodash._reinterpolate/-/lodash._reinterpolate-2.4.1.tgz#4f1227aa5a8711fc632f5b07a1f4607aab8b3222"
   integrity sha1-TxInqlqHEfxjL1sHofRgequLMiI=
 
-lodash._reinterpolate@^3.0.0, lodash._reinterpolate@~3.0.0:
+lodash._reinterpolate@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/lodash._reinterpolate/-/lodash._reinterpolate-3.0.0.tgz#0ccf2d89166af03b3663c796538b75ac6e114d9d"
   integrity sha1-DM8tiRZq8Ds2Y8eWU4t1rG4RTZ0=
@@ -6391,11 +6052,6 @@ lodash.assign@^4.2.0:
   resolved "https://registry.yarnpkg.com/lodash.assign/-/lodash.assign-4.2.0.tgz#0d99f3ccd7a6d261d19bdaeb9245005d285808e7"
   integrity sha1-DZnzzNem0mHRm9rrkkUAXShYCOc=
 
-lodash.camelcase@^4.3.0:
-  version "4.3.0"
-  resolved "https://registry.yarnpkg.com/lodash.camelcase/-/lodash.camelcase-4.3.0.tgz#b28aa6288a2b9fc651035c7711f65ab6190331a6"
-  integrity sha1-soqmKIorn8ZRA1x3EfZathkDMaY=
-
 lodash.clonedeep@^4.3.2:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.clonedeep/-/lodash.clonedeep-4.5.0.tgz#e23f3f9c4f8fbdde872529c1071857a086e5ccef"
@@ -6527,14 +6183,6 @@ lodash.template@^3.0.0:
     lodash.restparam "^3.0.0"
     lodash.templatesettings "^3.0.0"
 
-lodash.template@^4.2.4:
-  version "4.4.0"
-  resolved "https://registry.yarnpkg.com/lodash.template/-/lodash.template-4.4.0.tgz#e73a0385c8355591746e020b99679c690e68fba0"
-  integrity sha1-5zoDhcg1VZF0bgILmWecaQ5o+6A=
-  dependencies:
-    lodash._reinterpolate "~3.0.0"
-    lodash.templatesettings "^4.0.0"
-
 lodash.templatesettings@^3.0.0:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/lodash.templatesettings/-/lodash.templatesettings-3.1.1.tgz#fb307844753b66b9f1afa54e262c745307dba8e5"
@@ -6543,13 +6191,6 @@ lodash.templatesettings@^3.0.0:
     lodash._reinterpolate "^3.0.0"
     lodash.escape "^3.0.0"
 
-lodash.templatesettings@^4.0.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/lodash.templatesettings/-/lodash.templatesettings-4.1.0.tgz#2b4d4e95ba440d915ff08bc899e4553666713316"
-  integrity sha1-K01OlbpEDZFf8IvImeRVNmZxMxY=
-  dependencies:
-    lodash._reinterpolate "~3.0.0"
-
 lodash.templatesettings@~2.4.1:
   version "2.4.1"
   resolved "https://registry.yarnpkg.com/lodash.templatesettings/-/lodash.templatesettings-2.4.1.tgz#ea76c75d11eb86d4dbe89a83893bb861929ac699"
@@ -6658,7 +6299,7 @@ lru-cache@2:
   resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-2.7.3.tgz#6d4524e8b955f95d4f5b58851ce21dd72fb4e952"
   integrity sha1-bUUk6LlV+V1PW1iFHOId1y+06VI=
 
-lru-cache@4.1.x, lru-cache@^4.0.1, lru-cache@^4.1.1, lru-cache@^4.1.2:
+lru-cache@4.1.x, lru-cache@^4.0.1, lru-cache@^4.1.2:
   version "4.1.5"
   resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-4.1.5.tgz#8bbe50ea85bed59bc9e33dcab8235ee9bcf443cd"
   integrity sha512-sWZlbEP2OsHNkXrMl5GYk/jKk70MBng6UU4YI/qGDYbgf6YbP4EvmqISbXCoJiRKs+1bSpFHVgQxvJ17F2li5g==
@@ -6742,11 +6383,6 @@ markdown-it@^8.4.0, markdown-it@^8.4.1:
     mdurl "^1.0.1"
     uc.micro "^1.0.5"
 
-math-expression-evaluator@^1.2.14:
-  version "1.2.17"
-  resolved "https://registry.yarnpkg.com/math-expression-evaluator/-/math-expression-evaluator-1.2.17.tgz#de819fdbcd84dccd8fae59c6aeb79615b9d266ac"
-  integrity sha1-3oGf282E3M2PrlnGrreWFbnSZqw=
-
 math-random@^1.0.1:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/math-random/-/math-random-1.0.4.tgz#5dd6943c938548267016d4e34f057583080c514c"
@@ -6896,7 +6532,7 @@ mime@1.4.1:
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.4.1.tgz#121f9ebc49e3766f311a76e1fa1c8003c4b03aa6"
   integrity sha512-KI1+qOZu5DcW6wayYHSzR/tXKCDC5Om4s1z2QJjDULzLcmf3DvzS7oluY4HCTrc+9FiKmWUgeNLg7W3uIQvxtQ==
 
-mime@^1.2.11, mime@^1.3.4:
+mime@^1.3.4:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.6.0.tgz#32cd9e5c64553bd58d19a568af452acff04981b1"
   integrity sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==
@@ -6994,22 +6630,6 @@ minizlib@^1.1.1:
   dependencies:
     minipass "^2.2.1"
 
-mississippi@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/mississippi/-/mississippi-2.0.0.tgz#3442a508fafc28500486feea99409676e4ee5a6f"
-  integrity sha512-zHo8v+otD1J10j/tC+VNoGK9keCuByhKovAvdn74dmxJl9+mWHnx6EMsDN4lgRoMI/eYo2nchAxniIbUPb5onw==
-  dependencies:
-    concat-stream "^1.5.0"
-    duplexify "^3.4.2"
-    end-of-stream "^1.1.0"
-    flush-write-stream "^1.0.0"
-    from2 "^2.1.0"
-    parallel-transform "^1.1.0"
-    pump "^2.0.1"
-    pumpify "^1.3.3"
-    stream-each "^1.1.0"
-    through2 "^2.0.0"
-
 mississippi@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/mississippi/-/mississippi-3.0.0.tgz#ea0a3291f97e0b5e8776b363d5f0a12d94c67022"
@@ -7267,7 +6887,7 @@ node-releases@^1.1.3:
   dependencies:
     semver "^5.3.0"
 
-node-sass@^4.5.3, node-sass@^4.8.3:
+node-sass@^4.11.0, node-sass@^4.8.3:
   version "4.11.0"
   resolved "https://registry.yarnpkg.com/node-sass/-/node-sass-4.11.0.tgz#183faec398e9cbe93ba43362e2768ca988a6369a"
   integrity sha512-bHUdHTphgQJZaF1LASx0kAviPH7sGlcyNhWade4eVIpFp6tsn7SV8xNMTbsQFpEV9VXpnwTTnNYlfsZXgGgmkA==
@@ -7324,21 +6944,16 @@ normalize-path@^2.0.0, normalize-path@^2.0.1, normalize-path@^2.1.1:
   dependencies:
     remove-trailing-separator "^1.0.1"
 
+normalize-path@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-3.0.0.tgz#0dcd69ff23a1c9b11fd0978316644a0388216a65"
+  integrity sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==
+
 normalize-range@^0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/normalize-range/-/normalize-range-0.1.2.tgz#2d10c06bdfd312ea9777695a4d28439456b75942"
   integrity sha1-LRDAa9/TEuqXd2laTShDlFa3WUI=
 
-normalize-url@^1.4.0:
-  version "1.9.1"
-  resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-1.9.1.tgz#2cc0d66b31ea23036458436e3620d85954c66c3c"
-  integrity sha1-LMDWazHqIwNkWENuNiDYWVTGbDw=
-  dependencies:
-    object-assign "^4.0.1"
-    prepend-http "^1.0.0"
-    query-string "^4.1.0"
-    sort-keys "^1.0.0"
-
 normalize-url@^3.0.0:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-3.3.0.tgz#b2e1c4dc4f7c6d57743df733a4f5978d18650559"
@@ -7426,7 +7041,7 @@ object-assign@^3.0.0:
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-3.0.0.tgz#9bedd5ca0897949bca47e7ff408062d549f587f2"
   integrity sha1-m+3VygiXlJvKR+f/QIBi1Un1h/I=
 
-object-assign@^4.0.1, object-assign@^4.1.0, object-assign@^4.1.1:
+object-assign@^4.0.1, object-assign@^4.1.0:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
   integrity sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=
@@ -7627,7 +7242,7 @@ os-browserify@^0.3.0:
   resolved "https://registry.yarnpkg.com/os-browserify/-/os-browserify-0.3.0.tgz#854373c7f5c2315914fc9bfc6bd8238fdda1ec27"
   integrity sha1-hUNzx/XCMVkU/Jv8a9gjj92h7Cc=
 
-os-homedir@^1.0.0, os-homedir@^1.0.1:
+os-homedir@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/os-homedir/-/os-homedir-1.0.2.tgz#ffbc4988336e0e833de0c168c7ef152121aa7fb3"
   integrity sha1-/7xJiDNuDoM94MFox+8VISGqf7M=
@@ -7694,14 +7309,14 @@ p-is-promise@^1.1.0:
   resolved "https://registry.yarnpkg.com/p-is-promise/-/p-is-promise-1.1.0.tgz#9c9456989e9f6588017b0434d56097675c3da05e"
   integrity sha1-nJRWmJ6fZYgBewQ01WCXZ1w9oF4=
 
-p-limit@^1.0.0, p-limit@^1.1.0:
+p-limit@^1.1.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-1.3.0.tgz#b86bd5f0c25690911c7590fcbfc2010d54b3ccb8"
   integrity sha512-vvcXsLAJ9Dr5rQOPk7toZQZJApBl2K4J6dANSsEuh6QI41JYcsS/qhTGa9ErIUUgK3WNQoJYvylxvjqmiqEA9Q==
   dependencies:
     p-try "^1.0.0"
 
-p-limit@^2.0.0:
+p-limit@^2.0.0, p-limit@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-2.1.0.tgz#1d5a0d20fb12707c758a655f6bbc4386b5930d68"
   integrity sha512-NhURkNcrVB+8hNfLuysU8enY5xn2KXphsHBaC2YmRNTZRc7RWusw6apSpdEj3jo4CMb6W9nrF6tTnsJsJeyu6g==
@@ -7950,7 +7565,7 @@ perspective.js@^1.0.0:
     dom-walk "^0.1.1"
     throttle-debounce "^1.0.1"
 
-pify@^2.0.0, pify@^2.3.0:
+pify@^2.0.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/pify/-/pify-2.3.0.tgz#ed141a6ac043a849ea588498e7dca8b15330e90c"
   integrity sha1-7RQaasBDqEnqWISY59yosVMw6Qw=
@@ -7960,13 +7575,6 @@ pify@^3.0.0:
   resolved "https://registry.yarnpkg.com/pify/-/pify-3.0.0.tgz#e5a4acd2c101fdf3d9a4d07f0dbc4db49dd28176"
   integrity sha1-5aSs0sEB/fPZpNB/DbxNtJ3SgXY=
 
-pinkie-promise@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/pinkie-promise/-/pinkie-promise-1.0.0.tgz#d1da67f5482563bb7cf57f286ae2822ecfbf3670"
-  integrity sha1-0dpn9UglY7t89X8oauKCLs+/NnA=
-  dependencies:
-    pinkie "^1.0.0"
-
 pinkie-promise@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/pinkie-promise/-/pinkie-promise-2.0.1.tgz#2135d6dfa7a358c069ac9b178776288228450ffa"
@@ -7974,25 +7582,11 @@ pinkie-promise@^2.0.0:
   dependencies:
     pinkie "^2.0.0"
 
-pinkie@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/pinkie/-/pinkie-1.0.0.tgz#5a47f28ba1015d0201bda7bf0f358e47bec8c7e4"
-  integrity sha1-Wkfyi6EBXQIBvae/DzWOR77Ix+Q=
-
 pinkie@^2.0.0:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/pinkie/-/pinkie-2.0.4.tgz#72556b80cfa0d48a974e80e77248e80ed4f7f870"
   integrity sha1-clVrgM+g1IqXToDnckjoDtT3+HA=
 
-pixrem@^3.0.0:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/pixrem/-/pixrem-3.0.2.tgz#30d1bafb4c3bdce8e9bb4bd56a13985619320c34"
-  integrity sha1-MNG6+0w73Ojpu0vVahOYVhkyDDQ=
-  dependencies:
-    browserslist "^1.0.0"
-    postcss "^5.0.0"
-    reduce-css-calc "^1.2.7"
-
 pkg-dir@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/pkg-dir/-/pkg-dir-1.0.0.tgz#7a4b508a8d5bb2d629d447056ff4e9c9314cf3d4"
@@ -8025,6 +7619,16 @@ plugin-error@^0.1.2:
     arr-union "^2.0.1"
     extend-shallow "^1.1.2"
 
+plugin-error@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/plugin-error/-/plugin-error-1.0.1.tgz#77016bd8919d0ac377fdcdd0322328953ca5781c"
+  integrity sha512-L1zP0dk7vGweZME2i+EeakvUNqSrdiI3F91TwEoYiGrAfUXmVv6fJIq4g82PAXxNsWOp0J7ZqQy/3Szz0ajTxA==
+  dependencies:
+    ansi-colors "^1.0.1"
+    arr-diff "^4.0.0"
+    arr-union "^3.1.0"
+    extend-shallow "^3.0.2"
+
 pluralize@^7.0.0:
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/pluralize/-/pluralize-7.0.0.tgz#298b89df8b93b0221dbf421ad2b1b1ea23fc6777"
@@ -8044,29 +7648,6 @@ posix-character-classes@^0.1.0:
   resolved "https://registry.yarnpkg.com/posix-character-classes/-/posix-character-classes-0.1.1.tgz#01eac0fe3b5af71a2a6c02feabb8c1fef7e00eab"
   integrity sha1-AerA/jta9xoqbAL+q7jB/vfgDqs=
 
-postcss-advanced-variables@1.2.2:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/postcss-advanced-variables/-/postcss-advanced-variables-1.2.2.tgz#90a6213262e66a050a368b4a9c5d4778d72dbd74"
-  integrity sha1-kKYhMmLmagUKNotKnF1HeNctvXQ=
-  dependencies:
-    postcss "^5.0.10"
-
-postcss-atroot@^0.1.2:
-  version "0.1.3"
-  resolved "https://registry.yarnpkg.com/postcss-atroot/-/postcss-atroot-0.1.3.tgz#6752c0230c745140549345b2b0e30ebeda01a405"
-  integrity sha1-Z1LAIwx0UUBUk0WysOMOvtoBpAU=
-  dependencies:
-    postcss "^5.0.5"
-
-postcss-calc@^5.0.0, postcss-calc@^5.2.0:
-  version "5.3.1"
-  resolved "https://registry.yarnpkg.com/postcss-calc/-/postcss-calc-5.3.1.tgz#77bae7ca928ad85716e2fda42f261bf7c1d65b5e"
-  integrity sha1-d7rnypKK2FcW4v2kLyYb98HWW14=
-  dependencies:
-    postcss "^5.0.2"
-    postcss-message-helpers "^2.0.0"
-    reduce-css-calc "^1.2.6"
-
 postcss-calc@^7.0.1:
   version "7.0.1"
   resolved "https://registry.yarnpkg.com/postcss-calc/-/postcss-calc-7.0.1.tgz#36d77bab023b0ecbb9789d84dcb23c4941145436"
@@ -8077,25 +7658,6 @@ postcss-calc@^7.0.1:
     postcss-selector-parser "^5.0.0-rc.4"
     postcss-value-parser "^3.3.1"
 
-postcss-color-function@^2.0.0, postcss-color-function@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/postcss-color-function/-/postcss-color-function-2.0.1.tgz#9ad226f550e8a7c7f8b8a77860545b6dd7f55241"
-  integrity sha1-mtIm9VDop8f4uKd4YFRbbdf1UkE=
-  dependencies:
-    css-color-function "^1.2.0"
-    postcss "^5.0.4"
-    postcss-message-helpers "^2.0.0"
-    postcss-value-parser "^3.3.0"
-
-postcss-colormin@^2.1.8:
-  version "2.2.2"
-  resolved "https://registry.yarnpkg.com/postcss-colormin/-/postcss-colormin-2.2.2.tgz#6631417d5f0e909a3d7ec26b24c8a8d1e4f96e4b"
-  integrity sha1-ZjFBfV8OkJo9fsJrJMio0eT5bks=
-  dependencies:
-    colormin "^1.0.5"
-    postcss "^5.0.13"
-    postcss-value-parser "^3.2.3"
-
 postcss-colormin@^4.0.3:
   version "4.0.3"
   resolved "https://registry.yarnpkg.com/postcss-colormin/-/postcss-colormin-4.0.3.tgz#ae060bce93ed794ac71264f08132d550956bd381"
@@ -8107,14 +7669,6 @@ postcss-colormin@^4.0.3:
     postcss "^7.0.0"
     postcss-value-parser "^3.0.0"
 
-postcss-convert-values@^2.3.4:
-  version "2.6.1"
-  resolved "https://registry.yarnpkg.com/postcss-convert-values/-/postcss-convert-values-2.6.1.tgz#bbd8593c5c1fd2e3d1c322bb925dcae8dae4d62d"
-  integrity sha1-u9hZPFwf0uPRwyK7kl3K6Nrk1i0=
-  dependencies:
-    postcss "^5.0.11"
-    postcss-value-parser "^3.1.2"
-
 postcss-convert-values@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/postcss-convert-values/-/postcss-convert-values-4.0.1.tgz#ca3813ed4da0f812f9d43703584e449ebe189a7f"
@@ -8123,44 +7677,6 @@ postcss-convert-values@^4.0.1:
     postcss "^7.0.0"
     postcss-value-parser "^3.0.0"
 
-postcss-css-reset@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/postcss-css-reset/-/postcss-css-reset-1.0.2.tgz#769f2d62d3f1f76e2600fb4f79066399bebe2bd8"
-  integrity sha1-dp8tYtPx924mAPtPeQZjmb6+K9g=
-  dependencies:
-    postcss "^5.0.19"
-
-postcss-custom-media@^5.0.0:
-  version "5.0.1"
-  resolved "https://registry.yarnpkg.com/postcss-custom-media/-/postcss-custom-media-5.0.1.tgz#138d25a184bf2eb54de12d55a6c01c30a9d8bd81"
-  integrity sha1-E40loYS/LrVN4S1VpsAcMKnYvYE=
-  dependencies:
-    postcss "^5.0.0"
-
-postcss-custom-properties@^5.0.0:
-  version "5.0.2"
-  resolved "https://registry.yarnpkg.com/postcss-custom-properties/-/postcss-custom-properties-5.0.2.tgz#9719d78f2da9cf9f53810aebc23d4656130aceb1"
-  integrity sha1-lxnXjy2pz59TgQrrwj1GVhMKzrE=
-  dependencies:
-    balanced-match "^0.4.2"
-    postcss "^5.0.0"
-
-postcss-custom-selectors@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/postcss-custom-selectors/-/postcss-custom-selectors-3.0.0.tgz#8f81249f5ed07a8d0917cf6a39fe5b056b7f96ac"
-  integrity sha1-j4Ekn17Qeo0JF89qOf5bBWt/lqw=
-  dependencies:
-    balanced-match "^0.2.0"
-    postcss "^5.0.0"
-    postcss-selector-matches "^2.0.0"
-
-postcss-discard-comments@^2.0.4:
-  version "2.0.4"
-  resolved "https://registry.yarnpkg.com/postcss-discard-comments/-/postcss-discard-comments-2.0.4.tgz#befe89fafd5b3dace5ccce51b76b81514be00e3d"
-  integrity sha1-vv6J+v1bPazlzM5Rt2uBUUvgDj0=
-  dependencies:
-    postcss "^5.0.14"
-
 postcss-discard-comments@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/postcss-discard-comments/-/postcss-discard-comments-4.0.2.tgz#1fbabd2c246bff6aaad7997b2b0918f4d7af4033"
@@ -8168,13 +7684,6 @@ postcss-discard-comments@^4.0.2:
   dependencies:
     postcss "^7.0.0"
 
-postcss-discard-duplicates@^2.0.1:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/postcss-discard-duplicates/-/postcss-discard-duplicates-2.1.0.tgz#b9abf27b88ac188158a5eb12abcae20263b91932"
-  integrity sha1-uavye4isGIFYpesSq8riAmO5GTI=
-  dependencies:
-    postcss "^5.0.4"
-
 postcss-discard-duplicates@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/postcss-discard-duplicates/-/postcss-discard-duplicates-4.0.2.tgz#3fe133cd3c82282e550fc9b239176a9207b784eb"
@@ -8182,13 +7691,6 @@ postcss-discard-duplicates@^4.0.2:
   dependencies:
     postcss "^7.0.0"
 
-postcss-discard-empty@^2.0.1:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/postcss-discard-empty/-/postcss-discard-empty-2.1.0.tgz#d2b4bd9d5ced5ebd8dcade7640c7d7cd7f4f92b5"
-  integrity sha1-0rS9nVztXr2Nyt52QMfXzX9PkrU=
-  dependencies:
-    postcss "^5.0.14"
-
 postcss-discard-empty@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/postcss-discard-empty/-/postcss-discard-empty-4.0.1.tgz#c8c951e9f73ed9428019458444a02ad90bb9f765"
@@ -8196,13 +7698,6 @@ postcss-discard-empty@^4.0.1:
   dependencies:
     postcss "^7.0.0"
 
-postcss-discard-overridden@^0.1.1:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/postcss-discard-overridden/-/postcss-discard-overridden-0.1.1.tgz#8b1eaf554f686fb288cd874c55667b0aa3668d58"
-  integrity sha1-ix6vVU9ob7KIzYdMVWZ7CqNmjVg=
-  dependencies:
-    postcss "^5.0.16"
-
 postcss-discard-overridden@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/postcss-discard-overridden/-/postcss-discard-overridden-4.0.1.tgz#652aef8a96726f029f5e3e00146ee7a4e755ff57"
@@ -8210,135 +7705,6 @@ postcss-discard-overridden@^4.0.1:
   dependencies:
     postcss "^7.0.0"
 
-postcss-discard-unused@^2.2.1:
-  version "2.2.3"
-  resolved "https://registry.yarnpkg.com/postcss-discard-unused/-/postcss-discard-unused-2.2.3.tgz#bce30b2cc591ffc634322b5fb3464b6d934f4433"
-  integrity sha1-vOMLLMWR/8Y0Mitfs0ZLbZNPRDM=
-  dependencies:
-    postcss "^5.0.14"
-    uniqs "^2.0.0"
-
-postcss-extend@^1.0.1:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/postcss-extend/-/postcss-extend-1.0.5.tgz#5ea98bf787ba3cacf4df4609743f80a833b1d0e7"
-  integrity sha1-XqmL94e6PKz030YJdD+AqDOx0Oc=
-  dependencies:
-    postcss "^5.0.4"
-
-postcss-filter-plugins@^2.0.0:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/postcss-filter-plugins/-/postcss-filter-plugins-2.0.3.tgz#82245fdf82337041645e477114d8e593aa18b8ec"
-  integrity sha512-T53GVFsdinJhgwm7rg1BzbeBRomOg9y5MBVhGcsV0CxurUdVj1UlPdKtn7aqYA/c/QVkzKMjq2bSV5dKG5+AwQ==
-  dependencies:
-    postcss "^5.0.4"
-
-postcss-font-weights@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/postcss-font-weights/-/postcss-font-weights-2.0.1.tgz#a85dd7b51aa7691b95c9bc0269f412756c91931d"
-  integrity sha1-qF3XtRqnaRuVybwCafQSdWyRkx0=
-  dependencies:
-    css-font-weight-names "^0.2.1"
-    postcss "^5.0.12"
-
-postcss-import@^10.0.0:
-  version "10.0.0"
-  resolved "https://registry.yarnpkg.com/postcss-import/-/postcss-import-10.0.0.tgz#4c85c97b099136cc5ea0240dc1dfdbfde4e2ebbe"
-  integrity sha1-TIXJewmRNsxeoCQNwd/b/eTi674=
-  dependencies:
-    object-assign "^4.0.1"
-    postcss "^6.0.1"
-    postcss-value-parser "^3.2.3"
-    read-cache "^1.0.0"
-    resolve "^1.1.7"
-
-postcss-initial@^1.3.1:
-  version "1.5.3"
-  resolved "https://registry.yarnpkg.com/postcss-initial/-/postcss-initial-1.5.3.tgz#20c3e91c96822ddb1bed49508db96d56bac377d0"
-  integrity sha1-IMPpHJaCLdsb7UlQjbltVrrDd9A=
-  dependencies:
-    lodash.template "^4.2.4"
-    postcss "^5.0.19"
-
-postcss-inline-svg@^1.4.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/postcss-inline-svg/-/postcss-inline-svg-1.4.0.tgz#514651f84ea9aba8526d5d1cf3d89aa43696c274"
-  integrity sha1-UUZR+E6pq6hSbV0c89iapDaWwnQ=
-  dependencies:
-    css-select "^1.2.0"
-    dom-serializer "^0.1.0"
-    htmlparser2 "^3.9.0"
-    object-assign "^4.0.1"
-    postcss "^5.0.14"
-    postcss-value-parser "^3.2.3"
-    read-cache "^1.0.0"
-
-postcss-load-config@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/postcss-load-config/-/postcss-load-config-1.2.0.tgz#539e9afc9ddc8620121ebf9d8c3673e0ce50d28a"
-  integrity sha1-U56a/J3chiASHr+djDZz4M5Q0oo=
-  dependencies:
-    cosmiconfig "^2.1.0"
-    object-assign "^4.1.0"
-    postcss-load-options "^1.2.0"
-    postcss-load-plugins "^2.3.0"
-
-postcss-load-config@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/postcss-load-config/-/postcss-load-config-2.0.0.tgz#f1312ddbf5912cd747177083c5ef7a19d62ee484"
-  integrity sha512-V5JBLzw406BB8UIfsAWSK2KSwIJ5yoEIVFb4gVkXci0QdKgA24jLmHZ/ghe/GgX0lJ0/D1uUK1ejhzEY94MChQ==
-  dependencies:
-    cosmiconfig "^4.0.0"
-    import-cwd "^2.0.0"
-
-postcss-load-options@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/postcss-load-options/-/postcss-load-options-1.2.0.tgz#b098b1559ddac2df04bc0bb375f99a5cfe2b6d8c"
-  integrity sha1-sJixVZ3awt8EvAuzdfmaXP4rbYw=
-  dependencies:
-    cosmiconfig "^2.1.0"
-    object-assign "^4.1.0"
-
-postcss-load-plugins@^2.3.0:
-  version "2.3.0"
-  resolved "https://registry.yarnpkg.com/postcss-load-plugins/-/postcss-load-plugins-2.3.0.tgz#745768116599aca2f009fad426b00175049d8d92"
-  integrity sha1-dFdoEWWZrKLwCfrUJrABdQSdjZI=
-  dependencies:
-    cosmiconfig "^2.1.1"
-    object-assign "^4.1.0"
-
-postcss-loader@^2.1.5:
-  version "2.1.6"
-  resolved "https://registry.yarnpkg.com/postcss-loader/-/postcss-loader-2.1.6.tgz#1d7dd7b17c6ba234b9bed5af13e0bea40a42d740"
-  integrity sha512-hgiWSc13xVQAq25cVw80CH0l49ZKlAnU1hKPOdRrNj89bokRr/bZF2nT+hebPPF9c9xs8c3gw3Fr2nxtmXYnNg==
-  dependencies:
-    loader-utils "^1.1.0"
-    postcss "^6.0.0"
-    postcss-load-config "^2.0.0"
-    schema-utils "^0.4.0"
-
-postcss-media-minmax@^2.1.0:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/postcss-media-minmax/-/postcss-media-minmax-2.1.2.tgz#444c5cf8926ab5e4fd8a2509e9297e751649cdf8"
-  integrity sha1-RExc+JJqteT9iiUJ6Sl+dRZJzfg=
-  dependencies:
-    postcss "^5.0.4"
-
-postcss-merge-idents@^2.1.5:
-  version "2.1.7"
-  resolved "https://registry.yarnpkg.com/postcss-merge-idents/-/postcss-merge-idents-2.1.7.tgz#4c5530313c08e1d5b3bbf3d2bbc747e278eea270"
-  integrity sha1-TFUwMTwI4dWzu/PSu8dH4njuonA=
-  dependencies:
-    has "^1.0.1"
-    postcss "^5.0.10"
-    postcss-value-parser "^3.1.1"
-
-postcss-merge-longhand@^2.0.1:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/postcss-merge-longhand/-/postcss-merge-longhand-2.0.2.tgz#23d90cd127b0a77994915332739034a1a4f3d658"
-  integrity sha1-I9kM0Sewp3mUkVMyc5A0oaTz1lg=
-  dependencies:
-    postcss "^5.0.4"
-
 postcss-merge-longhand@^4.0.11:
   version "4.0.11"
   resolved "https://registry.yarnpkg.com/postcss-merge-longhand/-/postcss-merge-longhand-4.0.11.tgz#62f49a13e4a0ee04e7b98f42bb16062ca2549e24"
@@ -8349,17 +7715,6 @@ postcss-merge-longhand@^4.0.11:
     postcss-value-parser "^3.0.0"
     stylehacks "^4.0.0"
 
-postcss-merge-rules@^2.0.3:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/postcss-merge-rules/-/postcss-merge-rules-2.1.2.tgz#d1df5dfaa7b1acc3be553f0e9e10e87c61b5f721"
-  integrity sha1-0d9d+qexrMO+VT8OnhDofGG19yE=
-  dependencies:
-    browserslist "^1.5.2"
-    caniuse-api "^1.5.2"
-    postcss "^5.0.4"
-    postcss-selector-parser "^2.2.2"
-    vendors "^1.0.0"
-
 postcss-merge-rules@^4.0.3:
   version "4.0.3"
   resolved "https://registry.yarnpkg.com/postcss-merge-rules/-/postcss-merge-rules-4.0.3.tgz#362bea4ff5a1f98e4075a713c6cb25aefef9a650"
@@ -8372,20 +7727,6 @@ postcss-merge-rules@^4.0.3:
     postcss-selector-parser "^3.0.0"
     vendors "^1.0.0"
 
-postcss-message-helpers@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/postcss-message-helpers/-/postcss-message-helpers-2.0.0.tgz#a4f2f4fab6e4fe002f0aed000478cdf52f9ba60e"
-  integrity sha1-pPL0+rbk/gAvCu0ABHjN9S+bpg4=
-
-postcss-minify-font-values@^1.0.2:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/postcss-minify-font-values/-/postcss-minify-font-values-1.0.5.tgz#4b58edb56641eba7c8474ab3526cafd7bbdecb69"
-  integrity sha1-S1jttWZB66fIR0qzUmyv17vey2k=
-  dependencies:
-    object-assign "^4.0.1"
-    postcss "^5.0.4"
-    postcss-value-parser "^3.0.2"
-
 postcss-minify-font-values@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/postcss-minify-font-values/-/postcss-minify-font-values-4.0.2.tgz#cd4c344cce474343fac5d82206ab2cbcb8afd5a6"
@@ -8394,14 +7735,6 @@ postcss-minify-font-values@^4.0.2:
     postcss "^7.0.0"
     postcss-value-parser "^3.0.0"
 
-postcss-minify-gradients@^1.0.1:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/postcss-minify-gradients/-/postcss-minify-gradients-1.0.5.tgz#5dbda11373703f83cfb4a3ea3881d8d75ff5e6e1"
-  integrity sha1-Xb2hE3NwP4PPtKPqOIHY11/15uE=
-  dependencies:
-    postcss "^5.0.12"
-    postcss-value-parser "^3.3.0"
-
 postcss-minify-gradients@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/postcss-minify-gradients/-/postcss-minify-gradients-4.0.2.tgz#93b29c2ff5099c535eecda56c4aa6e665a663471"
@@ -8412,16 +7745,6 @@ postcss-minify-gradients@^4.0.2:
     postcss "^7.0.0"
     postcss-value-parser "^3.0.0"
 
-postcss-minify-params@^1.0.4:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/postcss-minify-params/-/postcss-minify-params-1.2.2.tgz#ad2ce071373b943b3d930a3fa59a358c28d6f1f3"
-  integrity sha1-rSzgcTc7lDs9kwo/pZo1jCjW8fM=
-  dependencies:
-    alphanum-sort "^1.0.1"
-    postcss "^5.0.2"
-    postcss-value-parser "^3.0.2"
-    uniqs "^2.0.0"
-
 postcss-minify-params@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/postcss-minify-params/-/postcss-minify-params-4.0.2.tgz#6b9cef030c11e35261f95f618c90036d680db874"
@@ -8434,16 +7757,6 @@ postcss-minify-params@^4.0.2:
     postcss-value-parser "^3.0.0"
     uniqs "^2.0.0"
 
-postcss-minify-selectors@^2.0.4:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/postcss-minify-selectors/-/postcss-minify-selectors-2.1.1.tgz#b2c6a98c0072cf91b932d1a496508114311735bf"
-  integrity sha1-ssapjAByz5G5MtGkllCBFDEXNb8=
-  dependencies:
-    alphanum-sort "^1.0.2"
-    has "^1.0.1"
-    postcss "^5.0.14"
-    postcss-selector-parser "^2.0.0"
-
 postcss-minify-selectors@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/postcss-minify-selectors/-/postcss-minify-selectors-4.0.2.tgz#e2e5eb40bfee500d0cd9243500f5f8ea4262fbd8"
@@ -8454,74 +7767,37 @@ postcss-minify-selectors@^4.0.2:
     postcss "^7.0.0"
     postcss-selector-parser "^3.0.0"
 
-postcss-mixins@^2.1.0:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/postcss-mixins/-/postcss-mixins-2.1.1.tgz#b141a0803efa8e2d744867f8d91596890cf9241b"
-  integrity sha1-sUGggD76ji10SGf42RWWiQz5JBs=
+postcss-modules-extract-imports@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-modules-extract-imports/-/postcss-modules-extract-imports-2.0.0.tgz#818719a1ae1da325f9832446b01136eeb493cd7e"
+  integrity sha512-LaYLDNS4SG8Q5WAWqIJgdHPJrDDr/Lv775rMBFUbgjTz6j34lUznACHcdRWroPvXANP2Vj7yNK57vp9eFqzLWQ==
   dependencies:
-    globby "^3.0.1"
-    postcss "^5.0.10"
-    postcss-simple-vars "^1.0.1"
+    postcss "^7.0.5"
 
-postcss-modules-extract-imports@^1.2.0:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/postcss-modules-extract-imports/-/postcss-modules-extract-imports-1.2.1.tgz#dc87e34148ec7eab5f791f7cd5849833375b741a"
-  integrity sha512-6jt9XZwUhwmRUhb/CkyJY020PYaPJsCyt3UjbaWo6XEbH/94Hmv6MP7fG2C5NDU/BcHzyGYxNtHvM+LTf9HrYw==
-  dependencies:
-    postcss "^6.0.1"
-
-postcss-modules-local-by-default@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/postcss-modules-local-by-default/-/postcss-modules-local-by-default-1.2.0.tgz#f7d80c398c5a393fa7964466bd19500a7d61c069"
-  integrity sha1-99gMOYxaOT+nlkRmvRlQCn1hwGk=
+postcss-modules-local-by-default@^2.0.3:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/postcss-modules-local-by-default/-/postcss-modules-local-by-default-2.0.5.tgz#7f387f68f5555598068e4d6d1ea0b7d6fa984272"
+  integrity sha512-iFgxlCAVLno5wIJq+4hyuOmc4VjZEZxzpdeuZcBytLNWEK5Bx2oRF9PPcAz5TALbaFvrZm8sJYtJ3hV+tMSEIg==
   dependencies:
     css-selector-tokenizer "^0.7.0"
-    postcss "^6.0.1"
+    postcss "^7.0.6"
+    postcss-value-parser "^3.3.1"
 
-postcss-modules-scope@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/postcss-modules-scope/-/postcss-modules-scope-1.1.0.tgz#d6ea64994c79f97b62a72b426fbe6056a194bb90"
-  integrity sha1-1upkmUx5+XtipytCb75gVqGUu5A=
+postcss-modules-scope@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-modules-scope/-/postcss-modules-scope-2.0.1.tgz#2c0f2394cde4cd09147db054c68917e38f6d43a4"
+  integrity sha512-7+6k9c3/AuZ5c596LJx9n923A/j3nF3ormewYBF1RrIQvjvjXe1xE8V8A1KFyFwXbvnshT6FBZFX0k/F1igneg==
   dependencies:
     css-selector-tokenizer "^0.7.0"
-    postcss "^6.0.1"
+    postcss "^7.0.6"
 
-postcss-modules-values@^1.3.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/postcss-modules-values/-/postcss-modules-values-1.3.0.tgz#ecffa9d7e192518389f42ad0e83f72aec456ea20"
-  integrity sha1-7P+p1+GSUYOJ9CrQ6D9yrsRW6iA=
+postcss-modules-values@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-modules-values/-/postcss-modules-values-2.0.0.tgz#479b46dc0c5ca3dc7fa5270851836b9ec7152f64"
+  integrity sha512-Ki7JZa7ff1N3EIMlPnGTZfUMe69FFwiQPnVSXC9mnn3jozCRBYIxiZd44yJOV2AmabOo4qFf8s0dC/+lweG7+w==
   dependencies:
     icss-replace-symbols "^1.1.0"
-    postcss "^6.0.1"
-
-postcss-neat@^2.5.2:
-  version "2.5.3"
-  resolved "https://registry.yarnpkg.com/postcss-neat/-/postcss-neat-2.5.3.tgz#80984aed8733355fd64db9ae9ef30eccc406a55b"
-  integrity sha512-eZscnCcSbVrEJcmlRgLo4+y1tzFjM4kfoKy50HzQTgqQfVXqdVVKYBRSrZdA2CXrjUgDobchFGpi5Q/vKwqkBg==
-  dependencies:
-    babel-polyfill "6.7.4"
-    postcss "5.0.19"
-
-postcss-nested@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/postcss-nested/-/postcss-nested-1.0.1.tgz#91f28f4e6e23d567241ac154558a0cfab4cc0d8f"
-  integrity sha1-kfKPTm4j1WckGsFUVYoM+rTMDY8=
-  dependencies:
-    postcss "^5.2.17"
-
-postcss-nesting@^2.0.6:
-  version "2.3.1"
-  resolved "https://registry.yarnpkg.com/postcss-nesting/-/postcss-nesting-2.3.1.tgz#94a6b6a4ef707fbec20a87fee5c957759b4e01cf"
-  integrity sha1-lKa2pO9wf77CCof+5clXdZtOAc8=
-  dependencies:
-    postcss "^5.0.19"
-
-postcss-normalize-charset@^1.1.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/postcss-normalize-charset/-/postcss-normalize-charset-1.1.1.tgz#ef9ee71212d7fe759c78ed162f61ed62b5cb93f1"
-  integrity sha1-757nEhLX/nWceO0WL2HtYrXLk/E=
-  dependencies:
-    postcss "^5.0.5"
+    postcss "^7.0.6"
 
 postcss-normalize-charset@^4.0.1:
   version "4.0.1"
@@ -8586,16 +7862,6 @@ postcss-normalize-unicode@^4.0.1:
     postcss "^7.0.0"
     postcss-value-parser "^3.0.0"
 
-postcss-normalize-url@^3.0.7:
-  version "3.0.8"
-  resolved "https://registry.yarnpkg.com/postcss-normalize-url/-/postcss-normalize-url-3.0.8.tgz#108f74b3f2fcdaf891a2ffa3ea4592279fc78222"
-  integrity sha1-EI90s/L82viRov+j6kWSJ5/HgiI=
-  dependencies:
-    is-absolute-url "^2.0.0"
-    normalize-url "^1.4.0"
-    postcss "^5.0.14"
-    postcss-value-parser "^3.2.3"
-
 postcss-normalize-url@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/postcss-normalize-url/-/postcss-normalize-url-4.0.1.tgz#10e437f86bc7c7e58f7b9652ed878daaa95faae1"
@@ -8614,14 +7880,6 @@ postcss-normalize-whitespace@^4.0.2:
     postcss "^7.0.0"
     postcss-value-parser "^3.0.0"
 
-postcss-ordered-values@^2.1.0:
-  version "2.2.3"
-  resolved "https://registry.yarnpkg.com/postcss-ordered-values/-/postcss-ordered-values-2.2.3.tgz#eec6c2a67b6c412a8db2042e77fe8da43f95c11d"
-  integrity sha1-7sbCpntsQSqNsgQud/6NpD+VwR0=
-  dependencies:
-    postcss "^5.0.4"
-    postcss-value-parser "^3.0.1"
-
 postcss-ordered-values@^4.1.2:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/postcss-ordered-values/-/postcss-ordered-values-4.1.2.tgz#0cf75c820ec7d5c4d280189559e0b571ebac0eee"
@@ -8631,57 +7889,6 @@ postcss-ordered-values@^4.1.2:
     postcss "^7.0.0"
     postcss-value-parser "^3.0.0"
 
-postcss-partial-import@^1.3.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/postcss-partial-import/-/postcss-partial-import-1.3.0.tgz#2f4b773a76c7b0a69b389dcf475c4d362d0d2576"
-  integrity sha1-L0t3OnbHsKabOJ3PR1xNNi0NJXY=
-  dependencies:
-    fs-extra "^0.24.0"
-    fs-promise "^0.3.1"
-    object-assign "^4.0.1"
-    postcss "^5.0.5"
-    string-hash "^1.1.0"
-
-postcss-partial-import@^4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/postcss-partial-import/-/postcss-partial-import-4.1.0.tgz#f6c3e78e7bbeda4d9dab96d360367b90b353f9a4"
-  integrity sha1-9sPnjnu+2k2dq5bTYDZ7kLNT+aQ=
-  dependencies:
-    glob "^7.1.1"
-    postcss-import "^10.0.0"
-
-postcss-property-lookup@^1.1.3:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/postcss-property-lookup/-/postcss-property-lookup-1.2.1.tgz#30450a1361b7aae758bbedd5201fbe057bb8270b"
-  integrity sha1-MEUKE2G3qudYu+3VIB++BXu4Jws=
-  dependencies:
-    object-assign "^4.0.1"
-    postcss "^5.0.4"
-    tcomb "^2.5.1"
-
-postcss-pseudo-class-any-link@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/postcss-pseudo-class-any-link/-/postcss-pseudo-class-any-link-1.0.0.tgz#903239196401d335fe73ac756186fa62e693af26"
-  integrity sha1-kDI5GWQB0zX+c6x1YYb6YuaTryY=
-  dependencies:
-    postcss "^5.0.3"
-    postcss-selector-parser "^1.1.4"
-
-postcss-reduce-idents@^2.2.2:
-  version "2.4.0"
-  resolved "https://registry.yarnpkg.com/postcss-reduce-idents/-/postcss-reduce-idents-2.4.0.tgz#c2c6d20cc958284f6abfbe63f7609bf409059ad3"
-  integrity sha1-wsbSDMlYKE9qv75j92Cb9AkFmtM=
-  dependencies:
-    postcss "^5.0.4"
-    postcss-value-parser "^3.0.2"
-
-postcss-reduce-initial@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/postcss-reduce-initial/-/postcss-reduce-initial-1.0.1.tgz#68f80695f045d08263a879ad240df8dd64f644ea"
-  integrity sha1-aPgGlfBF0IJjqHmtJA343WT2ROo=
-  dependencies:
-    postcss "^5.0.4"
-
 postcss-reduce-initial@^4.0.3:
   version "4.0.3"
   resolved "https://registry.yarnpkg.com/postcss-reduce-initial/-/postcss-reduce-initial-4.0.3.tgz#7fd42ebea5e9c814609639e2c2e84ae270ba48df"
@@ -8692,15 +7899,6 @@ postcss-reduce-initial@^4.0.3:
     has "^1.0.0"
     postcss "^7.0.0"
 
-postcss-reduce-transforms@^1.0.3:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/postcss-reduce-transforms/-/postcss-reduce-transforms-1.0.4.tgz#ff76f4d8212437b31c298a42d2e1444025771ae1"
-  integrity sha1-/3b02CEkN7McKYpC0uFEQCV3GuE=
-  dependencies:
-    has "^1.0.1"
-    postcss "^5.0.8"
-    postcss-value-parser "^3.0.1"
-
 postcss-reduce-transforms@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/postcss-reduce-transforms/-/postcss-reduce-transforms-4.0.2.tgz#17efa405eacc6e07be3414a5ca2d1074681d4e29"
@@ -8711,84 +7909,6 @@ postcss-reduce-transforms@^4.0.2:
     postcss "^7.0.0"
     postcss-value-parser "^3.0.0"
 
-postcss-salad@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/postcss-salad/-/postcss-salad-2.0.1.tgz#1aead67b4078c702907857b4c01846b67d4fceaa"
-  integrity sha1-GurWe0B4xwKQeFe0wBhGtn1Pzqo=
-  dependencies:
-    autoprefixer "^6.0.2"
-    caniuse-api "^1.3.2"
-    chalk "^1.1.1"
-    pixrem "^3.0.0"
-    postcss "^6.0.1"
-    postcss-calc "^5.0.0"
-    postcss-color-function "^2.0.1"
-    postcss-css-reset "^1.0.2"
-    postcss-initial "^1.3.1"
-    postcss-inline-svg "^1.4.0"
-    postcss-neat "^2.5.2"
-    postcss-partial-import "^4.1.0"
-    postcss-pseudo-class-any-link "^1.0.0"
-    postcss-sass-color-functions "^1.1.0"
-    postcss-scss "^0.1.7"
-    postcss-shape "^0.0.1"
-    postcss-short "^1.4.0"
-    postcss-url "^6.1.0"
-    postcss-utils "^1.0.1"
-    precss "^1.4.0"
-    saladcss-bem "^0.0.2"
-
-postcss-sass-color-functions@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/postcss-sass-color-functions/-/postcss-sass-color-functions-1.1.0.tgz#6ed267fd9ffe8008332d3ad6ccb7f0a9e9e8f1e9"
-  integrity sha1-btJn/Z/+gAgzLTrWzLfwqeno8ek=
-  dependencies:
-    balanced-match "^0.1.0"
-    color "^0.11.1"
-    postcss "^5.0.4"
-    postcss-message-helpers "^2.0.0"
-
-postcss-scss@^0.1.7:
-  version "0.1.9"
-  resolved "https://registry.yarnpkg.com/postcss-scss/-/postcss-scss-0.1.9.tgz#7606caff64bb4b34b7605ab749574cf78d886b08"
-  integrity sha1-dgbK/2S7SzS3YFq3SVdM942Iawg=
-  dependencies:
-    postcss "^5.1.0"
-
-postcss-selector-matches@^2.0.0:
-  version "2.0.5"
-  resolved "https://registry.yarnpkg.com/postcss-selector-matches/-/postcss-selector-matches-2.0.5.tgz#fa0f43be57b68e77aa4cd11807023492a131027f"
-  integrity sha1-+g9Dvle2jneqTNEYBwI0kqExAn8=
-  dependencies:
-    balanced-match "^0.4.2"
-    postcss "^5.0.0"
-
-postcss-selector-not@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/postcss-selector-not/-/postcss-selector-not-2.0.0.tgz#c73ad21a3f75234bee7fee269e154fd6a869798d"
-  integrity sha1-xzrSGj91I0vuf+4mnhVP1qhpeY0=
-  dependencies:
-    balanced-match "^0.2.0"
-    postcss "^5.0.0"
-
-postcss-selector-parser@^1.1.4:
-  version "1.3.3"
-  resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-1.3.3.tgz#d2ee19df7a64f8ef21c1a71c86f7d4835c88c281"
-  integrity sha1-0u4Z33pk+O8hwacchvfUg1yIwoE=
-  dependencies:
-    flatten "^1.0.2"
-    indexes-of "^1.0.1"
-    uniq "^1.0.1"
-
-postcss-selector-parser@^2.0.0, postcss-selector-parser@^2.2.2:
-  version "2.2.3"
-  resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-2.2.3.tgz#f9437788606c3c9acee16ffe8d8b16297f27bb90"
-  integrity sha1-+UN3iGBsPJrO4W/+jYsWKX8nu5A=
-  dependencies:
-    flatten "^1.0.2"
-    indexes-of "^1.0.1"
-    uniq "^1.0.1"
-
 postcss-selector-parser@^3.0.0:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-3.1.1.tgz#4f875f4afb0c96573d5cf4d74011aee250a7e865"
@@ -8807,104 +7927,6 @@ postcss-selector-parser@^5.0.0, postcss-selector-parser@^5.0.0-rc.4:
     indexes-of "^1.0.1"
     uniq "^1.0.1"
 
-postcss-shape@^0.0.1:
-  version "0.0.1"
-  resolved "https://registry.yarnpkg.com/postcss-shape/-/postcss-shape-0.0.1.tgz#a3747b1c1e006a1b18c071ff0e980632e8a0be85"
-  integrity sha1-o3R7HB4AahsYwHH/DpgGMuigvoU=
-  dependencies:
-    postcss "^5.0.19"
-
-postcss-short-border@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/postcss-short-border/-/postcss-short-border-1.0.0.tgz#7519868e9863ccd69ad5af4b986e1d99f1f5bee4"
-  integrity sha1-dRmGjphjzNaa1a9LmG4dmfH1vuQ=
-  dependencies:
-    postcss "^5.0.8"
-
-postcss-short-color@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/postcss-short-color/-/postcss-short-color-1.0.0.tgz#c7b79c9b4b66120dde5f648091ae7d4ba86e3a76"
-  integrity sha1-x7ecm0tmEg3eX2SAka59S6huOnY=
-  dependencies:
-    postcss "^5.0.4"
-
-postcss-short-data@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/postcss-short-data/-/postcss-short-data-1.1.0.tgz#4e7ac80a173b6ec4dde0acd8205cd282cb4f8330"
-  integrity sha1-TnrIChc7bsTd4KzYIFzSgstPgzA=
-  dependencies:
-    postcss "^5.0.12"
-
-postcss-short-font-size@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/postcss-short-font-size/-/postcss-short-font-size-1.0.1.tgz#7adc71eccfd1d2a8171113a108b95214256c3dd6"
-  integrity sha1-etxx7M/R0qgXEROhCLlSFCVsPdY=
-  dependencies:
-    postcss "^5.0.4"
-
-postcss-short-position@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/postcss-short-position/-/postcss-short-position-1.0.0.tgz#32bf54df3597ed56fe4e1bab216d4759cb2f75de"
-  integrity sha1-Mr9U3zWX7Vb+ThurIW1HWcsvdd4=
-  dependencies:
-    postcss "^5.0.5"
-
-postcss-short-size@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/postcss-short-size/-/postcss-short-size-1.1.0.tgz#4a7c9c5bd9b21f5f68457521b0cfaddb9e1727b1"
-  integrity sha1-SnycW9myH19oRXUhsM+t254XJ7E=
-  dependencies:
-    postcss "^5.0.19"
-
-postcss-short-spacing@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/postcss-short-spacing/-/postcss-short-spacing-1.0.0.tgz#cb19037e61213d0c872b486fdb5c601a4ea9571d"
-  integrity sha1-yxkDfmEhPQyHK0hv21xgGk6pVx0=
-  dependencies:
-    postcss "^5.0.4"
-
-postcss-short-text@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/postcss-short-text/-/postcss-short-text-1.1.0.tgz#93c4ee645a09262df45c1a7f53421184f0ecb14b"
-  integrity sha1-k8TuZFoJJi30XBp/U0IRhPDssUs=
-  dependencies:
-    object-assign "^4.0.1"
-    postcss "^5.0.4"
-
-postcss-short@^1.4.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/postcss-short/-/postcss-short-1.4.0.tgz#20d16ed87d1d6a2ca04ec5eb949ed100dc3c1a2a"
-  integrity sha1-INFu2H0daiygTsXrlJ7RANw8Gio=
-  dependencies:
-    object-assign "^4.0.1"
-    postcss "^5.0.12"
-    postcss-font-weights "^2.0.1"
-    postcss-short-border "^1.0.0"
-    postcss-short-color "^1.0.0"
-    postcss-short-data "^1.1.0"
-    postcss-short-font-size "^1.0.1"
-    postcss-short-position "^1.0.0"
-    postcss-short-size "^1.0.0"
-    postcss-short-spacing "^1.0.0"
-    postcss-short-text "^1.1.0"
-
-postcss-simple-vars@^1.0.1:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/postcss-simple-vars/-/postcss-simple-vars-1.2.0.tgz#2e6689921144b74114e765353275a3c32143f150"
-  integrity sha1-LmaJkhFEt0EU52U1MnWjwyFD8VA=
-  dependencies:
-    postcss "^5.0.13"
-
-postcss-svgo@^2.1.1:
-  version "2.1.6"
-  resolved "https://registry.yarnpkg.com/postcss-svgo/-/postcss-svgo-2.1.6.tgz#b6df18aa613b666e133f08adb5219c2684ac108d"
-  integrity sha1-tt8YqmE7Zm4TPwittSGcJoSsEI0=
-  dependencies:
-    is-svg "^2.0.0"
-    postcss "^5.0.14"
-    postcss-value-parser "^3.2.3"
-    svgo "^0.7.0"
-
 postcss-svgo@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/postcss-svgo/-/postcss-svgo-4.0.2.tgz#17b997bc711b333bab143aaed3b8d3d6e3d38258"
@@ -8915,15 +7937,6 @@ postcss-svgo@^4.0.2:
     postcss-value-parser "^3.0.0"
     svgo "^1.0.0"
 
-postcss-unique-selectors@^2.0.2:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/postcss-unique-selectors/-/postcss-unique-selectors-2.0.2.tgz#981d57d29ddcb33e7b1dfe1fd43b8649f933ca1d"
-  integrity sha1-mB1X0p3csz57Hf4f1DuGSfkzyh0=
-  dependencies:
-    alphanum-sort "^1.0.1"
-    postcss "^5.0.4"
-    uniqs "^2.0.0"
-
 postcss-unique-selectors@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/postcss-unique-selectors/-/postcss-unique-selectors-4.0.1.tgz#9446911f3289bfd64c6d680f073c03b1f9ee4bac"
@@ -8933,59 +7946,12 @@ postcss-unique-selectors@^4.0.1:
     postcss "^7.0.0"
     uniqs "^2.0.0"
 
-postcss-url@^6.1.0:
-  version "6.3.1"
-  resolved "https://registry.yarnpkg.com/postcss-url/-/postcss-url-6.3.1.tgz#7fc6467db29ee013b7c6a5885ba1e6bf7cd43086"
-  integrity sha1-f8ZGfbKe4BO3xqWIW6Hmv3zUMIY=
-  dependencies:
-    mime "^1.2.11"
-    minimatch "^3.0.0"
-    mkdirp "^0.5.0"
-    postcss "^5.0.0"
-    xxhashjs "^0.2.1"
-
-postcss-utils@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/postcss-utils/-/postcss-utils-1.0.2.tgz#36ca83b78279b5a7aa01d87f7e81f71f4b22ca2a"
-  integrity sha1-NsqDt4J5taeqAdh/foH3H0siyio=
-  dependencies:
-    humps "^1.1.0"
-    postcss "^5.0.19"
-
-postcss-value-parser@^3.0.0, postcss-value-parser@^3.0.1, postcss-value-parser@^3.0.2, postcss-value-parser@^3.1.1, postcss-value-parser@^3.1.2, postcss-value-parser@^3.2.3, postcss-value-parser@^3.3.0, postcss-value-parser@^3.3.1:
+postcss-value-parser@^3.0.0, postcss-value-parser@^3.2.3, postcss-value-parser@^3.3.0, postcss-value-parser@^3.3.1:
   version "3.3.1"
   resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-3.3.1.tgz#9ff822547e2893213cf1c30efa51ac5fd1ba8281"
   integrity sha512-pISE66AbVkp4fDQ7VHBwRNXzAAKJjw4Vw7nWI/+Q3vuly7SNfgYXvm6i5IgFylHGK5sP/xHAbB7N49OS4gWNyQ==
 
-postcss-zindex@^2.0.1:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/postcss-zindex/-/postcss-zindex-2.2.0.tgz#d2109ddc055b91af67fc4cb3b025946639d2af22"
-  integrity sha1-0hCd3AVbka9n/EyzsCWUZjnSryI=
-  dependencies:
-    has "^1.0.1"
-    postcss "^5.0.4"
-    uniqs "^2.0.0"
-
-postcss@5.0.19:
-  version "5.0.19"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-5.0.19.tgz#b6342a01dc75b8cab7e968afda96aefc67f888af"
-  integrity sha1-tjQqAdx1uMq36Wiv2pau/Gf4iK8=
-  dependencies:
-    js-base64 "^2.1.9"
-    source-map "^0.5.1"
-    supports-color "^3.1.2"
-
-postcss@^5.0.0, postcss@^5.0.10, postcss@^5.0.11, postcss@^5.0.12, postcss@^5.0.13, postcss@^5.0.14, postcss@^5.0.16, postcss@^5.0.19, postcss@^5.0.2, postcss@^5.0.3, postcss@^5.0.4, postcss@^5.0.5, postcss@^5.0.6, postcss@^5.0.8, postcss@^5.1.0, postcss@^5.1.2, postcss@^5.2.12, postcss@^5.2.16, postcss@^5.2.17:
-  version "5.2.18"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-5.2.18.tgz#badfa1497d46244f6390f58b319830d9107853c5"
-  integrity sha512-zrUjRRe1bpXKsX1qAJNJjqZViErVuyEkMTRrwu4ud4sbTtIBRmtaYDrHmcGgmrbsW3MHfmtIf+vJumgQn+PrXg==
-  dependencies:
-    chalk "^1.1.3"
-    js-base64 "^2.1.9"
-    source-map "^0.5.6"
-    supports-color "^3.2.3"
-
-postcss@^6.0.0, postcss@^6.0.1, postcss@^6.0.17:
+postcss@^6.0.1, postcss@^6.0.17:
   version "6.0.23"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-6.0.23.tgz#61c82cc328ac60e677645f979054eb98bc0e3324"
   integrity sha512-soOk1h6J3VMTZtVeVpv15/Hpdl2cBLX3CAw4TAbkpTJiNPk9YP/zWcD1ND+xEtvyuuvKzbxliTOIyvkSeSJ6ag==
@@ -8994,7 +7960,7 @@ postcss@^6.0.0, postcss@^6.0.1, postcss@^6.0.17:
     source-map "^0.6.1"
     supports-color "^5.4.0"
 
-postcss@^7.0.0, postcss@^7.0.1, postcss@^7.0.5:
+postcss@^7.0.0, postcss@^7.0.1, postcss@^7.0.14, postcss@^7.0.5, postcss@^7.0.6:
   version "7.0.14"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.14.tgz#4527ed6b1ca0d82c53ce5ec1a2041c2346bbd6e5"
   integrity sha512-NsbD6XUUMZvBxtQAJuWDJeeC4QFsmWsfozWxCJPWf3M55K9iu2iMDaKqyoOdTJ1R4usBXuxlVFAIo8rZPQD4Bg==
@@ -9012,38 +7978,11 @@ postcss@^7.0.7:
     source-map "^0.6.1"
     supports-color "^6.1.0"
 
-precss@^1.4.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/precss/-/precss-1.4.0.tgz#8d7c3ae70f10a00a3955287f85a66e0f8b31cda3"
-  integrity sha1-jXw65w8QoAo5VSh/haZuD4sxzaM=
-  dependencies:
-    postcss "^5.0.10"
-    postcss-advanced-variables "1.2.2"
-    postcss-atroot "^0.1.2"
-    postcss-color-function "^2.0.0"
-    postcss-custom-media "^5.0.0"
-    postcss-custom-properties "^5.0.0"
-    postcss-custom-selectors "^3.0.0"
-    postcss-extend "^1.0.1"
-    postcss-media-minmax "^2.1.0"
-    postcss-mixins "^2.1.0"
-    postcss-nested "^1.0.0"
-    postcss-nesting "^2.0.6"
-    postcss-partial-import "^1.3.0"
-    postcss-property-lookup "^1.1.3"
-    postcss-selector-matches "^2.0.0"
-    postcss-selector-not "^2.0.0"
-
 prelude-ls@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
   integrity sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ=
 
-prepend-http@^1.0.0:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/prepend-http/-/prepend-http-1.0.4.tgz#d4f4562b0ce3696e41ac52d0e002e57a635dc6dc"
-  integrity sha1-1PRWKwzjaW5BrFLQ4ALlemNdxtw=
-
 preserve@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
@@ -9067,7 +8006,7 @@ pretty-hrtime@^1.0.0:
   resolved "https://registry.yarnpkg.com/pretty-hrtime/-/pretty-hrtime-1.0.3.tgz#b7e3ea42435a4c9b2759d99e0f201eb195802ee1"
   integrity sha1-t+PqQkNaTJsnWdmeDyAesZWALuE=
 
-private@^0.1.6, private@^0.1.8, private@~0.1.5:
+private@^0.1.6, private@^0.1.8:
   version "0.1.8"
   resolved "https://registry.yarnpkg.com/private/-/private-0.1.8.tgz#2381edb3689f7a53d653190060fcf822d2f368ff"
   integrity sha512-VvivMrbvd2nKkiG38qjULzlc+4Vx4wm/whI9pQD35YrARNnhxeiRktSOhSukRLFNlzg6Br/cJPet5J/u19r/mg==
@@ -9146,7 +8085,7 @@ public-encrypt@^4.0.0:
     randombytes "^2.0.1"
     safe-buffer "^5.1.2"
 
-pump@^2.0.0, pump@^2.0.1:
+pump@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/pump/-/pump-2.0.1.tgz#12399add6e4cf7526d973cbc8b5ce2e2908b3909"
   integrity sha512-ruPMNRkN3MHP1cWJc9OWr+T/xDP0jhXYCLfJcBuX54hhfIBnaQmAUMfDcG4DM5UMWByBbJY69QSphm3jtDKIkA==
@@ -9206,14 +8145,6 @@ qs@~6.3.0:
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.3.2.tgz#e75bd5f6e268122a2a0e0bda630b2550c166502c"
   integrity sha1-51vV9uJoEioqDgvaYwslUMFmUCw=
 
-query-string@^4.1.0:
-  version "4.3.4"
-  resolved "https://registry.yarnpkg.com/query-string/-/query-string-4.3.4.tgz#bbb693b9ca915c232515b228b1a02b609043dbeb"
-  integrity sha1-u7aTucqRXCMlFbIosaArYJBD2+s=
-  dependencies:
-    object-assign "^4.1.0"
-    strict-uri-encode "^1.0.0"
-
 querystring-es3@^0.2.0, querystring-es3@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/querystring-es3/-/querystring-es3-0.2.1.tgz#9ec61f79049875707d69414596fd907a4d711e73"
@@ -9278,13 +8209,6 @@ rc@^1.2.7:
     minimist "^1.2.0"
     strip-json-comments "~2.0.1"
 
-read-cache@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/read-cache/-/read-cache-1.0.0.tgz#e664ef31161166c9751cdbe8dbcf86b5fb58f774"
-  integrity sha1-5mTvMRYRZsl1HNvo28+GtftY93Q=
-  dependencies:
-    pify "^2.3.0"
-
 read-pkg-up@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/read-pkg-up/-/read-pkg-up-1.0.1.tgz#9d63c13276c065918d57f002a57f40a1b643fb02"
@@ -9363,16 +8287,6 @@ readdirp@^2.0.0:
     micromatch "^3.1.10"
     readable-stream "^2.0.2"
 
-recast@~0.11.12:
-  version "0.11.23"
-  resolved "https://registry.yarnpkg.com/recast/-/recast-0.11.23.tgz#451fd3004ab1e4df9b4e4b66376b2a21912462d3"
-  integrity sha1-RR/TAEqx5N+bTktmN2sqIZEkYtM=
-  dependencies:
-    ast-types "0.9.6"
-    esprima "~3.1.0"
-    private "~0.1.5"
-    source-map "~0.5.0"
-
 rechoir@^0.6.2:
   version "0.6.2"
   resolved "https://registry.yarnpkg.com/rechoir/-/rechoir-0.6.2.tgz#85204b54dba82d5742e28c96756ef43af50e3384"
@@ -9388,22 +8302,6 @@ redent@^1.0.0:
     indent-string "^2.1.0"
     strip-indent "^1.0.1"
 
-reduce-css-calc@^1.2.6, reduce-css-calc@^1.2.7:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/reduce-css-calc/-/reduce-css-calc-1.3.0.tgz#747c914e049614a4c9cfbba629871ad1d2927716"
-  integrity sha1-dHyRTgSWFKTJz7umKYca0dKSdxY=
-  dependencies:
-    balanced-match "^0.4.2"
-    math-expression-evaluator "^1.2.14"
-    reduce-function-call "^1.0.1"
-
-reduce-function-call@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/reduce-function-call/-/reduce-function-call-1.0.2.tgz#5a200bf92e0e37751752fe45b0ab330fd4b6be99"
-  integrity sha1-WiAL+S4ON3UXUv5FsKszD9S2vpk=
-  dependencies:
-    balanced-match "^0.4.2"
-
 reduce@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/reduce/-/reduce-1.0.1.tgz#14fa2e5ff1fc560703a020cbb5fbaab691565804"
@@ -9528,6 +8426,11 @@ replace-ext@0.0.1:
   resolved "https://registry.yarnpkg.com/replace-ext/-/replace-ext-0.0.1.tgz#29bbd92078a739f0bcce2b4ee41e837953522924"
   integrity sha1-KbvZIHinOfC8zitO5B6DeVNSKSQ=
 
+replace-ext@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/replace-ext/-/replace-ext-1.0.0.tgz#de63128373fcbf7c3ccfa4de5a480c45a67958eb"
+  integrity sha1-3mMSg3P8v3w8z6TeWkgMRaZ5WOs=
+
 request@2.79.0:
   version "2.79.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.79.0.tgz#4dfe5bf6be8b8cdc37fcf93e04b65577722710de"
@@ -9585,16 +8488,6 @@ require-directory@^2.1.1:
   resolved "https://registry.yarnpkg.com/require-directory/-/require-directory-2.1.1.tgz#8c64ad5fd30dab1c976e2344ffe7f792a6a6df42"
   integrity sha1-jGStX9MNqxyXbiNE/+f3kqam30I=
 
-require-from-string@^1.1.0:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/require-from-string/-/require-from-string-1.2.1.tgz#529c9ccef27380adfec9a2f965b649bbee636418"
-  integrity sha1-UpyczvJzgK3+yaL5ZbZJu+5jZBg=
-
-require-from-string@^2.0.1:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/require-from-string/-/require-from-string-2.0.2.tgz#89a7fdd938261267318eafe14f9c32e598c36909"
-  integrity sha512-Xf0nWe6RseziFMu+Ap9biiUbmplq6S9/p+7w7YXP/JBHhrUDDUhwa+vANyubuqfZWTveU//DYVGsDG7RKL/vEw==
-
 require-main-filename@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/require-main-filename/-/require-main-filename-1.0.1.tgz#97f717b69d48784f5f526a6c5aa8ffdda055a4d1"
@@ -9678,11 +8571,6 @@ rgb-regex@^1.0.1:
   resolved "https://registry.yarnpkg.com/rgb-regex/-/rgb-regex-1.0.1.tgz#c0e0d6882df0e23be254a475e8edd41915feaeb1"
   integrity sha1-wODWiC3w4jviVKR16O3UGRX+rrE=
 
-rgb@~0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/rgb/-/rgb-0.1.0.tgz#be27b291e8feffeac1bd99729721bfa40fc037b5"
-  integrity sha1-vieykej+/+rBvZlylyG/pA/AN7U=
-
 rgba-regex@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/rgba-regex/-/rgba-regex-1.0.0.tgz#43374e2e2ca0968b0ef1523460b7d730ff22eeb3"
@@ -9753,13 +8641,6 @@ safe-regex@^1.1.0:
   resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
   integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
 
-saladcss-bem@^0.0.2:
-  version "0.0.2"
-  resolved "https://registry.yarnpkg.com/saladcss-bem/-/saladcss-bem-0.0.2.tgz#1a50774ca9412c4a5a075ad8604cc5bbce3f4dc2"
-  integrity sha1-GlB3TKlBLEpaB1rYYEzFu84/TcI=
-  dependencies:
-    postcss "^6.0.1"
-
 samsam@1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/samsam/-/samsam-1.1.2.tgz#bec11fdc83a9fda063401210e40176c3024d1567"
@@ -9780,30 +8661,24 @@ sass-graph@^2.2.4:
     scss-tokenizer "^0.2.3"
     yargs "^7.0.0"
 
-sass-loader@^6.0.6:
-  version "6.0.7"
-  resolved "https://registry.yarnpkg.com/sass-loader/-/sass-loader-6.0.7.tgz#dd2fdb3e7eeff4a53f35ba6ac408715488353d00"
-  integrity sha512-JoiyD00Yo1o61OJsoP2s2kb19L1/Y2p3QFcCdWdF6oomBGKVYuZyqHWemRBfQ2uGYsk+CH3eCguXNfpjzlcpaA==
+sass-loader@^7.1.0:
+  version "7.1.0"
+  resolved "https://registry.yarnpkg.com/sass-loader/-/sass-loader-7.1.0.tgz#16fd5138cb8b424bf8a759528a1972d72aad069d"
+  integrity sha512-+G+BKGglmZM2GUSfT9TLuEp6tzehHPjAMoRRItOojWIqIGPloVCMhNIQuG639eJ+y033PaGTSjLaTHts8Kw79w==
   dependencies:
     clone-deep "^2.0.1"
     loader-utils "^1.0.1"
     lodash.tail "^4.1.1"
     neo-async "^2.5.0"
     pify "^3.0.0"
+    semver "^5.5.0"
 
-sax@^1.1.4, sax@^1.2.4, sax@~1.2.1, sax@~1.2.4:
+sax@^1.1.4, sax@^1.2.4, sax@~1.2.4:
   version "1.2.4"
   resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
   integrity sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw==
 
-schema-utils@^0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-0.3.0.tgz#f5877222ce3e931edae039f17eb3716e7137f8cf"
-  integrity sha1-9YdyIs4+kx7a4DnxfrNxbnE3+M8=
-  dependencies:
-    ajv "^5.0.0"
-
-schema-utils@^0.4.0, schema-utils@^0.4.4, schema-utils@^0.4.5:
+schema-utils@^0.4.4, schema-utils@^0.4.5:
   version "0.4.7"
   resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-0.4.7.tgz#ba74f597d2be2ea880131746ee17d0a093c68187"
   integrity sha512-v/iwU6wvwGK8HbU9yi3/nhGzP0yGSuhQMzL6ySiec1FSrZZDkhm4noOSWzrNFo/jEc+SJY6jRTwuwbSXJPDUnQ==
@@ -10129,13 +9004,6 @@ sockjs@0.3.19:
     faye-websocket "^0.10.0"
     uuid "^3.0.1"
 
-sort-keys@^1.0.0:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/sort-keys/-/sort-keys-1.1.2.tgz#441b6d4d346798f1b4e49e8920adfba0e543f9ad"
-  integrity sha1-RBttTTRnmPG05J6JIK37oOVD+a0=
-  dependencies:
-    is-plain-obj "^1.0.0"
-
 source-list-map@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/source-list-map/-/source-list-map-2.0.1.tgz#3993bd873bfc48479cca9ea3a547835c7c154b34"
@@ -10179,7 +9047,7 @@ source-map@0.4.x, source-map@^0.4.2:
   dependencies:
     amdefine ">=0.0.4"
 
-source-map@^0.5.1, source-map@^0.5.3, source-map@^0.5.6, source-map@^0.5.7, source-map@~0.5.0:
+source-map@^0.5.1, source-map@^0.5.3, source-map@^0.5.6, source-map@^0.5.7:
   version "0.5.7"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
   integrity sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=
@@ -10282,13 +9150,6 @@ sshpk@^1.7.0:
     safer-buffer "^2.0.2"
     tweetnacl "~0.14.0"
 
-ssri@^5.2.4:
-  version "5.3.0"
-  resolved "https://registry.yarnpkg.com/ssri/-/ssri-5.3.0.tgz#ba3872c9c6d33a0704a7d71ff045e5ec48999d06"
-  integrity sha512-XRSIPqLij52MtgoQavH/x/dU1qVKtWUAAZeOHsR9c2Ddi4XerFy3mc1alf+dLJKl9EUIm/Ht+EowFkTUOA6GAQ==
-  dependencies:
-    safe-buffer "^5.1.1"
-
 ssri@^6.0.1:
   version "6.0.1"
   resolved "https://registry.yarnpkg.com/ssri/-/ssri-6.0.1.tgz#2a3c41b28dd45b62b63676ecb74001265ae9edd8"
@@ -10368,16 +9229,6 @@ stream-shift@^1.0.0:
   resolved "https://registry.yarnpkg.com/stream-shift/-/stream-shift-1.0.0.tgz#d5c752825e5367e786f78e18e445ea223a155952"
   integrity sha1-1cdSgl5TZ+eG944Y5EXqIjoVWVI=
 
-strict-uri-encode@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/strict-uri-encode/-/strict-uri-encode-1.1.0.tgz#279b225df1d582b1f54e65addd4352e18faa0713"
-  integrity sha1-J5siXfHVgrH1TmWt3UNS4Y+qBxM=
-
-string-hash@^1.1.0:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/string-hash/-/string-hash-1.1.3.tgz#e8aafc0ac1855b4666929ed7dd1275df5d6c811b"
-  integrity sha1-6Kr8CsGFW0Zmkp7X3RJ1311sgRs=
-
 string-width@^1.0.1, string-width@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3"
@@ -10479,13 +9330,13 @@ strip-json-comments@~2.0.1:
   resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
   integrity sha1-PFMZQukIwml8DsNEhYwobHygpgo=
 
-style-loader@^0.19.0:
-  version "0.19.1"
-  resolved "https://registry.yarnpkg.com/style-loader/-/style-loader-0.19.1.tgz#591ffc80bcefe268b77c5d9ebc0505d772619f85"
-  integrity sha512-IRE+ijgojrygQi3rsqT0U4dd+UcPCqcVvauZpCnQrGAlEe+FUIyrK93bUDScamesjP08JlQNsFJU+KmPedP5Og==
+style-loader@^0.23.1:
+  version "0.23.1"
+  resolved "https://registry.yarnpkg.com/style-loader/-/style-loader-0.23.1.tgz#cb9154606f3e771ab6c4ab637026a1049174d925"
+  integrity sha512-XK+uv9kWwhZMZ1y7mysB+zoihsEj4wneFWAS5qoiLwzW0WzSqMrrsIy+a3zkQJq0ipFtBpX5W3MqyRIBF/WFGg==
   dependencies:
-    loader-utils "^1.0.2"
-    schema-utils "^0.3.0"
+    loader-utils "^1.1.0"
+    schema-utils "^1.0.0"
 
 stylehacks@^4.0.0:
   version "4.0.3"
@@ -10513,7 +9364,7 @@ supports-color@^2.0.0:
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
   integrity sha1-U10EXOa2Nj+kARcIRimZXp3zJMc=
 
-supports-color@^3.1.0, supports-color@^3.1.2, supports-color@^3.2.3:
+supports-color@^3.1.0:
   version "3.2.3"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-3.2.3.tgz#65ac0504b3954171d8a64946b2ae3cbb8a5f54f6"
   integrity sha1-ZawFBLOVQXHYpklGsq48u4pfVPY=
@@ -10534,19 +9385,6 @@ supports-color@^6.1.0:
   dependencies:
     has-flag "^3.0.0"
 
-svgo@^0.7.0:
-  version "0.7.2"
-  resolved "https://registry.yarnpkg.com/svgo/-/svgo-0.7.2.tgz#9f5772413952135c6fefbf40afe6a4faa88b4bb5"
-  integrity sha1-n1dyQTlSE1xv779Ar+ak+qiLS7U=
-  dependencies:
-    coa "~1.0.1"
-    colors "~1.1.2"
-    csso "~2.3.1"
-    js-yaml "~3.7.0"
-    mkdirp "~0.5.1"
-    sax "~1.2.1"
-    whet.extend "~0.9.9"
-
 svgo@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/svgo/-/svgo-1.1.1.tgz#12384b03335bcecd85cfa5f4e3375fed671cb985"
@@ -10611,11 +9449,6 @@ tar@^4:
     safe-buffer "^5.1.2"
     yallist "^3.0.2"
 
-tcomb@^2.5.1:
-  version "2.7.0"
-  resolved "https://registry.yarnpkg.com/tcomb/-/tcomb-2.7.0.tgz#10d62958041669a5d53567b9a4ee8cde22b1c2b0"
-  integrity sha1-ENYpWAQWaaXVNWe5pO6M3iKxwrA=
-
 temp-write@~0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/temp-write/-/temp-write-0.1.1.tgz#0b6467838dd77fbf7f62a0c93da879732ffda932"
@@ -10699,7 +9532,7 @@ through2@^2.0.0:
     readable-stream "~2.3.6"
     xtend "~4.0.1"
 
-through@^2.3.6, through@~2.3.4, through@~2.3.6:
+through@^2.3.6, through@~2.3.4:
   version "2.3.8"
   resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
   integrity sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=
@@ -10958,7 +9791,7 @@ uniqs@^2.0.0:
   resolved "https://registry.yarnpkg.com/uniqs/-/uniqs-2.0.0.tgz#ffede4b36b25290696e6e165d4a59edb998e6b02"
   integrity sha1-/+3ks2slKQaW5uFl1KWe25mOawI=
 
-unique-filename@^1.1.0, unique-filename@^1.1.1:
+unique-filename@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/unique-filename/-/unique-filename-1.1.1.tgz#1d69769369ada0583103a1e6ae87681b56573230"
   integrity sha512-Vmp0jIp2ln35UTXuryvjzkjGdRyf9b2lTXuSYUiPmzRcl3FDtYqAwOnTJkAngD9SWhnoJzDbTKwaOrZ+STtxNQ==
@@ -11177,7 +10010,7 @@ vinyl-fs@^0.3.0:
     through2 "^0.6.1"
     vinyl "^0.4.0"
 
-vinyl-sourcemaps-apply@^0.2.0, vinyl-sourcemaps-apply@^0.2.1:
+vinyl-sourcemaps-apply@^0.2.0:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/vinyl-sourcemaps-apply/-/vinyl-sourcemaps-apply-0.2.1.tgz#ab6549d61d172c2b1b87be5c508d239c8ef87705"
   integrity sha1-q2VJ1h0XLCsbh75cUI0jnI74dwU=
@@ -11482,11 +10315,6 @@ whatwg-url-compat@~0.6.5:
   dependencies:
     tr46 "~0.0.1"
 
-whet.extend@~0.9.9:
-  version "0.9.9"
-  resolved "https://registry.yarnpkg.com/whet.extend/-/whet.extend-0.9.9.tgz#f877d5bf648c97e5aa542fadc16d6a259b9c11a1"
-  integrity sha1-+HfVv2SMl+WqVC+twW1qJZucEaE=
-
 which-module@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/which-module/-/which-module-1.0.0.tgz#bba63ca861948994ff307736089e3b96026c2a4f"
@@ -11586,13 +10414,6 @@ xtend@~3.0.0:
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-3.0.0.tgz#5cce7407baf642cba7becda568111c493f59665a"
   integrity sha1-XM50B7r2Qsunvs2laBEcST9ZZlo=
 
-xxhashjs@^0.2.1:
-  version "0.2.2"
-  resolved "https://registry.yarnpkg.com/xxhashjs/-/xxhashjs-0.2.2.tgz#8a6251567621a1c46a5ae204da0249c7f8caa9d8"
-  integrity sha512-AkTuIuVTET12tpsVIQo+ZU6f/qDmKuRUcjaqR+OIvm+aCBsZ95i7UVY5WJ9TMsSaZ0DA2WxoZ4acu0sPH+OKAw==
-  dependencies:
-    cuint "^0.2.2"
-
 y18n@^3.2.1:
   version "3.2.1"
   resolved "https://registry.yarnpkg.com/y18n/-/y18n-3.2.1.tgz#6d15fba884c08679c0d77e88e7759e811e07fa41"