diff --git a/lib/builder/builder.js b/lib/builder/builder.js
index eb891f9858..8db1a6dc73 100644
--- a/lib/builder/builder.js
+++ b/lib/builder/builder.js
@@ -15,6 +15,9 @@ import Debug from 'debug'
 import Glob from 'glob'
 import clientWebpackConfig from './webpack/client.config.js'
 import serverWebpackConfig from './webpack/server.config.js'
+import autoprefixer from 'autoprefixer'
+import vueLoaderConfig from './webpack/vue-loader.config'
+import styleLoader from './webpack/style-loader'
 
 const debug = Debug('nuxt:build')
 debug.color = 2 // Force green color
@@ -48,6 +51,28 @@ export default class Builder extends Tapable {
     // Helper to resolve build paths
     this.relativeToBuild = (...args) => relativeTo(this.options.buildDir, ...args)
 
+    // Enable autoprefixer if both autoprefixer postcss are enabled
+    if (this.options.build.autoprefixer && this.options.build.postcss) {
+      const plugin = autoprefixer(this.options.build.autoprefixer)
+      const plugins = this.options.build.postcss.plugins || this.options.build.postcss
+      if (Array.isArray(plugins)) {
+        plugins.push(plugin)
+      }
+    }
+
+    // Bind styleLoader and vueLoader
+    this.styleLoader = styleLoader.bind(this)
+    this.vueLoader = vueLoaderConfig.bind(this)
+
+    // Babel options
+    this.babelOptions = _.defaults(this.options.build.babel, {
+      presets: [
+        require.resolve('babel-preset-vue-app')
+      ],
+      babelrc: false,
+      cacheDirectory: !!this.options.dev
+    })
+
     this._buildStatus = STATUS.INITIAL
   }
 
diff --git a/lib/builder/webpack/base.config.js b/lib/builder/webpack/base.config.js
index c715f59922..5463848080 100644
--- a/lib/builder/webpack/base.config.js
+++ b/lib/builder/webpack/base.config.js
@@ -1,11 +1,8 @@
 import ExtractTextPlugin from 'extract-text-webpack-plugin'
-import { defaults, cloneDeep } from 'lodash'
+import { cloneDeep } from 'lodash'
 import { join, resolve } from 'path'
 import webpack from 'webpack'
 import { isUrl, urlJoin } from 'utils'
-import autoprefixer from 'autoprefixer'
-import vueLoaderConfig from './vue-loader.config'
-import { styleLoader, extractStyles } from './helpers'
 
 /*
 |--------------------------------------------------------------------------
@@ -18,11 +15,6 @@ import { styleLoader, extractStyles } from './helpers'
 export default function webpackBaseConfig ({ isClient, isServer }) {
   const nodeModulesDir = join(__dirname, '..', 'node_modules')
 
-  // Enable autoprefixer if both autoprefixer postcss are enabled
-  if (this.options.build.autoprefixer && Array.isArray(this.options.build.postcss)) {
-    this.options.build.postcss.push(autoprefixer(this.options.build.autoprefixer))
-  }
-
   const config = {
     devtool: this.options.dev ? 'cheap-module-source-map' : 'nosources-source-map',
     entry: {
@@ -66,32 +58,28 @@ export default function webpackBaseConfig ({ isClient, isServer }) {
       ]
     },
     module: {
-      noParse: /es6-promise\.js$/, // avoid webpack shimming process
+      noParse: /es6-promise\.js$/, // Avoid webpack shimming process
       rules: [
         {
           test: /\.vue$/,
           loader: 'vue-loader',
-          query: vueLoaderConfig.call(this, { isClient, isServer })
+          options: this.vueLoader({ isClient, isServer })
         },
         {
           test: /\.js$/,
           loader: 'babel-loader',
           exclude: /node_modules/,
-          query: defaults(this.options.build.babel, {
-            presets: [require.resolve('babel-preset-vue-app')],
-            babelrc: false,
-            cacheDirectory: !!this.options.dev
-          })
+          options: Object.assign({}, this.babelOptions)
         },
-        { test: /\.css$/, use: styleLoader.call(this, 'css') },
-        { test: /\.less$/, use: styleLoader.call(this, 'less', 'less-loader') },
-        { test: /\.sass$/, use: styleLoader.call(this, 'sass', 'sass-loader?indentedSyntax&sourceMap') },
-        { test: /\.scss$/, use: styleLoader.call(this, 'sass', 'sass-loader?sourceMap') },
-        { test: /\.styl(us)?$/, use: styleLoader.call(this, 'stylus', 'stylus-loader') },
+        { test: /\.css$/, use: this.styleLoader('css') },
+        { test: /\.less$/, use: this.styleLoader('less', 'less-loader') },
+        { test: /\.sass$/, use: this.styleLoader('sass', 'sass-loader?indentedSyntax') },
+        { test: /\.scss$/, use: this.styleLoader('scss', 'sass-loader') },
+        { test: /\.styl(us)?$/, use: this.styleLoader('stylus', 'stylus-loader') },
         {
           test: /\.(png|jpe?g|gif|svg)$/,
           loader: 'url-loader',
-          query: {
+          options: {
             limit: 1000, // 1KO
             name: 'img/[name].[hash:7].[ext]'
           }
@@ -99,15 +87,15 @@ export default function webpackBaseConfig ({ isClient, isServer }) {
         {
           test: /\.(woff2?|eot|ttf|otf)(\?.*)?$/,
           loader: 'url-loader',
-          query: {
+          options: {
             limit: 1000, // 1 KO
             name: 'fonts/[name].[hash:7].[ext]'
           }
         },
         {
           test: /\.(webm|mp4)$/,
-          loader: 'file',
-          query: {
+          loader: 'file-loader',
+          options: {
             name: 'videos/[name].[hash:7].[ext]'
           }
         }
@@ -117,10 +105,10 @@ export default function webpackBaseConfig ({ isClient, isServer }) {
   }
 
   // CSS extraction
-  if (extractStyles.call(this)) {
-    config.plugins.push(
-      new ExtractTextPlugin({ filename: this.options.build.filenames.css })
-    )
+  if (this.options.build.extractCSS) {
+    config.plugins.push(new ExtractTextPlugin({
+      filename: this.options.build.filenames.css
+    }))
   }
 
   // Workaround for hiding Warnings about plugins without a default export (#1179)
diff --git a/lib/builder/webpack/helpers.js b/lib/builder/webpack/helpers.js
deleted file mode 100755
index 7b4cb01b4f..0000000000
--- a/lib/builder/webpack/helpers.js
+++ /dev/null
@@ -1,40 +0,0 @@
-import ExtractTextPlugin from 'extract-text-webpack-plugin'
-import { join } from 'path'
-
-export function extractStyles () {
-  return !this.options.dev && this.options.build.extractCSS
-}
-
-export function styleLoader (ext, loaders = []) {
-  // https://github.com/webpack-contrib/css-loader
-  const cssLoader = {
-    loader: 'css-loader',
-    options: {
-      minimize: true,
-      sourceMap: true,
-      // https://github.com/webpack/loader-utils#root-relative-urls
-      root: '~',
-      alias: {
-        '/static': join(this.options.srcDir, 'static'),
-        '/assets': join(this.options.srcDir, 'assets')
-      }
-    }
-  }
-
-  // https://github.com/vuejs/vue-style-loader
-  const vueStyleLoader = {
-    loader: 'vue-style-loader',
-    options: {
-      sourceMap: true
-    }
-  }
-
-  if (extractStyles.call(this)) {
-    return ExtractTextPlugin.extract({
-      use: [cssLoader].concat(loaders),
-      fallback: vueStyleLoader
-    })
-  }
-
-  return [vueStyleLoader, cssLoader].concat(loaders)
-}
diff --git a/lib/builder/webpack/style-loader.js b/lib/builder/webpack/style-loader.js
new file mode 100755
index 0000000000..0ba2f13380
--- /dev/null
+++ b/lib/builder/webpack/style-loader.js
@@ -0,0 +1,86 @@
+import ExtractTextPlugin from 'extract-text-webpack-plugin'
+import { join } from 'path'
+
+export default function styleLoader (ext, loaders = [], isVueLoader = false) {
+  // Normalize loaders
+  loaders = (Array.isArray(loaders) ? loaders : [loaders]).map(loader => {
+    if (typeof loader === 'string') {
+      return {
+        loader,
+        options: {
+          // Source map is REQUIRED for urlLoader
+          sourceMap: true
+        }
+      }
+    }
+    return loader
+  })
+
+  // https://github.com/postcss/postcss-loader
+  let postcssLoader
+  if (!isVueLoader && this.options.build.postcss) {
+    postcssLoader = {
+      loader: 'postcss-loader',
+      options: {
+        sourceMap: this.options.build.cssSourceMap
+      }
+    }
+    if (Array.isArray(this.options.build.postcss)) {
+      // If array is provided set it as plugins
+      postcssLoader.options.plugins = this.options.build.postcss
+    } else if (typeof this.options.build.postcss.path === 'string') {
+      // If config object detected
+      postcssLoader.options.config = this.options.build.postcss
+    } else {
+      // Just let postcss-loader resolve it's config
+    }
+  }
+
+  // https://github.com/webpack-contrib/css-loader
+  const cssLoader = {
+    loader: 'css-loader',
+    options: {
+      minimize: true,
+      importLoaders: 1,
+      sourceMap: this.options.build.cssSourceMap,
+      root: '~', // https://github.com/webpack/loader-utils#root-relative-urls
+      alias: {
+        '/static': join(this.options.srcDir, 'static'),
+        '/assets': join(this.options.srcDir, 'assets')
+      }
+    }
+  }
+
+  // https://github.com/vuejs/vue-style-loader
+  const vueStyleLoader = {
+    loader: 'vue-style-loader',
+    options: {
+      sourceMap: this.options.build.cssSourceMap
+    }
+  }
+
+  // https://github.com/bholloway/resolve-url-loader
+  const urlLoader = {
+    loader: 'resolve-url-loader'
+  }
+
+  if (this.options.build.extractCSS && !isVueLoader && !this.options.dev) {
+    return ExtractTextPlugin.extract({
+      fallback: vueStyleLoader,
+      use: [
+        cssLoader,
+        postcssLoader,
+        urlLoader,
+        ...loaders
+      ].filter(l => l)
+    })
+  }
+
+  return [
+    vueStyleLoader,
+    cssLoader,
+    postcssLoader,
+    urlLoader,
+    ...loaders
+  ].filter(l => l)
+}
diff --git a/lib/builder/webpack/vue-loader.config.js b/lib/builder/webpack/vue-loader.config.js
index 385fa49425..f52ff46cec 100644
--- a/lib/builder/webpack/vue-loader.config.js
+++ b/lib/builder/webpack/vue-loader.config.js
@@ -1,31 +1,26 @@
-import { defaults } from 'lodash'
-import { extractStyles, styleLoader } from './helpers'
-
-export default function ({ isClient }) {
-  let babelOptions = JSON.stringify(defaults(this.options.build.babel, {
-    presets: [require.resolve('babel-preset-vue-app')],
-    babelrc: false,
-    cacheDirectory: !!this.options.dev
-  }))
-
-  // https://github.com/vuejs/vue-loader/blob/master/docs/en/configurations
+export default function vueLoader ({ isClient }) {
+  // https://vue-loader.vuejs.org/en
   const config = {
     postcss: this.options.build.postcss,
+    extractCSS: this.options.build.extractCSS,
+    cssSourceMap: this.options.build.cssSourceMap,
+    preserveWhitespace: false,
     loaders: {
-      'js': 'babel-loader?' + babelOptions,
-      'css': styleLoader.call(this, 'css'),
-      'less': styleLoader.call(this, 'less', 'less-loader'),
-      'sass': styleLoader.call(this, 'sass', 'sass-loader?indentedSyntax&sourceMap'),
-      'scss': styleLoader.call(this, 'sass', 'sass-loader?sourceMap'),
-      'stylus': styleLoader.call(this, 'stylus', 'stylus-loader'),
-      'styl': styleLoader.call(this, 'stylus', 'stylus-loader')
+      'js': {
+        loader: 'babel-loader',
+        options: Object.assign({}, this.babelOptions)
+      },
+      // Note: do not nest the `postcss` option under `loaders`
+      'css': this.styleLoader('css', [], true),
+      'less': this.styleLoader('less', 'less-loader', true),
+      'scss': this.styleLoader('scss', 'sass-loader', true),
+      'sass': this.styleLoader('sass', 'sass-loader?indentedSyntax', true),
+      'stylus': this.styleLoader('stylus', 'stylus-loader', true),
+      'styl': this.styleLoader('stylus', 'stylus-loader', true)
     },
     template: {
-      // for pug, see https://github.com/vuejs/vue-loader/issues/55
-      doctype: 'html'
-    },
-    preserveWhitespace: false,
-    extractCSS: extractStyles.call(this)
+      doctype: 'html' // For pug, see https://github.com/vuejs/vue-loader/issues/55
+    }
   }
 
   // Return the config
diff --git a/lib/common/options.js b/lib/common/options.js
index 633c631637..96d6b69e33 100755
--- a/lib/common/options.js
+++ b/lib/common/options.js
@@ -48,6 +48,14 @@ export default function Options (_options) {
     options.store = true
   }
 
+  // Prefer postcss.config.js if no explicit option was provided and it exists
+  if (Array.isArray(options.build.postcss) && options.build.postcss.length === 0) {
+    if (existsSync(join(options.srcDir, 'postcss.config.js') ||
+       existsSync(join(options.rootDir, 'postcss.config.js')))) {
+      options.build.postcss = true
+    }
+  }
+
   // Debug errors
   if (options.debug === undefined) {
     options.debug = options.dev
@@ -104,6 +112,7 @@ Options.defaults = {
   build: {
     analyze: false,
     extractCSS: false,
+    cssSourceMap: true,
     ssr: undefined,
     publicPath: '/_nuxt/',
     filenames: {
diff --git a/package.json b/package.json
index 0283b5e2f4..b9dc68cbae 100644
--- a/package.json
+++ b/package.json
@@ -97,8 +97,10 @@
     "minimist": "^1.2.0",
     "opencollective": "^1.0.3",
     "pify": "^3.0.0",
+    "postcss-loader": "^2.0.6",
     "pretty-error": "^2.1.1",
     "progress-bar-webpack-plugin": "^1.10.0",
+    "resolve-url-loader": "^2.1.0",
     "serialize-javascript": "^1.4.0",
     "serve-static": "^1.12.4",
     "server-destroy": "^1.0.1",
diff --git a/yarn.lock b/yarn.lock
index 4def7564c9..842a4ba37c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -101,6 +101,18 @@ acorn@^5.0.0, acorn@^5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.1.1.tgz#53fe161111f912ab999ee887a90a0bc52822fd75"
 
+adjust-sourcemap-loader@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/adjust-sourcemap-loader/-/adjust-sourcemap-loader-1.1.0.tgz#412d92404eb61e4113635012cba53a33d008e0e2"
+  dependencies:
+    assert "^1.3.0"
+    camelcase "^1.2.1"
+    loader-utils "^1.0.2"
+    lodash.assign "^4.0.1"
+    lodash.defaults "^3.1.2"
+    object-path "^0.9.2"
+    regex-parser "^2.2.1"
+
 ajv-keywords@^1.0.0:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-1.5.1.tgz#314dd0a4b3368fad3dfcdc54ede6171b886daf3c"
@@ -287,7 +299,7 @@ assert-plus@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-0.2.0.tgz#d74e1b87e7affc0db8aadb7021f3fe48101ab234"
 
-assert@^1.1.1:
+assert@^1.1.1, assert@^1.3.0:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/assert/-/assert-1.4.1.tgz#99912d591836b5a6f5b345c0f07eefc08fc65d91"
   dependencies:
@@ -311,6 +323,10 @@ asynckit@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
 
+atob@~1.1.0:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/atob/-/atob-1.1.3.tgz#95f13629b12c3a51a5d215abdce2aa9f32f80773"
+
 auto-bind@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/auto-bind/-/auto-bind-1.1.0.tgz#93b864dc7ee01a326281775d5c75ca0a751e5961"
@@ -1348,7 +1364,7 @@ camelcase-keys@^2.0.0:
     camelcase "^2.0.0"
     map-obj "^1.0.0"
 
-camelcase@^1.0.2:
+camelcase@^1.0.2, camelcase@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-1.2.1.tgz#9bb5304d2e0b56698b2c758b08a3eaa9daa58a39"
 
@@ -1718,7 +1734,11 @@ content-type@~1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.2.tgz#b7d113aee7a8dd27bd21133c4dc2529df1721eed"
 
-convert-source-map@^1.1.0, convert-source-map@^1.2.0, convert-source-map@^1.3.0:
+convert-source-map@^0.3.3:
+  version "0.3.5"
+  resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-0.3.5.tgz#f1d802950af7dd2631a1febe0596550c86ab3190"
+
+convert-source-map@^1.1.0, convert-source-map@^1.1.1, convert-source-map@^1.2.0, convert-source-map@^1.3.0:
   version "1.5.0"
   resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.5.0.tgz#9acd70851c6d5dfdd93d9282e5edf94a03ff46b5"
 
@@ -1898,6 +1918,15 @@ css-what@2.1:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/css-what/-/css-what-2.1.0.tgz#9467d032c38cfaefb9f2d79501253062f87fa1bd"
 
+css@^2.0.0:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/css/-/css-2.2.1.tgz#73a4c81de85db664d4ee674f7d47085e3b2d55dc"
+  dependencies:
+    inherits "^2.0.1"
+    source-map "^0.1.38"
+    source-map-resolve "^0.3.0"
+    urix "^0.1.0"
+
 cssesc@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/cssesc/-/cssesc-0.1.0.tgz#c814903e45623371a0477b40109aaafbeeaddbb4"
@@ -3787,7 +3816,7 @@ loader-utils@^0.2.15, loader-utils@^0.2.16:
     json5 "^0.5.0"
     object-assign "^4.0.1"
 
-loader-utils@^1.0.2, loader-utils@^1.1.0:
+loader-utils@^1.0.0, loader-utils@^1.0.2, loader-utils@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-1.1.0.tgz#c98aef488bcceda2ffb5e2de646d6a754429f5cd"
   dependencies:
@@ -3802,10 +3831,53 @@ locate-path@^2.0.0:
     p-locate "^2.0.0"
     path-exists "^3.0.0"
 
+lodash._baseassign@^3.0.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/lodash._baseassign/-/lodash._baseassign-3.2.0.tgz#8c38a099500f215ad09e59f1722fd0c52bfe0a4e"
+  dependencies:
+    lodash._basecopy "^3.0.0"
+    lodash.keys "^3.0.0"
+
+lodash._basecopy@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/lodash._basecopy/-/lodash._basecopy-3.0.1.tgz#8da0e6a876cf344c0ad8a54882111dd3c5c7ca36"
+
+lodash._bindcallback@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/lodash._bindcallback/-/lodash._bindcallback-3.0.1.tgz#e531c27644cf8b57a99e17ed95b35c748789392e"
+
+lodash._createassigner@^3.0.0:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/lodash._createassigner/-/lodash._createassigner-3.1.1.tgz#838a5bae2fdaca63ac22dee8e19fa4e6d6970b11"
+  dependencies:
+    lodash._bindcallback "^3.0.0"
+    lodash._isiterateecall "^3.0.0"
+    lodash.restparam "^3.0.0"
+
+lodash._getnative@^3.0.0:
+  version "3.9.1"
+  resolved "https://registry.yarnpkg.com/lodash._getnative/-/lodash._getnative-3.9.1.tgz#570bc7dede46d61cdcde687d65d3eecbaa3aaff5"
+
+lodash._isiterateecall@^3.0.0:
+  version "3.0.9"
+  resolved "https://registry.yarnpkg.com/lodash._isiterateecall/-/lodash._isiterateecall-3.0.9.tgz#5203ad7ba425fae842460e696db9cf3e6aac057c"
+
 lodash._reinterpolate@~3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/lodash._reinterpolate/-/lodash._reinterpolate-3.0.0.tgz#0ccf2d89166af03b3663c796538b75ac6e114d9d"
 
+lodash.assign@^3.0.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/lodash.assign/-/lodash.assign-3.2.0.tgz#3ce9f0234b4b2223e296b8fa0ac1fee8ebca64fa"
+  dependencies:
+    lodash._baseassign "^3.0.0"
+    lodash._createassigner "^3.0.0"
+    lodash.keys "^3.0.0"
+
+lodash.assign@^4.0.1:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/lodash.assign/-/lodash.assign-4.2.0.tgz#0d99f3ccd7a6d261d19bdaeb9245005d285808e7"
+
 lodash.camelcase@^4.3.0:
   version "4.3.0"
   resolved "https://registry.yarnpkg.com/lodash.camelcase/-/lodash.camelcase-4.3.0.tgz#b28aa6288a2b9fc651035c7711f65ab6190331a6"
@@ -3826,6 +3898,17 @@ lodash.debounce@^4.0.3:
   version "4.0.8"
   resolved "https://registry.yarnpkg.com/lodash.debounce/-/lodash.debounce-4.0.8.tgz#82d79bff30a67c4005ffd5e2515300ad9ca4d7af"
 
+lodash.defaults@^3.1.2:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/lodash.defaults/-/lodash.defaults-3.1.2.tgz#c7308b18dbf8bc9372d701a73493c61192bd2e2c"
+  dependencies:
+    lodash.assign "^3.0.0"
+    lodash.restparam "^3.0.0"
+
+lodash.defaults@^4.0.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/lodash.defaults/-/lodash.defaults-4.2.0.tgz#d09178716ffea4dde9e5fb7b37f6f0802274580c"
+
 lodash.difference@^4.3.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.difference/-/lodash.difference-4.5.0.tgz#9ccb4e505d486b91651345772885a2df27fd017c"
@@ -3838,6 +3921,14 @@ lodash.flattendeep@^4.4.0:
   version "4.4.0"
   resolved "https://registry.yarnpkg.com/lodash.flattendeep/-/lodash.flattendeep-4.4.0.tgz#fb030917f86a3134e5bc9bec0d69e0013ddfedb2"
 
+lodash.isarguments@^3.0.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/lodash.isarguments/-/lodash.isarguments-3.1.0.tgz#2f573d85c6a24289ff00663b491c1d338ff3458a"
+
+lodash.isarray@^3.0.0:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/lodash.isarray/-/lodash.isarray-3.0.4.tgz#79e4eb88c36a8122af86f844aa9bcd851b5fbb55"
+
 lodash.isequal@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.isequal/-/lodash.isequal-4.5.0.tgz#415c4478f2bcc30120c22ce10ed3226f7d3e18e0"
@@ -3846,6 +3937,14 @@ lodash.isplainobject@^4.0.6:
   version "4.0.6"
   resolved "https://registry.yarnpkg.com/lodash.isplainobject/-/lodash.isplainobject-4.0.6.tgz#7c526a52d89b45c45cc690b88163be0497f550cb"
 
+lodash.keys@^3.0.0:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/lodash.keys/-/lodash.keys-3.1.2.tgz#4dbc0472b156be50a0b286855d1bd0b0c656098a"
+  dependencies:
+    lodash._getnative "^3.0.0"
+    lodash.isarguments "^3.0.0"
+    lodash.isarray "^3.0.0"
+
 lodash.memoize@^4.1.2:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/lodash.memoize/-/lodash.memoize-4.1.2.tgz#bcc6c49a42a2840ed997f323eada5ecd182e0bfe"
@@ -3854,6 +3953,10 @@ lodash.merge@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/lodash.merge/-/lodash.merge-4.6.0.tgz#69884ba144ac33fe699737a6086deffadd0f89c5"
 
+lodash.restparam@^3.0.0:
+  version "3.6.1"
+  resolved "https://registry.yarnpkg.com/lodash.restparam/-/lodash.restparam-3.6.1.tgz#936a4e309ef330a7645ed4145986c85ae5b20805"
+
 lodash.sortby@^4.7.0:
   version "4.7.0"
   resolved "https://registry.yarnpkg.com/lodash.sortby/-/lodash.sortby-4.7.0.tgz#edd14c824e2cc9c1e0b0a1b42bb5210516a42438"
@@ -4314,6 +4417,10 @@ object-keys@^1.0.10, object-keys@^1.0.8:
   version "1.0.11"
   resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-1.0.11.tgz#c54601778ad560f1142ce0e01bcca8b56d13426d"
 
+object-path@^0.9.2:
+  version "0.9.2"
+  resolved "https://registry.yarnpkg.com/object-path/-/object-path-0.9.2.tgz#0fd9a74fc5fad1ae3968b586bda5c632bd6c05a5"
+
 object.assign@^4.0.1:
   version "4.0.4"
   resolved "https://registry.yarnpkg.com/object.assign/-/object.assign-4.0.4.tgz#b1c9cc044ef1b9fe63606fc141abbb32e14730cc"
@@ -4708,7 +4815,7 @@ postcss-filter-plugins@^2.0.0:
     postcss "^5.0.4"
     uniqid "^4.0.0"
 
-postcss-load-config@^1.1.0:
+postcss-load-config@^1.1.0, 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"
   dependencies:
@@ -4731,6 +4838,15 @@ postcss-load-plugins@^2.3.0:
     cosmiconfig "^2.1.1"
     object-assign "^4.1.0"
 
+postcss-loader@^2.0.6:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/postcss-loader/-/postcss-loader-2.0.6.tgz#8c7e0055a3df1889abc6bad52dd45b2f41bbc6fc"
+  dependencies:
+    loader-utils "^1.1.0"
+    postcss "^6.0.2"
+    postcss-load-config "^1.2.0"
+    schema-utils "^0.3.0"
+
 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"
@@ -4916,6 +5032,14 @@ postcss@^6.0.1, postcss@^6.0.6:
     source-map "^0.5.6"
     supports-color "^4.2.0"
 
+postcss@^6.0.2:
+  version "6.0.9"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-6.0.9.tgz#54819766784a51c65b1ec4d54c2f93765438c35a"
+  dependencies:
+    chalk "^2.1.0"
+    source-map "^0.5.6"
+    supports-color "^4.2.1"
+
 prelude-ls@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
@@ -5175,6 +5299,10 @@ regex-cache@^0.4.2:
     is-equal-shallow "^0.1.3"
     is-primitive "^2.0.0"
 
+regex-parser@^2.2.1:
+  version "2.2.7"
+  resolved "https://registry.yarnpkg.com/regex-parser/-/regex-parser-2.2.7.tgz#bd090e09181849acc45457e765f7be2a63f50ef1"
+
 regexpu-core@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/regexpu-core/-/regexpu-core-1.0.0.tgz#86a763f58ee4d7c2f6b102e4764050de7ed90c6b"
@@ -5338,6 +5466,24 @@ resolve-from@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-3.0.0.tgz#b22c7af7d9d6881bc8b6e653335eebcb0a188748"
 
+resolve-url-loader@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/resolve-url-loader/-/resolve-url-loader-2.1.0.tgz#27c95cc16a4353923fdbdc2dbaf5eef22232c477"
+  dependencies:
+    adjust-sourcemap-loader "^1.1.0"
+    camelcase "^4.0.0"
+    convert-source-map "^1.1.1"
+    loader-utils "^1.0.0"
+    lodash.defaults "^4.0.0"
+    rework "^1.0.1"
+    rework-visit "^1.0.0"
+    source-map "^0.5.6"
+    urix "^0.1.0"
+
+resolve-url@~0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/resolve-url/-/resolve-url-0.2.1.tgz#2c637fe77c893afd2a663fe21aa9080068e2052a"
+
 resolve@1.1.7:
   version "1.1.7"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.1.7.tgz#203114d82ad2c5ed9e8e0411b3932875e889e97b"
@@ -5355,6 +5501,17 @@ restore-cursor@^2.0.0:
     onetime "^2.0.0"
     signal-exit "^3.0.2"
 
+rework-visit@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/rework-visit/-/rework-visit-1.0.0.tgz#9945b2803f219e2f7aca00adb8bc9f640f842c9a"
+
+rework@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/rework/-/rework-1.0.1.tgz#30806a841342b54510aa4110850cd48534144aa7"
+  dependencies:
+    convert-source-map "^0.3.3"
+    css "^2.0.0"
+
 right-align@^0.1.1:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/right-align/-/right-align-0.1.3.tgz#61339b722fe6a3515689210d24e14c96148613ef"
@@ -5600,16 +5757,35 @@ source-list-map@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/source-list-map/-/source-list-map-2.0.0.tgz#aaa47403f7b245a92fbc97ea08f250d6087ed085"
 
+source-map-resolve@^0.3.0:
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/source-map-resolve/-/source-map-resolve-0.3.1.tgz#610f6122a445b8dd51535a2a71b783dfc1248761"
+  dependencies:
+    atob "~1.1.0"
+    resolve-url "~0.2.1"
+    source-map-url "~0.3.0"
+    urix "~0.1.0"
+
 source-map-support@^0.4.0, source-map-support@^0.4.15, source-map-support@^0.4.2:
   version "0.4.15"
   resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.4.15.tgz#03202df65c06d2bd8c7ec2362a193056fef8d3b1"
   dependencies:
     source-map "^0.5.6"
 
+source-map-url@~0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/source-map-url/-/source-map-url-0.3.0.tgz#7ecaf13b57bcd09da8a40c5d269db33799d4aaf9"
+
 source-map@0.5.6, source-map@0.5.x, source-map@^0.5.0, source-map@^0.5.3, source-map@^0.5.6, source-map@~0.5.1, source-map@~0.5.3:
   version "0.5.6"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.6.tgz#75ce38f52bf0733c5a7f0c118d81334a2bb5f412"
 
+source-map@^0.1.38:
+  version "0.1.43"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.1.43.tgz#c24bc146ca517c1471f5dacbe2571b2b7f9e3346"
+  dependencies:
+    amdefine ">=0.0.4"
+
 source-map@^0.4.4:
   version "0.4.4"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.4.4.tgz#eba4f5da9c0dc999de68032d8b4f76173652036b"
@@ -6107,6 +6283,10 @@ upper-case@^1.1.1:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/upper-case/-/upper-case-1.1.3.tgz#f6b4501c2ec4cdd26ba78be7222961de77621598"
 
+urix@^0.1.0, urix@~0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/urix/-/urix-0.1.0.tgz#da937f7a62e21fec1fd18d49b35c2935067a6c72"
+
 url-loader@^0.5.9:
   version "0.5.9"
   resolved "https://registry.yarnpkg.com/url-loader/-/url-loader-0.5.9.tgz#cc8fea82c7b906e7777019250869e569e995c295"