diff --git a/.babelrc b/.babelrc
index 7b46c78d55..75e4c04e4a 100644
--- a/.babelrc
+++ b/.babelrc
@@ -15,6 +15,7 @@
   ],
   "plugins": [
     "syntax-dynamic-import",
+    "transform-object-rest-spread",
     [
       "transform-class-properties",
       {
diff --git a/.gitignore b/.gitignore
index 8ed5c338fa..da57f95a8b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -19,5 +19,4 @@
 .powder
 /public/packs
 /node_modules
-/public/packs
 /public/packs-test
diff --git a/.postcssrc.yml b/.postcssrc.yml
index bc4f02ab33..7a948da61f 100644
--- a/.postcssrc.yml
+++ b/.postcssrc.yml
@@ -1,4 +1,4 @@
 plugins:
   postcss-smart-import: {}
-  precss: {}
   autoprefixer: {}
+  postcss-cssnext: {}
diff --git a/Gemfile b/Gemfile
index ea0a136178..d0e2ad1564 100644
--- a/Gemfile
+++ b/Gemfile
@@ -8,7 +8,7 @@ end
 
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
 gem 'rails', '~> 5.1.2'
-gem 'webpacker', '~> 2.0'
+gem 'webpacker', '~> 3.0'
 
 # Use postgresql as the database for Active Record
 gem 'pg', '~> 0.18'
diff --git a/Gemfile.lock b/Gemfile.lock
index 56ba2984af..05446b6f7d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -242,6 +242,8 @@ GEM
     public_suffix (2.0.5)
     puma (3.9.1)
     rack (2.0.3)
+    rack-proxy (0.6.2)
+      rack
     rack-test (0.6.3)
       rack (>= 1.0)
     rails (5.1.2)
@@ -366,9 +368,9 @@ GEM
       activemodel (>= 5.0)
       bindex (>= 0.4.0)
       railties (>= 5.0)
-    webpacker (2.0)
+    webpacker (3.0.1)
       activesupport (>= 4.2)
-      multi_json (~> 1.2)
+      rack-proxy (>= 0.6.1)
       railties (>= 4.2)
     websocket-driver (0.6.5)
       websocket-extensions (>= 0.1.0)
@@ -424,7 +426,7 @@ DEPENDENCIES
   tzinfo-data
   uglifier (>= 1.3.0)
   web-console (>= 3.3.0)
-  webpacker (~> 2.0)
+  webpacker (~> 3.0)
 
 RUBY VERSION
    ruby 2.4.1p111
diff --git a/Procfile b/Procfile
index 27565d7e7b..b31a2ae973 100644
--- a/Procfile
+++ b/Procfile
@@ -1,3 +1,2 @@
 release: bundle exec rake db:migrate
 web: rails s
-webpack: ./bin/webpack-dev-server
diff --git a/README.md b/README.md
index 746bff9591..c4e35382f0 100644
--- a/README.md
+++ b/README.md
@@ -18,12 +18,10 @@ $ bundle install
 $ rake db:create
 $ rake db:migrate
 $ ./bin/yarn install
-$ foreman start
+$ rails s
 ```
 
-> Note: This will start `rails` on port `5000` and `webpack-dev-server` on `8080`
-
-You should now be able to see the site on http://localhost:5000/
+You should now be able to see the site on http://localhost:3000/
 
 ### Setting up with Docker
 
@@ -40,29 +38,12 @@ $ docker-compose run web rake db:setup
 $ open http://localhost:3000
 ```
 
-You will still need to run the webpack-dev-server on your local machine.
-
 To stop the server cleanly run:
 
 ```
 $ docker-compose down
 ```
 
-### Compiling assets
-
-To compile assets in runtime simply start the webpack server with:
-
-```
-$ ./bin/webpack-dev-server
-```
-
-You can run both the Rails server and Webpack simultaneously using Foreman:
-
-```
-$ foreman start
-$ open http://localhost:5000
-```
-
 ### Features
 
 - A powerful markup engine with pipeline (see [this blog post](https://lab.io/articles/2017/02/12/extending-markdown-with-middleware/) for details on how this works).
@@ -112,38 +93,6 @@ This is because Docker wasn't shut down cleanly. To fix this run:
 $ docker-compose run web rm /myapp/tmp/pids/server.pid
 ```
 
-#### A webpack error occurs during setup
-
-Run the `webpack-dev-server` like so:
-
-```
-$ ./bin/webpack-dev-server
-```
-
-#### `/packs/application.js` can not be found or returns a status code of `404`
-
-First check that you are running the `webpack-dev-server`. It can be run like so:
-
-```
-$ ./bin/webpack-dev-server
-```
-
-If you are running `webpack-dev-server` then give it a minute or check the output of your terminal as the initial compilation can take up to a minute on some systems.
-
-If this still doesn't solve your issue check nothing else is using the same port (since it does not raise any exceptions when this is the case). This is commonly used by Applications like Sketch.
-
-You can check what processes or applications are using this port by running:
-
-```
-$ lsof -i tcp:8080
-```
-
-If you want to kill the process that is blocking this port run the following replacing `<PID>` with the PID of found in the last command:
-
-```
-$ kill <PID>
-```
-
 #### I get an exception `PG::ConnectionBad - could not connect to server: Connection refused` when I try to run the app.
 
 This error indicates that PostgreSQL is not running. If you installed PostgreSQL using `brew` you can get information about how to start it by running:
diff --git a/bin/webpack b/bin/webpack
index 867550eb8f..528233a784 100755
--- a/bin/webpack
+++ b/bin/webpack
@@ -2,7 +2,6 @@
 $stdout.sync = true
 
 require "shellwords"
-require "yaml"
 
 ENV["RAILS_ENV"] ||= "development"
 RAILS_ENV = ENV["RAILS_ENV"]
@@ -20,9 +19,9 @@ unless File.exist?(WEBPACK_CONFIG)
   exit!
 end
 
-newenv  = { "NODE_PATH" => NODE_MODULES_PATH.shellescape }
-cmdline = ["yarn", "run", "webpack", "--", "--config", WEBPACK_CONFIG] + ARGV
+env = { "NODE_PATH" => NODE_MODULES_PATH.shellescape }
+cmd = [ "#{NODE_MODULES_PATH}/.bin/webpack", "--config", WEBPACK_CONFIG ] + ARGV
 
 Dir.chdir(APP_PATH) do
-  exec newenv, *cmdline
+  exec env, *cmd
 end
diff --git a/bin/webpack-dev-server b/bin/webpack-dev-server
index a867f2c013..c9672f6633 100755
--- a/bin/webpack-dev-server
+++ b/bin/webpack-dev-server
@@ -3,6 +3,7 @@ $stdout.sync = true
 
 require "shellwords"
 require "yaml"
+require "socket"
 
 ENV["RAILS_ENV"] ||= "development"
 RAILS_ENV = ENV["RAILS_ENV"]
@@ -13,7 +14,9 @@ NODE_ENV = ENV["NODE_ENV"]
 APP_PATH          = File.expand_path("../", __dir__)
 CONFIG_FILE       = File.join(APP_PATH, "config/webpacker.yml")
 NODE_MODULES_PATH = File.join(APP_PATH, "node_modules")
-WEBPACK_CONFIG    = File.join(APP_PATH, "config/webpack/development.js")
+WEBPACK_CONFIG    = File.join(APP_PATH, "config/webpack/#{NODE_ENV}.js")
+
+DEFAULT_LISTEN_HOST_ADDR = NODE_ENV == 'development' ? 'localhost' : '0.0.0.0'
 
 def args(key)
   index = ARGV.index(key)
@@ -21,23 +24,45 @@ def args(key)
 end
 
 begin
-  dev_server = YAML.load_file(CONFIG_FILE)["development"]["dev_server"]
+  dev_server = YAML.load_file(CONFIG_FILE)[RAILS_ENV]["dev_server"]
 
-  DEV_SERVER_HOST = "http#{"s" if args('--https') || dev_server["https"]}://#{args('--host') || dev_server["host"]}:#{args('--port') || dev_server["port"]}"
+  HOSTNAME          = args('--host') || dev_server["host"]
+  PORT              = args('--port') || dev_server["port"]
+  HTTPS             = ARGV.include?('--https') || dev_server["https"]
+  DEV_SERVER_ADDR   = "http#{"s" if HTTPS}://#{HOSTNAME}:#{PORT}"
+  LISTEN_HOST_ADDR  = args('--listen-host') || DEFAULT_LISTEN_HOST_ADDR
 
 rescue Errno::ENOENT, NoMethodError
-  puts "Webpack dev_server configuration not found in #{CONFIG_FILE}."
-  puts "Please run bundle exec rails webpacker:install to install webpacker"
+  $stdout.puts "Webpack dev_server configuration not found in #{CONFIG_FILE}."
+  $stdout.puts "Please run bundle exec rails webpacker:install to install webpacker"
+  exit!
+end
+
+begin
+  server = TCPServer.new(LISTEN_HOST_ADDR, PORT)
+  server.close
+
+rescue Errno::EADDRINUSE
+  $stdout.puts "Another program is running on port #{PORT}. Set a new port in #{CONFIG_FILE} for dev_server"
   exit!
 end
 
-newenv = {
-  "NODE_PATH" => NODE_MODULES_PATH.shellescape,
-  "ASSET_HOST" => DEV_SERVER_HOST.shellescape
-}.freeze
+# Delete supplied host, port and listen-host CLI arguments
+["--host", "--port", "--listen-host"].each do |arg|
+  ARGV.delete(args(arg))
+  ARGV.delete(arg)
+end
+
+env = { "NODE_PATH" => NODE_MODULES_PATH.shellescape }
 
-cmdline = ["yarn", "run", "webpack-dev-server", "--", "--progress", "--color", "--config", WEBPACK_CONFIG] + ARGV
+cmd = [
+  "#{NODE_MODULES_PATH}/.bin/webpack-dev-server", "--progress", "--color",
+  "--config", WEBPACK_CONFIG,
+  "--host", LISTEN_HOST_ADDR,
+  "--public", "#{HOSTNAME}:#{PORT}",
+  "--port", PORT.to_s
+] + ARGV
 
 Dir.chdir(APP_PATH) do
-  exec newenv, *cmdline
+  exec env, *cmd
 end
diff --git a/bin/webpack-watcher b/bin/webpack-watcher
deleted file mode 100755
index a984f7c44a..0000000000
--- a/bin/webpack-watcher
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/usr/bin/env ruby
-
-ENV['RAILS_ENV'] ||= 'development'
-ENV['NODE_ENV'] ||= ENV['RAILS_ENV']
-
-BIN_PATH = File.expand_path('.', __dir__)
-
-Dir.chdir(BIN_PATH) do
-  exec "./webpack --watch --progress --color #{ARGV.join(" ")}"
-end
diff --git a/config/webpack/configuration.js b/config/webpack/configuration.js
deleted file mode 100644
index 0d669ff0a5..0000000000
--- a/config/webpack/configuration.js
+++ /dev/null
@@ -1,35 +0,0 @@
-// Common configuration for webpacker loaded from config/webpacker.yml
-
-const { join, resolve } = require('path')
-const { env } = require('process')
-const { safeLoad } = require('js-yaml')
-const { readFileSync } = require('fs')
-
-const configPath = resolve('config', 'webpacker.yml')
-const loadersDir = join(__dirname, 'loaders')
-const settings = safeLoad(readFileSync(configPath), 'utf8')[env.NODE_ENV]
-
-function removeOuterSlashes(string) {
-  return string.replace(/^\/*/, '').replace(/\/*$/, '')
-}
-
-function formatPublicPath(host = '', path = '') {
-  let formattedHost = removeOuterSlashes(host)
-  if (formattedHost && !/^http/i.test(formattedHost)) {
-    formattedHost = `//${formattedHost}`
-  }
-  const formattedPath = removeOuterSlashes(path)
-  return `${formattedHost}/${formattedPath}/`
-}
-
-const output = {
-  path: resolve('public', settings.public_output_path),
-  publicPath: formatPublicPath(env.ASSET_HOST, settings.public_output_path)
-}
-
-module.exports = {
-  settings,
-  env,
-  loadersDir,
-  output
-}
diff --git a/config/webpack/development.js b/config/webpack/development.js
index 87772d84ff..81269f6513 100644
--- a/config/webpack/development.js
+++ b/config/webpack/development.js
@@ -1,32 +1,3 @@
-// Note: You must restart bin/webpack-dev-server for changes to take effect
+const environment = require('./environment')
 
-const merge = require('webpack-merge')
-const sharedConfig = require('./shared.js')
-const { settings, output } = require('./configuration.js')
-
-module.exports = merge(sharedConfig, {
-  devtool: 'cheap-eval-source-map',
-
-  stats: {
-    errorDetails: true
-  },
-
-  output: {
-    pathinfo: true
-  },
-
-  devServer: {
-    clientLogLevel: 'none',
-    https: settings.dev_server.https,
-    host: settings.dev_server.host,
-    port: settings.dev_server.port,
-    contentBase: output.path,
-    publicPath: output.publicPath,
-    compress: true,
-    headers: { 'Access-Control-Allow-Origin': '*' },
-    historyApiFallback: true,
-    watchOptions: {
-      ignored: /node_modules/
-    }
-  }
-})
+module.exports = environment.toWebpackConfig()
diff --git a/config/webpack/environment.js b/config/webpack/environment.js
new file mode 100644
index 0000000000..d16d9af743
--- /dev/null
+++ b/config/webpack/environment.js
@@ -0,0 +1,3 @@
+const { environment } = require('@rails/webpacker')
+
+module.exports = environment
diff --git a/config/webpack/loaders/assets.js b/config/webpack/loaders/assets.js
deleted file mode 100644
index 595f073fc3..0000000000
--- a/config/webpack/loaders/assets.js
+++ /dev/null
@@ -1,12 +0,0 @@
-const { env, publicPath } = require('../configuration.js')
-
-module.exports = {
-  test: /\.(jpg|jpeg|png|gif|svg|eot|ttf|woff|woff2)$/i,
-  use: [{
-    loader: 'file-loader',
-    options: {
-      publicPath,
-      name: env.NODE_ENV === 'production' ? '[name]-[hash].[ext]' : '[name].[ext]'
-    }
-  }]
-}
diff --git a/config/webpack/loaders/babel.js b/config/webpack/loaders/babel.js
deleted file mode 100644
index 416419f319..0000000000
--- a/config/webpack/loaders/babel.js
+++ /dev/null
@@ -1,5 +0,0 @@
-module.exports = {
-  test: /\.js(\.erb)?$/,
-  // exclude: /node_modules/,
-  loader: 'babel-loader'
-}
diff --git a/config/webpack/loaders/coffee.js b/config/webpack/loaders/coffee.js
deleted file mode 100644
index dae8742492..0000000000
--- a/config/webpack/loaders/coffee.js
+++ /dev/null
@@ -1,4 +0,0 @@
-module.exports = {
-  test: /\.coffee(\.erb)?$/,
-  loader: 'coffee-loader'
-}
diff --git a/config/webpack/loaders/erb.js b/config/webpack/loaders/erb.js
deleted file mode 100644
index 4cd7d68495..0000000000
--- a/config/webpack/loaders/erb.js
+++ /dev/null
@@ -1,9 +0,0 @@
-module.exports = {
-  test: /\.erb$/,
-  enforce: 'pre',
-  exclude: /node_modules/,
-  loader: 'rails-erb-loader',
-  options: {
-    runner: 'bin/rails runner'
-  }
-}
diff --git a/config/webpack/loaders/react.js b/config/webpack/loaders/react.js
deleted file mode 100644
index cfd6417745..0000000000
--- a/config/webpack/loaders/react.js
+++ /dev/null
@@ -1,5 +0,0 @@
-module.exports = {
-  test: /\.(js|jsx)?(\.erb)?$/,
-  exclude: /node_modules/,
-  loader: 'babel-loader'
-}
diff --git a/config/webpack/loaders/sass.js b/config/webpack/loaders/sass.js
deleted file mode 100644
index de430539b6..0000000000
--- a/config/webpack/loaders/sass.js
+++ /dev/null
@@ -1,15 +0,0 @@
-const ExtractTextPlugin = require('extract-text-webpack-plugin')
-const { env } = require('../configuration.js')
-
-module.exports = {
-  test: /\.(scss|sass|css)$/i,
-  use: ExtractTextPlugin.extract({
-    fallback: 'style-loader',
-    use: [
-      { loader: 'css-loader', options: { minimize: env.NODE_ENV === 'production' } },
-      { loader: 'postcss-loader', options: { sourceMap: true } },
-      'resolve-url-loader',
-      { loader: 'sass-loader', options: { sourceMap: true } }
-    ]
-  })
-}
diff --git a/config/webpack/production.js b/config/webpack/production.js
index b814cceb79..81269f6513 100644
--- a/config/webpack/production.js
+++ b/config/webpack/production.js
@@ -1,35 +1,3 @@
-// Note: You must restart bin/webpack-dev-server for changes to take effect
+const environment = require('./environment')
 
-/* eslint global-require: 0 */
-
-const webpack = require('webpack')
-const merge = require('webpack-merge')
-const CompressionPlugin = require('compression-webpack-plugin')
-const sharedConfig = require('./shared.js')
-
-module.exports = merge(sharedConfig, {
-  output: { filename: '[name]-[chunkhash].js' },
-  devtool: 'source-map',
-  stats: 'normal',
-
-  plugins: [
-    new webpack.optimize.UglifyJsPlugin({
-      minimize: true,
-      sourceMap: true,
-
-      compress: {
-        warnings: false
-      },
-
-      output: {
-        comments: false
-      }
-    }),
-
-    new CompressionPlugin({
-      asset: '[path].gz[query]',
-      algorithm: 'gzip',
-      test: /\.(js|css|html|json|ico|svg|eot|otf|ttf)$/
-    })
-  ]
-})
+module.exports = environment.toWebpackConfig()
diff --git a/config/webpack/shared.js b/config/webpack/shared.js
deleted file mode 100644
index d901cc6da9..0000000000
--- a/config/webpack/shared.js
+++ /dev/null
@@ -1,58 +0,0 @@
-// Note: You must restart bin/webpack-dev-server for changes to take effect
-
-/* eslint global-require: 0 */
-/* eslint import/no-dynamic-require: 0 */
-
-const webpack = require('webpack')
-const { basename, dirname, join, relative, resolve } = require('path')
-const { sync } = require('glob')
-const ExtractTextPlugin = require('extract-text-webpack-plugin')
-const ManifestPlugin = require('webpack-manifest-plugin')
-const extname = require('path-complete-extname')
-const { env, settings, output, loadersDir } = require('./configuration.js')
-
-const extensionGlob = `**/*{${settings.extensions.join(',')}}*`
-const entryPath = join(settings.source_path, settings.source_entry_path)
-const packPaths = sync(join(entryPath, extensionGlob))
-
-module.exports = {
-  entry: packPaths.reduce(
-    (map, entry) => {
-      const localMap = map
-      const namespace = relative(join(entryPath), dirname(entry))
-      localMap[join(namespace, basename(entry, extname(entry)))] = resolve(entry)
-      return localMap
-    }, {}
-  ),
-
-  output: {
-    filename: '[name].js',
-    path: output.path,
-    publicPath: output.publicPath
-  },
-
-  module: {
-    rules: sync(join(loadersDir, '*.js')).map(loader => require(loader))
-  },
-
-  plugins: [
-    new webpack.EnvironmentPlugin(JSON.parse(JSON.stringify(env))),
-    new ExtractTextPlugin(env.NODE_ENV === 'production' ? '[name]-[hash].css' : '[name].css'),
-    new ManifestPlugin({
-      publicPath: output.publicPath,
-      writeToFileEmit: true
-    })
-  ],
-
-  resolve: {
-    extensions: settings.extensions,
-    modules: [
-      resolve(settings.source_path),
-      'node_modules'
-    ]
-  },
-
-  resolveLoader: {
-    modules: ['node_modules']
-  }
-}
diff --git a/config/webpack/test.js b/config/webpack/test.js
index e002d0cdc5..81269f6513 100644
--- a/config/webpack/test.js
+++ b/config/webpack/test.js
@@ -1,6 +1,3 @@
-// Note: You must restart bin/webpack-dev-server for changes to take effect
+const environment = require('./environment')
 
-const merge = require('webpack-merge')
-const sharedConfig = require('./shared.js')
-
-module.exports = merge(sharedConfig, {})
+module.exports = environment.toWebpackConfig()
diff --git a/config/webpacker.yml b/config/webpacker.yml
index 122029661f..e62a7acd13 100644
--- a/config/webpacker.yml
+++ b/config/webpacker.yml
@@ -4,6 +4,14 @@ default: &default
   source_path: app/javascript
   source_entry_path: packs
   public_output_path: packs
+  cache_path: tmp/cache/webpacker
+
+  # Additional paths webpack should lookup modules
+  # ['app/assets', 'engine/foo/app/assets']
+  resolved_paths: []
+
+  # Reload manifest.json on all requests so we reload latest compiled packs
+  cache_manifest: false
 
   extensions:
     - .coffee
@@ -23,16 +31,26 @@ default: &default
 
 development:
   <<: *default
+  compile: true
 
   dev_server:
     host: localhost
-    port: 8080
+    port: 3035
+    hmr: false
     https: false
 
 test:
   <<: *default
+  compile: true
 
+  # Compile test packs to a separate directory
   public_output_path: packs-test
 
 production:
   <<: *default
+
+  # Production depends on precompilation of packs prior to booting for performance.
+  compile: false
+
+  # Cache manifest.json for performance
+  cache_manifest: true
diff --git a/package.json b/package.json
index 420172131e..f2bb9d8c1c 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,6 @@
 {
   "dependencies": {
+    "@rails/webpacker": "^3.0.1",
     "autoprefixer": "^7.1.2",
     "babel-core": "^6.25.0",
     "babel-loader": "7.x",
@@ -39,7 +40,7 @@
     "webpack-merge": "^4.1.0"
   },
   "devDependencies": {
-    "webpack-dev-server": "^2.6.1"
+    "webpack-dev-server": "^2.8.2"
   },
   "version": "1.1.0"
 }
diff --git a/yarn.lock b/yarn.lock
index a1840ddbff..ced7a0747b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,6 +2,37 @@
 # yarn lockfile v1
 
 
+"@rails/webpacker@^3.0.1":
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/@rails/webpacker/-/webpacker-3.0.1.tgz#54da0c2a0d2b7c482cd4eb2eca73beb28150c45d"
+  dependencies:
+    babel-core "^6.26.0"
+    babel-loader "^7.1.2"
+    babel-plugin-syntax-dynamic-import "^6.18.0"
+    babel-plugin-transform-class-properties "^6.24.1"
+    babel-plugin-transform-object-rest-spread "^6.26.0"
+    babel-polyfill "^6.26.0"
+    babel-preset-env "^1.6.0"
+    coffee-loader "^0.8.0"
+    coffeescript "^1.12.7"
+    compression-webpack-plugin "^1.0.0"
+    css-loader "^0.28.5"
+    extract-text-webpack-plugin "^3.0.0"
+    file-loader "^0.11.2"
+    glob "^7.1.2"
+    js-yaml "^3.9.1"
+    node-sass "^4.5.3"
+    path-complete-extname "^0.1.0"
+    postcss-cssnext "^3.0.2"
+    postcss-loader "^2.0.6"
+    postcss-smart-import "^0.7.5"
+    rails-erb-loader "^5.2.1"
+    resolve-url-loader "^2.1.0"
+    sass-loader "^6.0.6"
+    style-loader "^0.18.2"
+    webpack "^3.5.5"
+    webpack-manifest-plugin "^1.3.1"
+
 abbrev@1:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.0.tgz#d0554c2256636e2f56e7c2e5ad183f859428d81f"
@@ -147,6 +178,13 @@ array-flatten@^2.1.0:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/array-flatten/-/array-flatten-2.1.1.tgz#426bb9da84090c1838d812c8150af20a8331e296"
 
+array-includes@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/array-includes/-/array-includes-3.0.3.tgz#184b48f62d92d7452bb31b323165c7f8bd02266d"
+  dependencies:
+    define-properties "^1.1.2"
+    es-abstract "^1.7.0"
+
 array-union@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/array-union/-/array-union-1.0.2.tgz#9a34410e4f4e3da23dea375be5be70f24778ec39"
@@ -259,6 +297,14 @@ babel-code-frame@^6.11.0, babel-code-frame@^6.22.0:
     esutils "^2.0.2"
     js-tokens "^3.0.0"
 
+babel-code-frame@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.26.0.tgz#63fd43f7dc1e3bb7ce35947db8fe369a3f58c74b"
+  dependencies:
+    chalk "^1.1.3"
+    esutils "^2.0.2"
+    js-tokens "^3.0.2"
+
 babel-core@^6.24.1, babel-core@^6.25.0:
   version "6.25.0"
   resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-6.25.0.tgz#7dd42b0463c742e9d5296deb3ec67a9322dad729"
@@ -283,6 +329,30 @@ babel-core@^6.24.1, babel-core@^6.25.0:
     slash "^1.0.0"
     source-map "^0.5.0"
 
+babel-core@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-6.26.0.tgz#af32f78b31a6fcef119c87b0fd8d9753f03a0bb8"
+  dependencies:
+    babel-code-frame "^6.26.0"
+    babel-generator "^6.26.0"
+    babel-helpers "^6.24.1"
+    babel-messages "^6.23.0"
+    babel-register "^6.26.0"
+    babel-runtime "^6.26.0"
+    babel-template "^6.26.0"
+    babel-traverse "^6.26.0"
+    babel-types "^6.26.0"
+    babylon "^6.18.0"
+    convert-source-map "^1.5.0"
+    debug "^2.6.8"
+    json5 "^0.5.1"
+    lodash "^4.17.4"
+    minimatch "^3.0.4"
+    path-is-absolute "^1.0.1"
+    private "^0.1.7"
+    slash "^1.0.0"
+    source-map "^0.5.6"
+
 babel-generator@^6.25.0:
   version "6.25.0"
   resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.25.0.tgz#33a1af70d5f2890aeb465a4a7793c1df6a9ea9fc"
@@ -296,6 +366,19 @@ babel-generator@^6.25.0:
     source-map "^0.5.0"
     trim-right "^1.0.1"
 
+babel-generator@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.26.0.tgz#ac1ae20070b79f6e3ca1d3269613053774f20dc5"
+  dependencies:
+    babel-messages "^6.23.0"
+    babel-runtime "^6.26.0"
+    babel-types "^6.26.0"
+    detect-indent "^4.0.0"
+    jsesc "^1.3.0"
+    lodash "^4.17.4"
+    source-map "^0.5.6"
+    trim-right "^1.0.1"
+
 babel-helper-builder-binary-assignment-operator-visitor@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-helper-builder-binary-assignment-operator-visitor/-/babel-helper-builder-binary-assignment-operator-visitor-6.24.1.tgz#cce4517ada356f4220bcae8a02c2b346f9a56664"
@@ -413,6 +496,14 @@ babel-loader@7.x:
     loader-utils "^1.0.2"
     mkdirp "^0.5.1"
 
+babel-loader@^7.1.2:
+  version "7.1.2"
+  resolved "https://registry.yarnpkg.com/babel-loader/-/babel-loader-7.1.2.tgz#f6cbe122710f1aa2af4d881c6d5b54358ca24126"
+  dependencies:
+    find-cache-dir "^1.0.0"
+    loader-utils "^1.0.2"
+    mkdirp "^0.5.1"
+
 babel-messages@^6.23.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-messages/-/babel-messages-6.23.0.tgz#f3cdf4703858035b2a2951c6ec5edf6c62f2630e"
@@ -664,6 +755,13 @@ babel-plugin-transform-object-rest-spread@^6.23.0:
     babel-plugin-syntax-object-rest-spread "^6.8.0"
     babel-runtime "^6.22.0"
 
+babel-plugin-transform-object-rest-spread@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-object-rest-spread/-/babel-plugin-transform-object-rest-spread-6.26.0.tgz#0f36692d50fef6b7e2d4b3ac1478137a963b7b06"
+  dependencies:
+    babel-plugin-syntax-object-rest-spread "^6.8.0"
+    babel-runtime "^6.26.0"
+
 babel-plugin-transform-react-display-name@^6.23.0:
   version "6.25.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-react-display-name/-/babel-plugin-transform-react-display-name-6.25.0.tgz#67e2bf1f1e9c93ab08db96792e05392bf2cc28d1"
@@ -713,6 +811,14 @@ babel-polyfill@^6.23.0:
     core-js "^2.4.0"
     regenerator-runtime "^0.10.0"
 
+babel-polyfill@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-polyfill/-/babel-polyfill-6.26.0.tgz#379937abc67d7895970adc621f284cd966cf2153"
+  dependencies:
+    babel-runtime "^6.26.0"
+    core-js "^2.5.0"
+    regenerator-runtime "^0.10.5"
+
 babel-preset-env@^1.6.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/babel-preset-env/-/babel-preset-env-1.6.0.tgz#2de1c782a780a0a5d605d199c957596da43c44e4"
@@ -777,6 +883,18 @@ babel-register@^6.24.1:
     mkdirp "^0.5.1"
     source-map-support "^0.4.2"
 
+babel-register@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-register/-/babel-register-6.26.0.tgz#6ed021173e2fcb486d7acb45c6009a856f647071"
+  dependencies:
+    babel-core "^6.26.0"
+    babel-runtime "^6.26.0"
+    core-js "^2.5.0"
+    home-or-tmp "^2.0.0"
+    lodash "^4.17.4"
+    mkdirp "^0.5.1"
+    source-map-support "^0.4.15"
+
 babel-runtime@^6.18.0, babel-runtime@^6.22.0, babel-runtime@^6.23.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.23.0.tgz#0a9489f144de70efb3ce4300accdb329e2fc543b"
@@ -784,6 +902,13 @@ babel-runtime@^6.18.0, babel-runtime@^6.22.0, babel-runtime@^6.23.0:
     core-js "^2.4.0"
     regenerator-runtime "^0.10.0"
 
+babel-runtime@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.26.0.tgz#965c7058668e82b55d7bfe04ff2337bc8b5647fe"
+  dependencies:
+    core-js "^2.4.0"
+    regenerator-runtime "^0.11.0"
+
 babel-template@^6.24.1, babel-template@^6.25.0:
   version "6.25.0"
   resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-6.25.0.tgz#665241166b7c2aa4c619d71e192969552b10c071"
@@ -794,6 +919,16 @@ babel-template@^6.24.1, babel-template@^6.25.0:
     babylon "^6.17.2"
     lodash "^4.2.0"
 
+babel-template@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-6.26.0.tgz#de03e2d16396b069f46dd9fff8521fb1a0e35e02"
+  dependencies:
+    babel-runtime "^6.26.0"
+    babel-traverse "^6.26.0"
+    babel-types "^6.26.0"
+    babylon "^6.18.0"
+    lodash "^4.17.4"
+
 babel-traverse@^6.24.1, babel-traverse@^6.25.0:
   version "6.25.0"
   resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-6.25.0.tgz#2257497e2fcd19b89edc13c4c91381f9512496f1"
@@ -808,6 +943,20 @@ babel-traverse@^6.24.1, babel-traverse@^6.25.0:
     invariant "^2.2.0"
     lodash "^4.2.0"
 
+babel-traverse@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-6.26.0.tgz#46a9cbd7edcc62c8e5c064e2d2d8d0f4035766ee"
+  dependencies:
+    babel-code-frame "^6.26.0"
+    babel-messages "^6.23.0"
+    babel-runtime "^6.26.0"
+    babel-types "^6.26.0"
+    babylon "^6.18.0"
+    debug "^2.6.8"
+    globals "^9.18.0"
+    invariant "^2.2.2"
+    lodash "^4.17.4"
+
 babel-types@^6.19.0, babel-types@^6.24.1, babel-types@^6.25.0:
   version "6.25.0"
   resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-6.25.0.tgz#70afb248d5660e5d18f811d91c8303b54134a18e"
@@ -817,10 +966,23 @@ babel-types@^6.19.0, babel-types@^6.24.1, babel-types@^6.25.0:
     lodash "^4.2.0"
     to-fast-properties "^1.0.1"
 
+babel-types@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-6.26.0.tgz#a3b073f94ab49eb6fa55cd65227a334380632497"
+  dependencies:
+    babel-runtime "^6.26.0"
+    esutils "^2.0.2"
+    lodash "^4.17.4"
+    to-fast-properties "^1.0.3"
+
 babylon@^6.17.2:
   version "6.17.4"
   resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.17.4.tgz#3e8b7402b88d22c3423e137a1577883b15ff869a"
 
+babylon@^6.18.0:
+  version "6.18.0"
+  resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.18.0.tgz#af2f3b88fa6f5c1e4c634d1a0f8eac4f55b395e3"
+
 balanced-match@0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-0.1.0.tgz#b504bd05869b39259dd0c5efc35d843176dccc4a"
@@ -1156,10 +1318,20 @@ coffee-loader@^0.7.3:
   dependencies:
     loader-utils "^1.0.2"
 
+coffee-loader@^0.8.0:
+  version "0.8.0"
+  resolved "https://registry.yarnpkg.com/coffee-loader/-/coffee-loader-0.8.0.tgz#ec48e7327da8e3a99047a99d9bdcfcac12df3694"
+  dependencies:
+    loader-utils "^1.0.2"
+
 coffee-script@^1.12.7:
   version "1.12.7"
   resolved "https://registry.yarnpkg.com/coffee-script/-/coffee-script-1.12.7.tgz#c05dae0cb79591d05b3070a8433a98c9a89ccc53"
 
+coffeescript@^1.12.7:
+  version "1.12.7"
+  resolved "https://registry.yarnpkg.com/coffeescript/-/coffeescript-1.12.7.tgz#e57ee4c4867cf7f606bfc4a0f2d550c0981ddd27"
+
 color-convert@^1.3.0, color-convert@^1.8.2, color-convert@^1.9.0:
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.0.tgz#1accf97dd739b983bf994d56fec8f95853641b7a"
@@ -1282,7 +1454,7 @@ 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@^1.1.0, convert-source-map@^1.1.1, convert-source-map@^1.5.0:
   version "1.5.0"
   resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.5.0.tgz#9acd70851c6d5dfdd93d9282e5edf94a03ff46b5"
 
@@ -1302,6 +1474,10 @@ core-js@^2.4.0:
   version "2.4.1"
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.4.1.tgz#4de911e667b0eae9124e34254b53aea6fc618d3e"
 
+core-js@^2.5.0:
+  version "2.5.1"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.1.tgz#ae6874dc66937789b80754ff5428df66819ca50b"
+
 core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
@@ -1416,6 +1592,25 @@ css-loader@^0.28.4:
     postcss-value-parser "^3.3.0"
     source-list-map "^0.1.7"
 
+css-loader@^0.28.5:
+  version "0.28.7"
+  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-0.28.7.tgz#5f2ee989dd32edd907717f953317656160999c1b"
+  dependencies:
+    babel-code-frame "^6.11.0"
+    css-selector-tokenizer "^0.7.0"
+    cssnano ">=2.6.1 <4"
+    icss-utils "^2.1.0"
+    loader-utils "^1.0.2"
+    lodash.camelcase "^4.3.0"
+    object-assign "^4.0.1"
+    postcss "^5.0.6"
+    postcss-modules-extract-imports "^1.0.0"
+    postcss-modules-local-by-default "^1.0.1"
+    postcss-modules-scope "^1.0.0"
+    postcss-modules-values "^1.1.0"
+    postcss-value-parser "^3.3.0"
+    source-list-map "^2.0.0"
+
 css-selector-tokenizer@^0.6.0:
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/css-selector-tokenizer/-/css-selector-tokenizer-0.6.0.tgz#6445f582c7930d241dcc5007a43d6fcb8f073152"
@@ -1533,6 +1728,12 @@ debug@^2.1.1, debug@^2.2.0, debug@^2.6.6:
   dependencies:
     ms "2.0.0"
 
+debug@^2.6.8:
+  version "2.6.9"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
+  dependencies:
+    ms "2.0.0"
+
 debug@~0.7.4:
   version "0.7.4"
   resolved "https://registry.yarnpkg.com/debug/-/debug-0.7.4.tgz#06e1ea8082c2cb14e39806e22e2f6f757f92af39"
@@ -1559,6 +1760,20 @@ deep-extend@~0.4.0:
   version "0.4.1"
   resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.4.1.tgz#efe4113d08085f4e6f9687759810f807469e2253"
 
+default-gateway@^2.2.2:
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/default-gateway/-/default-gateway-2.5.0.tgz#78e24dbd2e1df7490c2b8050515b8e816bfa7da5"
+  dependencies:
+    execa "^0.7.0"
+    ip-regex "^2.1.0"
+
+define-properties@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/define-properties/-/define-properties-1.1.2.tgz#83a73f2fea569898fb737193c8f873caf6d45c94"
+  dependencies:
+    foreach "^2.0.5"
+    object-keys "^1.0.8"
+
 defined@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/defined/-/defined-1.0.0.tgz#c98d9bcef75674188e110969151199e39b1fa693"
@@ -1693,6 +1908,24 @@ error-ex@^1.2.0:
   dependencies:
     is-arrayish "^0.2.1"
 
+es-abstract@^1.7.0:
+  version "1.8.2"
+  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.8.2.tgz#25103263dc4decbda60e0c737ca32313518027ee"
+  dependencies:
+    es-to-primitive "^1.1.1"
+    function-bind "^1.1.1"
+    has "^1.0.1"
+    is-callable "^1.1.3"
+    is-regex "^1.0.4"
+
+es-to-primitive@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/es-to-primitive/-/es-to-primitive-1.1.1.tgz#45355248a88979034b6792e19bb81f2b7975dd0d"
+  dependencies:
+    is-callable "^1.1.1"
+    is-date-object "^1.0.1"
+    is-symbol "^1.0.1"
+
 es5-ext@^0.10.14, es5-ext@^0.10.9, es5-ext@~0.10.14:
   version "0.10.24"
   resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.24.tgz#a55877c9924bc0c8d9bd3c2cbe17495ac1709b14"
@@ -2009,6 +2242,10 @@ for-own@^1.0.0:
   dependencies:
     for-in "^1.0.1"
 
+foreach@^2.0.5:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/foreach/-/foreach-2.0.5.tgz#0bee005018aeb260d0a3af3ae658dd0136ec1b99"
+
 forever-agent@~0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
@@ -2082,6 +2319,10 @@ function-bind@^1.0.2:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.0.tgz#16176714c801798e4e8f2cf7f7529467bb4a5771"
 
+function-bind@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.1.tgz#a56899d3ea3c9bab874bb9773b7c5ede92f4895d"
+
 gauge@~2.7.1:
   version "2.7.3"
   resolved "https://registry.yarnpkg.com/gauge/-/gauge-2.7.3.tgz#1c23855f962f17b3ad3d0dc7443f304542edfe09"
@@ -2147,6 +2388,10 @@ globals@^9.0.0:
   version "9.17.0"
   resolved "https://registry.yarnpkg.com/globals/-/globals-9.17.0.tgz#0c0ca696d9b9bb694d2e5470bd37777caad50286"
 
+globals@^9.18.0:
+  version "9.18.0"
+  resolved "https://registry.yarnpkg.com/globals/-/globals-9.18.0.tgz#aa3896b3e69b487f17e31ed2143d69a8e30c2d8a"
+
 globby@^6.1.0:
   version "6.1.0"
   resolved "https://registry.yarnpkg.com/globby/-/globby-6.1.0.tgz#f5a6d70e8395e21c858fb0489d64df02424d506c"
@@ -2377,11 +2622,12 @@ ini@~1.3.0:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.4.tgz#0537cb79daf59b59a1a517dff706c86ec039162e"
 
-internal-ip@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/internal-ip/-/internal-ip-1.2.0.tgz#ae9fbf93b984878785d50a8de1b356956058cf5c"
+internal-ip@^2.0.2:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/internal-ip/-/internal-ip-2.0.3.tgz#ed3cf9b671ac7ff23037bfacad42eb439cd9546c"
   dependencies:
-    meow "^3.3.0"
+    default-gateway "^2.2.2"
+    ipaddr.js "^1.5.2"
 
 interpret@^1.0.0:
   version "1.0.2"
@@ -2397,7 +2643,11 @@ invert-kv@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/invert-kv/-/invert-kv-1.0.0.tgz#104a8e4aaca6d3d8cd157a8ef8bfab2d7a3ffdb6"
 
-ip@^1.1.0:
+ip-regex@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/ip-regex/-/ip-regex-2.1.0.tgz#fa78bf5d2e6913c911ce9f819ee5146bb6d844e9"
+
+ip@^1.1.0, ip@^1.1.5:
   version "1.1.5"
   resolved "https://registry.yarnpkg.com/ip/-/ip-1.1.5.tgz#bdded70114290828c0a039e72ef25f5aaec4354a"
 
@@ -2405,6 +2655,10 @@ ipaddr.js@1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.3.0.tgz#1e03a52fdad83a8bbb2b25cbf4998b4cffcd3dec"
 
+ipaddr.js@^1.5.2:
+  version "1.5.2"
+  resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.5.2.tgz#d4b505bde9946987ccf0fc58d9010ff9607e3fa0"
+
 is-absolute-url@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/is-absolute-url/-/is-absolute-url-2.1.0.tgz#50530dfb84fcc9aa7dbe7852e83a37b93b9f2aa6"
@@ -2433,6 +2687,14 @@ is-builtin-module@^1.0.0:
   dependencies:
     builtin-modules "^1.0.0"
 
+is-callable@^1.1.1, is-callable@^1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.1.3.tgz#86eb75392805ddc33af71c92a0eedf74ee7604b2"
+
+is-date-object@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-date-object/-/is-date-object-1.0.1.tgz#9aa20eb6aeebbff77fbd33e74ca01b33581d3a16"
+
 is-dotfile@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/is-dotfile/-/is-dotfile-1.0.2.tgz#2c132383f39199f8edc268ca01b9b007d205cc4d"
@@ -2523,6 +2785,12 @@ is-primitive@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/is-primitive/-/is-primitive-2.0.0.tgz#207bab91638499c07b2adf240a41a87210034575"
 
+is-regex@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/is-regex/-/is-regex-1.0.4.tgz#5517489b547091b0930e095654ced25ee97e9491"
+  dependencies:
+    has "^1.0.1"
+
 is-stream@^1.0.1, is-stream@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
@@ -2533,6 +2801,10 @@ is-svg@^2.0.0:
   dependencies:
     html-comment-regex "^1.1.0"
 
+is-symbol@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-symbol/-/is-symbol-1.0.1.tgz#3cc59f00025194b6ab2e38dbae6689256b660572"
+
 is-typedarray@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a"
@@ -2541,6 +2813,10 @@ is-utf8@^0.2.0:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/is-utf8/-/is-utf8-0.2.1.tgz#4b0da1442104d1b336340e80797e865cf39f7d72"
 
+is-wsl@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/is-wsl/-/is-wsl-1.1.0.tgz#1f16e4aa22b04d1336b66188a66af3c600c3a66d"
+
 isarray@1.0.0, isarray@^1.0.0, isarray@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
@@ -2599,6 +2875,10 @@ js-tokens@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.1.tgz#08e9f132484a2c45a30907e9dc4d5567b7f114d7"
 
+js-tokens@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
+
 js-yaml@^3.4.3, js-yaml@^3.9.0:
   version "3.9.0"
   resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.9.0.tgz#4ffbbf25c2ac963b8299dc74da7e3740de1c18ce"
@@ -2606,6 +2886,13 @@ js-yaml@^3.4.3, js-yaml@^3.9.0:
     argparse "^1.0.7"
     esprima "^4.0.0"
 
+js-yaml@^3.9.1:
+  version "3.10.0"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.10.0.tgz#2e78441646bd4682e963f22b6e92823c309c62dc"
+  dependencies:
+    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"
@@ -2941,7 +3228,7 @@ memory-fs@^0.4.0, memory-fs@~0.4.1:
     errno "^0.1.3"
     readable-stream "^2.0.1"
 
-meow@^3.3.0, meow@^3.7.0:
+meow@^3.7.0:
   version "3.7.0"
   resolved "https://registry.yarnpkg.com/meow/-/meow-3.7.0.tgz#72cb668b425228290abbfa856892587308a801fb"
   dependencies:
@@ -3243,6 +3530,10 @@ object-assign@^4.0.1, object-assign@^4.1.0, object-assign@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
 
+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"
@@ -3278,12 +3569,11 @@ onecolor@^3.0.4:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/onecolor/-/onecolor-3.0.4.tgz#75a46f80da6c7aaa5b4daae17a47198bd9652494"
 
-opn@4.0.2:
-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/opn/-/opn-4.0.2.tgz#7abc22e644dff63b0a96d5ab7f2790c0f01abc95"
+opn@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/opn/-/opn-5.1.0.tgz#72ce2306a17dbea58ff1041853352b4a8fc77519"
   dependencies:
-    object-assign "^4.0.1"
-    pinkie-promise "^2.0.0"
+    is-wsl "^1.1.0"
 
 original@>=0.0.5:
   version "1.0.0"
@@ -3393,7 +3683,7 @@ path-exists@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/path-exists/-/path-exists-3.0.0.tgz#ce0ebeaa5f78cb18925ea7d810d7b59b010fd515"
 
-path-is-absolute@^1.0.0:
+path-is-absolute@^1.0.0, path-is-absolute@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
 
@@ -4116,7 +4406,7 @@ preserve@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
 
-private@^0.1.6:
+private@^0.1.6, private@^0.1.7:
   version "0.1.7"
   resolved "https://registry.yarnpkg.com/private/-/private-0.1.7.tgz#68ce5e8a1ef0a23bb570cc28537b5332aba63ef1"
 
@@ -4218,6 +4508,13 @@ rails-erb-loader@^5.1.0:
     loader-utils "^1.1.0"
     lodash.defaults "^4.2.0"
 
+rails-erb-loader@^5.2.1:
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/rails-erb-loader/-/rails-erb-loader-5.2.1.tgz#399b7781b88c129bc621a8256329ed2f855398e9"
+  dependencies:
+    loader-utils "^1.1.0"
+    lodash.defaults "^4.2.0"
+
 randomatic@^1.1.3:
   version "1.1.6"
   resolved "https://registry.yarnpkg.com/randomatic/-/randomatic-1.1.6.tgz#110dcabff397e9dcff7c0789ccc0a49adf1ec5bb"
@@ -4360,6 +4657,14 @@ regenerator-runtime@^0.10.0:
   version "0.10.3"
   resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.10.3.tgz#8c4367a904b51ea62a908ac310bf99ff90a82a3e"
 
+regenerator-runtime@^0.10.5:
+  version "0.10.5"
+  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.10.5.tgz#336c3efc1220adcedda2c9fab67b5a7955a33658"
+
+regenerator-runtime@^0.11.0:
+  version "0.11.0"
+  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.11.0.tgz#7e54fe5b5ccd5d6624ea6255c3473be090b802e1"
+
 regenerator-transform@0.9.11:
   version "0.9.11"
   resolved "https://registry.yarnpkg.com/regenerator-transform/-/regenerator-transform-0.9.11.tgz#3a7d067520cb7b7176769eb5ff868691befe1283"
@@ -4720,6 +5025,12 @@ source-map-resolve@^0.3.0:
     source-map-url "~0.3.0"
     urix "~0.1.0"
 
+source-map-support@^0.4.15:
+  version "0.4.18"
+  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.4.18.tgz#0286a6de8be42641338594e97ccea75f0a2c585f"
+  dependencies:
+    source-map "^0.5.6"
+
 source-map-support@^0.4.2:
   version "0.4.14"
   resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.4.14.tgz#9d4463772598b86271b4f523f6c1f4e02a7d6aef"
@@ -4906,7 +5217,7 @@ supports-color@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
 
-supports-color@^3.1.1, supports-color@^3.2.3:
+supports-color@^3.2.3:
   version "3.2.3"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-3.2.3.tgz#65ac0504b3954171d8a64946b2ae3cbb8a5f54f6"
   dependencies:
@@ -4981,6 +5292,10 @@ to-fast-properties@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-1.0.2.tgz#f3f5c0c3ba7299a7ef99427e44633257ade43320"
 
+to-fast-properties@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-1.0.3.tgz#b83571fa4d8c25b82e231b06e3a3055de4ca1a47"
+
 tough-cookie@~2.3.0:
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.3.2.tgz#f081f76e4c85720e6c37a5faced737150d84072a"
@@ -5175,11 +5490,12 @@ webpack-dev-middleware@^1.11.0:
     path-is-absolute "^1.0.0"
     range-parser "^1.0.3"
 
-webpack-dev-server@^2.6.1:
-  version "2.6.1"
-  resolved "https://registry.yarnpkg.com/webpack-dev-server/-/webpack-dev-server-2.6.1.tgz#0b292a9da96daf80a65988f69f87b4166e5defe7"
+webpack-dev-server@^2.8.2:
+  version "2.8.2"
+  resolved "https://registry.yarnpkg.com/webpack-dev-server/-/webpack-dev-server-2.8.2.tgz#abd61f410778cc4c843d7cebbf41465b1ab7734c"
   dependencies:
     ansi-html "0.0.7"
+    array-includes "^3.0.3"
     bonjour "^3.5.0"
     chokidar "^1.6.0"
     compression "^1.5.2"
@@ -5188,19 +5504,20 @@ webpack-dev-server@^2.6.1:
     express "^4.13.3"
     html-entities "^1.2.0"
     http-proxy-middleware "~0.17.4"
-    internal-ip "^1.2.0"
+    internal-ip "^2.0.2"
+    ip "^1.1.5"
     loglevel "^1.4.1"
-    opn "4.0.2"
+    opn "^5.1.0"
     portfinder "^1.0.9"
     selfsigned "^1.9.1"
     serve-index "^1.7.2"
     sockjs "0.3.18"
     sockjs-client "1.1.4"
     spdy "^3.4.1"
-    strip-ansi "^3.0.0"
-    supports-color "^3.1.1"
+    strip-ansi "^3.0.1"
+    supports-color "^4.2.1"
     webpack-dev-middleware "^1.11.0"
-    yargs "^6.0.0"
+    yargs "^6.6.0"
 
 webpack-manifest-plugin@^1.2.1:
   version "1.2.1"
@@ -5209,6 +5526,13 @@ webpack-manifest-plugin@^1.2.1:
     fs-extra "^0.30.0"
     lodash ">=3.5 <5"
 
+webpack-manifest-plugin@^1.3.1:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/webpack-manifest-plugin/-/webpack-manifest-plugin-1.3.2.tgz#5ea8ee5756359ddc1d98814324fe43496349a7d4"
+  dependencies:
+    fs-extra "^0.30.0"
+    lodash ">=3.5 <5"
+
 webpack-merge@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/webpack-merge/-/webpack-merge-4.1.0.tgz#6ad72223b3e0b837e531e4597c199f909361511e"
@@ -5249,6 +5573,33 @@ webpack@^3.4.1:
     webpack-sources "^1.0.1"
     yargs "^8.0.2"
 
+webpack@^3.5.5:
+  version "3.6.0"
+  resolved "https://registry.yarnpkg.com/webpack/-/webpack-3.6.0.tgz#a89a929fbee205d35a4fa2cc487be9cbec8898bc"
+  dependencies:
+    acorn "^5.0.0"
+    acorn-dynamic-import "^2.0.0"
+    ajv "^5.1.5"
+    ajv-keywords "^2.0.0"
+    async "^2.1.2"
+    enhanced-resolve "^3.4.0"
+    escope "^3.6.0"
+    interpret "^1.0.0"
+    json-loader "^0.5.4"
+    json5 "^0.5.1"
+    loader-runner "^2.3.0"
+    loader-utils "^1.1.0"
+    memory-fs "~0.4.1"
+    mkdirp "~0.5.0"
+    node-libs-browser "^2.0.0"
+    source-map "^0.5.3"
+    supports-color "^4.2.1"
+    tapable "^0.2.7"
+    uglifyjs-webpack-plugin "^0.4.6"
+    watchpack "^1.4.0"
+    webpack-sources "^1.0.1"
+    yargs "^8.0.2"
+
 websocket-driver@>=0.5.1:
   version "0.6.5"
   resolved "https://registry.yarnpkg.com/websocket-driver/-/websocket-driver-0.6.5.tgz#5cb2556ceb85f4373c6d8238aa691c8454e13a36"
@@ -5364,7 +5715,7 @@ yargs@^4.7.1:
     y18n "^3.2.1"
     yargs-parser "^2.4.1"
 
-yargs@^6.0.0:
+yargs@^6.6.0:
   version "6.6.0"
   resolved "https://registry.yarnpkg.com/yargs/-/yargs-6.6.0.tgz#782ec21ef403345f830a808ca3d513af56065208"
   dependencies: