From 7258c3dd08dc2dada21d949b0fd04d71063916b6 Mon Sep 17 00:00:00 2001
From: Wyatt Johnson <wyattjoh@gmail.com>
Date: Thu, 18 Jan 2018 17:19:19 -0700
Subject: [PATCH] added performance updates to webpack build

---
 package.json      |   6 +-
 webpack.config.js |  40 +++++
 yarn.lock         | 412 +++++++++++++++++++++++++++++++++-------------
 3 files changed, 343 insertions(+), 115 deletions(-)

diff --git a/package.json b/package.json
index 9234e4ef7..92dcd7f51 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "start:development": "NODE_ENV=development ./bin/cli-serve -j -w",
     "start": "NODE_ENV=production ./bin/cli-serve -j -w",
     "prebuild": "npm-run-all clean generate-introspection",
-    "build": "NODE_ENV=production webpack -p --bail",
+    "build": "NODE_ENV=production parallel-webpack --bail",
     "lint:yaml": "yamllint locales/*.yml",
     "lint:js": "eslint bin/* .",
     "lint": "npm-run-all lint:*",
@@ -138,6 +138,7 @@
     "node-fetch": "^1.7.2",
     "nodemailer": "^2.6.4",
     "npm-run-all": "^4.1.2",
+    "parallel-webpack": "^2.2.0",
     "passport": "^0.4.0",
     "passport-jwt": "^3.0.0",
     "passport-local": "^1.0.0",
@@ -178,11 +179,12 @@
     "timeago.js": "^2.0.3",
     "timekeeper": "^1.0.0",
     "tlds": "^1.196.0",
+    "uglifyjs-webpack-plugin": "^1.1.6",
     "url-join": "^2.0.2",
     "url-loader": "^0.6.0",
     "url-search-params": "^0.9.0",
     "uuid": "^3.1.0",
-    "webpack": "2.4.1",
+    "webpack": "^3.10.0",
     "webpack-sources": "^1.0.1",
     "yaml-loader": "^0.4.0",
     "yamljs": "^0.2.10"
diff --git a/webpack.config.js b/webpack.config.js
index 270417148..d46c2cb7d 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -7,6 +7,7 @@ const precss = require('precss');
 const _ = require('lodash');
 const Copy = require('copy-webpack-plugin');
 const webpack = require('webpack');
+const UglifyJsPlugin = require('uglifyjs-webpack-plugin');
 const debug = require('debug')('talk:webpack');
 
 // Possibly load the config from the .env file (if there is one).
@@ -117,6 +118,7 @@ const config = {
     new webpack.DefinePlugin({
       'process.env': {
         VERSION: `"${require('./package.json').version}"`,
+        NODE_ENV: `${JSON.stringify(process.env.NODE_ENV)}`,
       },
     }),
     new webpack.EnvironmentPlugin({
@@ -171,6 +173,44 @@ const config = {
 
 if (process.env.NODE_ENV === 'production') {
   config.plugins.push(
+    // Pulled from https://slack.engineering/keep-webpack-fast-a-field-guide-for-better-build-performance-f56a5995e8f1
+    new UglifyJsPlugin({
+      uglifyOptions: {
+        compress: {
+          arrows: false,
+          booleans: false,
+          collapse_vars: false,
+          comparisons: false,
+          computed_props: false,
+          hoist_funs: false,
+          hoist_props: false,
+          hoist_vars: false,
+          if_return: false,
+          inline: false,
+          join_vars: false,
+          keep_infinity: true,
+          loops: false,
+          negate_iife: false,
+          properties: false,
+          reduce_funcs: false,
+          reduce_vars: false,
+          sequences: false,
+          side_effects: false,
+          switches: false,
+          top_retain: false,
+          toplevel: false,
+          typeofs: false,
+          unused: false,
+
+          // Switch off all types of compression except those needed to convince
+          // react-devtools that we're using a production build
+          conditionals: true,
+          dead_code: true,
+          evaluate: true,
+        },
+        mangle: true,
+      },
+    }),
     new CompressionPlugin({
       algorithm: 'gzip',
       asset: '[path].gz[query]',
diff --git a/yarn.lock b/yarn.lock
index 53de65471..5df93e694 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -153,8 +153,8 @@ acorn@^4.0.3, acorn@^4.0.4, acorn@~4.0.2:
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-4.0.13.tgz#105495ae5361d697bd195c825192e1ad7f253787"
 
 acorn@^5.0.0:
-  version "5.1.2"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.1.2.tgz#911cb53e036807cf0fa778dc5d370fbd864246d7"
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.3.0.tgz#7446d39459c54fb49a80e6ee6478149b940ec822"
 
 acorn@^5.2.1:
   version "5.2.1"
@@ -171,15 +171,11 @@ agent-base@2:
     extend "~3.0.0"
     semver "~5.0.1"
 
-ajv-keywords@^1.1.1:
-  version "1.5.1"
-  resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-1.5.1.tgz#314dd0a4b3368fad3dfcdc54ede6171b886daf3c"
-
-ajv-keywords@^2.1.0:
+ajv-keywords@^2.0.0, ajv-keywords@^2.1.0:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-2.1.1.tgz#617997fc5f60576894c435f940d819e135b80762"
 
-ajv@^4.7.0, ajv@^4.9.1:
+ajv@^4.9.1, ajv@^4.9.2:
   version "4.11.8"
   resolved "https://registry.yarnpkg.com/ajv/-/ajv-4.11.8.tgz#82ffb02b29e662ae53bdc20af15947706739c536"
   dependencies:
@@ -195,7 +191,7 @@ ajv@^5.0.0:
     json-schema-traverse "^0.3.0"
     json-stable-stringify "^1.0.1"
 
-ajv@^5.1.0, ajv@^5.2.3, ajv@^5.3.0:
+ajv@^5.1.0, ajv@^5.1.5, ajv@^5.2.3, ajv@^5.3.0:
   version "5.5.2"
   resolved "https://registry.yarnpkg.com/ajv/-/ajv-5.5.2.tgz#73b5eeca3fab653e3d3f9422b341ad42205dc965"
   dependencies:
@@ -456,8 +452,8 @@ asap@^2.0.0, asap@~2.0.3:
   resolved "https://registry.yarnpkg.com/asap/-/asap-2.0.6.tgz#e50347611d7e690943208bbdafebcbc2fb866d46"
 
 asn1.js@^4.0.0:
-  version "4.9.1"
-  resolved "https://registry.yarnpkg.com/asn1.js/-/asn1.js-4.9.1.tgz#48ba240b45a9280e94748990ba597d216617fd40"
+  version "4.9.2"
+  resolved "https://registry.yarnpkg.com/asn1.js/-/asn1.js-4.9.2.tgz#8117ef4f7ed87cd8f89044b5bff97ac243a16c9a"
   dependencies:
     bn.js "^4.0.0"
     inherits "^2.0.1"
@@ -511,7 +507,7 @@ async@2.1.4:
   dependencies:
     lodash "^4.14.0"
 
-async@2.4.1, async@^2.1.2:
+async@2.4.1:
   version "2.4.1"
   resolved "https://registry.yarnpkg.com/async/-/async-2.4.1.tgz#62a56b279c98a11d0987096a01cc3eeb8eb7bbd7"
   dependencies:
@@ -521,7 +517,7 @@ async@^1.4.0, async@^1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
 
-async@^2.1.4, async@~2.6.0:
+async@^2.1.2, async@^2.1.4, async@~2.6.0:
   version "2.6.0"
   resolved "https://registry.yarnpkg.com/async/-/async-2.6.0.tgz#61a29abb6fcc026fea77e56d1c6ec53a795951f4"
   dependencies:
@@ -1261,7 +1257,7 @@ bluebird@3.5.0:
   version "3.5.0"
   resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.0.tgz#791420d7f551eea2897453a8a77653f96606d67c"
 
-bluebird@3.5.1, bluebird@^3.3.4, bluebird@^3.4.6, bluebird@^3.5.0:
+bluebird@3.5.1, bluebird@^3.0.6, bluebird@^3.3.4, bluebird@^3.4.6, bluebird@^3.5.0:
   version "3.5.1"
   resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.1.tgz#d9551f9de98f1fcda1e683d17ee91a0602ee2eb9"
 
@@ -1368,8 +1364,8 @@ browser-stdout@1.3.0:
   resolved "https://registry.yarnpkg.com/browser-stdout/-/browser-stdout-1.3.0.tgz#f351d32969d32fa5d7a5567154263d928ae3bd1f"
 
 browserify-aes@^1.0.0, browserify-aes@^1.0.4:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/browserify-aes/-/browserify-aes-1.1.0.tgz#1d2ad62a8b479f23f0ab631c1be86a82dbccbe48"
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/browserify-aes/-/browserify-aes-1.1.1.tgz#38b7ab55edb806ff2dcda1a7f1620773a477c49f"
   dependencies:
     buffer-xor "^1.0.3"
     cipher-base "^1.0.0"
@@ -1413,11 +1409,11 @@ browserify-sign@^4.0.0:
     inherits "^2.0.1"
     parse-asn1 "^5.0.0"
 
-browserify-zlib@^0.1.4:
-  version "0.1.4"
-  resolved "https://registry.yarnpkg.com/browserify-zlib/-/browserify-zlib-0.1.4.tgz#bb35f8a519f600e0fa6b8485241c979d0141fb2d"
+browserify-zlib@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/browserify-zlib/-/browserify-zlib-0.2.0.tgz#2869459d9aa3be245fe8fe2ca1f46e2e7f54d73f"
   dependencies:
-    pako "~0.2.0"
+    pako "~1.0.5"
 
 browserslist@^1.3.6, browserslist@^1.5.2, browserslist@^1.7.6:
   version "1.7.7"
@@ -1959,6 +1955,10 @@ commander@~2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.1.0.tgz#d121bbae860d9992a3d517ba96f56588e47c6781"
 
+commander@~2.13.0:
+  version "2.13.0"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.13.0.tgz#6964bca67685df7c1f1430c584f07d7597885b9c"
+
 common-tags@^1.4.0:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/common-tags/-/common-tags-1.5.1.tgz#e2e39931a013cd02253defeed89a1ad615a27f07"
@@ -2228,8 +2228,8 @@ cryptiles@3.x.x:
     boom "5.x.x"
 
 crypto-browserify@^3.11.0:
-  version "3.11.1"
-  resolved "https://registry.yarnpkg.com/crypto-browserify/-/crypto-browserify-3.11.1.tgz#948945efc6757a400d6e5e5af47194d10064279f"
+  version "3.12.0"
+  resolved "https://registry.yarnpkg.com/crypto-browserify/-/crypto-browserify-3.12.0.tgz#396cf9f3137f03e4b8e532c58f698254e00f80ec"
   dependencies:
     browserify-cipher "^1.0.0"
     browserify-sign "^4.0.0"
@@ -2241,6 +2241,7 @@ crypto-browserify@^3.11.0:
     pbkdf2 "^3.0.3"
     public-encrypt "^4.0.0"
     randombytes "^2.0.0"
+    randomfill "^1.0.3"
 
 crypto-random-string@^1.0.0:
   version "1.0.0"
@@ -2393,6 +2394,12 @@ d3-helpers@0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/d3-helpers/-/d3-helpers-0.3.0.tgz#4b31dce4a2121a77336384574d893fbed5fb293d"
 
+d@1:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/d/-/d-1.0.0.tgz#754bb5bfe55451da69a58b94d45f4c5b0462d58f"
+  dependencies:
+    es5-ext "^0.10.9"
+
 dashdash@^1.12.0:
   version "1.14.1"
   resolved "https://registry.yarnpkg.com/dashdash/-/dashdash-1.14.1.tgz#853cfa0f7cbe2fed5de20326b8dd581035f6e2f0"
@@ -2691,6 +2698,10 @@ duplexify@^3.1.2, duplexify@^3.4.2:
     readable-stream "^2.0.0"
     stream-shift "^1.0.0"
 
+easy-stack@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/easy-stack/-/easy-stack-1.0.0.tgz#12c91b3085a37f0baa336e9486eac4bf94e3e788"
+
 ecc-jsbn@~0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/ecc-jsbn/-/ecc-jsbn-0.1.1.tgz#0fc73a9ed5f0d53c38193398523ef7e543777505"
@@ -2748,7 +2759,7 @@ end-of-stream@^1.0.0, end-of-stream@^1.1.0:
   dependencies:
     once "^1.4.0"
 
-enhanced-resolve@^3.0.0:
+enhanced-resolve@^3.4.0:
   version "3.4.1"
   resolved "https://registry.yarnpkg.com/enhanced-resolve/-/enhanced-resolve-3.4.1.tgz#0421e339fd71419b3da13d129b3979040230476e"
   dependencies:
@@ -2814,7 +2825,13 @@ enzyme@^3.0.0:
     raf "^3.4.0"
     rst-selector-parser "^2.2.3"
 
-errno@^0.1.3, errno@^0.1.4:
+errno@^0.1.3:
+  version "0.1.6"
+  resolved "https://registry.yarnpkg.com/errno/-/errno-0.1.6.tgz#c386ce8a6283f14fc09563b71560908c9bf53026"
+  dependencies:
+    prr "~1.0.1"
+
+errno@^0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/errno/-/errno-0.1.4.tgz#b896e23a9e5e8ba33871fc996abd3635fc9a1c7d"
   dependencies:
@@ -2854,6 +2871,32 @@ es-to-primitive@^1.1.1:
     is-date-object "^1.0.1"
     is-symbol "^1.0.1"
 
+es5-ext@^0.10.14, es5-ext@^0.10.35, es5-ext@^0.10.9, es5-ext@~0.10.14:
+  version "0.10.38"
+  resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.38.tgz#fa7d40d65bbc9bb8a67e1d3f9cc656a00530eed3"
+  dependencies:
+    es6-iterator "~2.0.3"
+    es6-symbol "~3.1.1"
+
+es6-iterator@^2.0.1, es6-iterator@~2.0.1, es6-iterator@~2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/es6-iterator/-/es6-iterator-2.0.3.tgz#a7de889141a05a94b0854403b2d0a0fbfa98f3b7"
+  dependencies:
+    d "1"
+    es5-ext "^0.10.35"
+    es6-symbol "^3.1.1"
+
+es6-map@^0.1.3:
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/es6-map/-/es6-map-0.1.5.tgz#9136e0503dcc06a301690f0bb14ff4e364e949f0"
+  dependencies:
+    d "1"
+    es5-ext "~0.10.14"
+    es6-iterator "~2.0.1"
+    es6-set "~0.1.5"
+    es6-symbol "~3.1.1"
+    event-emitter "~0.3.5"
+
 es6-promise@3.2.1:
   version "3.2.1"
   resolved "https://registry.yarnpkg.com/es6-promise/-/es6-promise-3.2.1.tgz#ec56233868032909207170c39448e24449dd1fc4"
@@ -2862,6 +2905,32 @@ es6-promise@^4.0.5:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/es6-promise/-/es6-promise-4.1.1.tgz#8811e90915d9a0dba36274f0b242dbda78f9c92a"
 
+es6-set@~0.1.5:
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/es6-set/-/es6-set-0.1.5.tgz#d2b3ec5d4d800ced818db538d28974db0a73ccb1"
+  dependencies:
+    d "1"
+    es5-ext "~0.10.14"
+    es6-iterator "~2.0.1"
+    es6-symbol "3.1.1"
+    event-emitter "~0.3.5"
+
+es6-symbol@3.1.1, es6-symbol@^3.1.1, es6-symbol@~3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/es6-symbol/-/es6-symbol-3.1.1.tgz#bf00ef4fdab6ba1b46ecb7b629b4c7ed5715cc77"
+  dependencies:
+    d "1"
+    es5-ext "~0.10.14"
+
+es6-weak-map@^2.0.1:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/es6-weak-map/-/es6-weak-map-2.0.2.tgz#5e3ab32251ffd1538a1f8e5ffa1357772f92d96f"
+  dependencies:
+    d "1"
+    es5-ext "^0.10.14"
+    es6-iterator "^2.0.1"
+    es6-symbol "^3.1.1"
+
 escape-html@~1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
@@ -2885,6 +2954,15 @@ escodegen@1.x.x, escodegen@^1.6.1:
   optionalDependencies:
     source-map "~0.5.6"
 
+escope@^3.6.0:
+  version "3.6.0"
+  resolved "https://registry.yarnpkg.com/escope/-/escope-3.6.0.tgz#e01975e812781a163a6dadfdd80398dc64c889c3"
+  dependencies:
+    es6-map "^0.1.3"
+    es6-weak-map "^2.0.1"
+    esrecurse "^4.1.0"
+    estraverse "^4.1.1"
+
 eslint-config-prettier@^2.9.0:
   version "2.9.0"
   resolved "https://registry.yarnpkg.com/eslint-config-prettier/-/eslint-config-prettier-2.9.0.tgz#5ecd65174d486c22dff389fe036febf502d468a3"
@@ -3018,6 +3096,17 @@ etag@~1.8.1:
   version "1.8.1"
   resolved "https://registry.yarnpkg.com/etag/-/etag-1.8.1.tgz#41ae2eeb65efa62268aebfea83ac7d79299b0887"
 
+event-emitter@~0.3.5:
+  version "0.3.5"
+  resolved "https://registry.yarnpkg.com/event-emitter/-/event-emitter-0.3.5.tgz#df8c69eef1647923c7157b9ce83840610b02cc39"
+  dependencies:
+    d "1"
+    es5-ext "~0.10.14"
+
+event-pubsub@4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/event-pubsub/-/event-pubsub-4.3.0.tgz#f68d816bc29f1ec02c539dc58c8dd40ce72cb36e"
+
 event-stream@~3.3.0:
   version "3.3.4"
   resolved "https://registry.yarnpkg.com/event-stream/-/event-stream-3.3.4.tgz#4ab4c9a0f5a54db9338b4c34d86bfce8f4b35571"
@@ -4198,9 +4287,9 @@ httpreq@>=0.4.22:
   version "0.4.24"
   resolved "https://registry.yarnpkg.com/httpreq/-/httpreq-0.4.24.tgz#4335ffd82cd969668a39465c929ac61d6393627f"
 
-https-browserify@0.0.1:
-  version "0.0.1"
-  resolved "https://registry.yarnpkg.com/https-browserify/-/https-browserify-0.0.1.tgz#3f91365cabe60b77ed0ebba24b454e3e09d95a82"
+https-browserify@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/https-browserify/-/https-browserify-1.0.0.tgz#ec06c10e0a34c0f2faf199f7fd7fc78fffd03c73"
 
 https-proxy-agent@1, https-proxy-agent@^1.0.0:
   version "1.0.0"
@@ -4405,7 +4494,7 @@ inquirer@3.3.0, inquirer@^3.0.6, inquirer@^3.2.2:
     strip-ansi "^4.0.0"
     through "^2.3.6"
 
-interpret@^1.0.0:
+interpret@^1.0.0, interpret@^1.0.1:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.1.0.tgz#7ed1b1410c6a0e0f78cf95d3b8440c63f78b8614"
 
@@ -5072,6 +5161,16 @@ js-base64@^2.1.9:
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/js-base64/-/js-base64-2.3.2.tgz#a79a923666372b580f8e27f51845c6f7e8fbfbaf"
 
+js-message@1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/js-message/-/js-message-1.0.5.tgz#2300d24b1af08e89dd095bc1a4c9c9cfcb892d15"
+
+js-queue@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/js-queue/-/js-queue-2.0.0.tgz#362213cf860f468f0125fc6c96abc1742531f948"
+  dependencies:
+    easy-stack "^1.0.0"
+
 js-stringify@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/js-stringify/-/js-stringify-1.0.2.tgz#1736fddfd9724f28a3682adc6230ae7e4e9679db"
@@ -5428,7 +5527,7 @@ loader-runner@^2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/loader-runner/-/loader-runner-2.3.0.tgz#f482aea82d543e07921700d5a46ef26fdac6b8a2"
 
-loader-utils@^0.2.15, loader-utils@^0.2.16:
+loader-utils@^0.2.15:
   version "0.2.17"
   resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-0.2.17.tgz#f86e6374d43205a6e6c60e9196f17c0299bfb348"
   dependencies:
@@ -5437,7 +5536,7 @@ 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@^1.0.2, loader-utils@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-1.1.0.tgz#c98aef488bcceda2ffb5e2de646d6a754429f5cd"
   dependencies:
@@ -5514,7 +5613,7 @@ lodash._stack@^4.0.0:
   version "4.1.3"
   resolved "https://registry.yarnpkg.com/lodash._stack/-/lodash._stack-4.1.3.tgz#751aa76c1b964b047e76d14fc72a093fcb5e2dd0"
 
-lodash.assign@^4.0.3, lodash.assign@^4.0.6, lodash.assign@^4.1.0, lodash.assign@^4.2.0:
+lodash.assign@^4.0.3, lodash.assign@^4.0.6, lodash.assign@^4.0.8, lodash.assign@^4.1.0, lodash.assign@^4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/lodash.assign/-/lodash.assign-4.2.0.tgz#0d99f3ccd7a6d261d19bdaeb9245005d285808e7"
 
@@ -5569,7 +5668,11 @@ lodash.difference@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.difference/-/lodash.difference-4.5.0.tgz#9ccb4e505d486b91651345772885a2df27fd017c"
 
-lodash.flatten@^4.4.0:
+lodash.endswith@^4.0.1:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/lodash.endswith/-/lodash.endswith-4.2.1.tgz#fed59ac1738ed3e236edd7064ec456448b37bc09"
+
+lodash.flatten@^4.2.0, lodash.flatten@^4.4.0:
   version "4.4.0"
   resolved "https://registry.yarnpkg.com/lodash.flatten/-/lodash.flatten-4.4.0.tgz#f31c22225a9632d2bbf8e4addbef240aa765a61f"
 
@@ -6268,29 +6371,37 @@ node-int64@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/node-int64/-/node-int64-0.4.0.tgz#87a9065cdb355d3182d8f94ce11188b825c68a3b"
 
+node-ipc@^9.1.0:
+  version "9.1.1"
+  resolved "https://registry.yarnpkg.com/node-ipc/-/node-ipc-9.1.1.tgz#4e245ed6938e65100e595ebc5dc34b16e8dd5d69"
+  dependencies:
+    event-pubsub "4.3.0"
+    js-message "1.0.5"
+    js-queue "2.0.0"
+
 node-libs-browser@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/node-libs-browser/-/node-libs-browser-2.0.0.tgz#a3a59ec97024985b46e958379646f96c4b616646"
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/node-libs-browser/-/node-libs-browser-2.1.0.tgz#5f94263d404f6e44767d726901fff05478d600df"
   dependencies:
     assert "^1.1.1"
-    browserify-zlib "^0.1.4"
+    browserify-zlib "^0.2.0"
     buffer "^4.3.0"
     console-browserify "^1.1.0"
     constants-browserify "^1.0.0"
     crypto-browserify "^3.11.0"
     domain-browser "^1.1.1"
     events "^1.0.0"
-    https-browserify "0.0.1"
-    os-browserify "^0.2.0"
+    https-browserify "^1.0.0"
+    os-browserify "^0.3.0"
     path-browserify "0.0.0"
-    process "^0.11.0"
+    process "^0.11.10"
     punycode "^1.2.4"
     querystring-es3 "^0.2.0"
-    readable-stream "^2.0.5"
+    readable-stream "^2.3.3"
     stream-browserify "^2.0.1"
-    stream-http "^2.3.1"
-    string_decoder "^0.10.25"
-    timers-browserify "^2.0.2"
+    stream-http "^2.7.2"
+    string_decoder "^1.0.0"
+    timers-browserify "^2.0.4"
     tty-browserify "0.0.0"
     url "^0.11.0"
     util "^0.10.3"
@@ -6595,9 +6706,9 @@ optionator@^0.8.1, optionator@^0.8.2:
     type-check "~0.3.2"
     wordwrap "~1.0.0"
 
-os-browserify@^0.2.0:
-  version "0.2.1"
-  resolved "https://registry.yarnpkg.com/os-browserify/-/os-browserify-0.2.1.tgz#63fc4ccee5d2d7763d26bbf8601078e6c2e0044f"
+os-browserify@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/os-browserify/-/os-browserify-0.3.0.tgz#854373c7f5c2315914fc9bfc6bd8238fdda1ec27"
 
 os-homedir@^1.0.0, os-homedir@^1.0.1:
   version "1.0.2"
@@ -6687,9 +6798,9 @@ package-json@^4.0.0:
     registry-url "^3.0.3"
     semver "^5.1.0"
 
-pako@~0.2.0:
-  version "0.2.9"
-  resolved "https://registry.yarnpkg.com/pako/-/pako-0.2.9.tgz#f3f7522f4ef782348da8161bad9ecfd51bf83a75"
+pako@~1.0.5:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/pako/-/pako-1.0.6.tgz#0101211baa70c4bca4a0f63f2206e97b7dfaf258"
 
 parallel-transform@^1.1.0:
   version "1.1.0"
@@ -6699,6 +6810,23 @@ parallel-transform@^1.1.0:
     inherits "^2.0.3"
     readable-stream "^2.1.5"
 
+parallel-webpack@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/parallel-webpack/-/parallel-webpack-2.2.0.tgz#7171440b684444610ba890d32439a33666ab46cb"
+  dependencies:
+    ajv "^4.9.2"
+    bluebird "^3.0.6"
+    chalk "^1.1.1"
+    interpret "^1.0.1"
+    lodash.assign "^4.0.8"
+    lodash.endswith "^4.0.1"
+    lodash.flatten "^4.2.0"
+    minimist "^1.2.0"
+    node-ipc "^9.1.0"
+    pluralize "^1.2.1"
+    supports-color "^3.1.2"
+    worker-farm "^1.3.1"
+
 parse-asn1@^5.0.0:
   version "5.1.0"
   resolved "https://registry.yarnpkg.com/parse-asn1/-/parse-asn1-5.1.0.tgz#37c4f9b7ed3ab65c74817b5f2480937fbf97c712"
@@ -6918,6 +7046,10 @@ pluralize@7.0.0, pluralize@^7.0.0:
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/pluralize/-/pluralize-7.0.0.tgz#298b89df8b93b0221dbf421ad2b1b1ea23fc6777"
 
+pluralize@^1.2.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/pluralize/-/pluralize-1.2.1.tgz#d1a21483fd22bb41e58a12fa3421823140897c45"
+
 pop-iterate@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/pop-iterate/-/pop-iterate-1.0.1.tgz#ceacfdab4abf353d7a0f2aaa2c1fc7b3f9413ba3"
@@ -7435,7 +7567,7 @@ process-nextick-args@~1.0.6:
   version "1.0.7"
   resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-1.0.7.tgz#150e20b756590ad3f91093f25a4f2ad8bff30ba3"
 
-process@^0.11.0:
+process@^0.11.10:
   version "0.11.10"
   resolved "https://registry.yarnpkg.com/process/-/process-0.11.10.tgz#7332300e840161bda3e69a1d1d91a7d4bc16f182"
 
@@ -7499,6 +7631,10 @@ prr@~0.0.0:
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/prr/-/prr-0.0.0.tgz#1a84b85908325501411853d0081ee3fa86e2926a"
 
+prr@~1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/prr/-/prr-1.0.1.tgz#d3fc114ba06995a45ec6893f484ceb1d78f5f476"
+
 ps-tree@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/ps-tree/-/ps-tree-1.1.0.tgz#b421b24140d6203f1ed3c76996b4427b08e8c014"
@@ -7732,12 +7868,19 @@ randomatic@^1.1.3:
     is-number "^3.0.0"
     kind-of "^4.0.0"
 
-randombytes@^2.0.0, randombytes@^2.0.1:
-  version "2.0.5"
-  resolved "https://registry.yarnpkg.com/randombytes/-/randombytes-2.0.5.tgz#dc009a246b8d09a177b4b7a0ae77bc570f4b1b79"
+randombytes@^2.0.0, randombytes@^2.0.1, randombytes@^2.0.5:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/randombytes/-/randombytes-2.0.6.tgz#d302c522948588848a8d300c932b44c24231da80"
   dependencies:
     safe-buffer "^5.1.0"
 
+randomfill@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/randomfill/-/randomfill-1.0.3.tgz#b96b7df587f01dd91726c418f30553b1418e3d62"
+  dependencies:
+    randombytes "^2.0.5"
+    safe-buffer "^5.1.0"
+
 range-parser@~1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/range-parser/-/range-parser-1.2.0.tgz#f49be6b487894ddc40dcc94a322f611092e00d5e"
@@ -7751,7 +7894,7 @@ raw-body@2, raw-body@2.3.2:
     iconv-lite "0.4.19"
     unpipe "1.0.0"
 
-rc@^1.0.1, rc@^1.1.6, rc@^1.1.7:
+rc@^1.0.1, rc@^1.1.6:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.2.tgz#d8ce9cb57e8d64d9c7badd9876c7c34cbe3c7077"
   dependencies:
@@ -7760,6 +7903,15 @@ rc@^1.0.1, rc@^1.1.6, rc@^1.1.7:
     minimist "^1.2.0"
     strip-json-comments "~2.0.1"
 
+rc@^1.1.7:
+  version "1.2.4"
+  resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.4.tgz#a0f606caae2a3b862bbd0ef85482c0125b315fa3"
+  dependencies:
+    deep-extend "~0.4.0"
+    ini "~1.3.0"
+    minimist "^1.2.0"
+    strip-json-comments "~2.0.1"
+
 react-addons-create-fragment@^15.0.0:
   version "15.6.2"
   resolved "https://registry.yarnpkg.com/react-addons-create-fragment/-/react-addons-create-fragment-15.6.2.tgz#a394de7c2c7becd6b5475ba1b97ac472ce7c74f8"
@@ -7956,7 +8108,7 @@ read-pkg@^3.0.0:
     normalize-package-data "^2.3.2"
     path-type "^3.0.0"
 
-"readable-stream@1 || 2", readable-stream@2, readable-stream@^2.0.0, readable-stream@^2.0.2, readable-stream@^2.0.4, readable-stream@^2.0.5, readable-stream@^2.0.6, readable-stream@^2.1.4, readable-stream@^2.1.5, readable-stream@^2.2.2:
+"readable-stream@1 || 2", readable-stream@2, readable-stream@^2.0.0, readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.4, readable-stream@^2.0.5, readable-stream@^2.0.6, readable-stream@^2.1.4, readable-stream@^2.1.5, readable-stream@^2.2.2, readable-stream@^2.3.3:
   version "2.3.3"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.3.tgz#368f2512d79f9d46fdfc71349ae7878bbc1eb95c"
   dependencies:
@@ -7986,7 +8138,7 @@ readable-stream@1.1.x:
     isarray "0.0.1"
     string_decoder "~0.10.x"
 
-readable-stream@2.2.7, readable-stream@^2.0.1, readable-stream@^2.2.6:
+readable-stream@2.2.7:
   version "2.2.7"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.2.7.tgz#07057acbe2467b22042d36f98c5ad507054e95b1"
   dependencies:
@@ -8449,6 +8601,13 @@ schema-utils@^0.3.0:
   dependencies:
     ajv "^5.0.0"
 
+schema-utils@^0.4.2:
+  version "0.4.3"
+  resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-0.4.3.tgz#e2a594d3395834d5e15da22b48be13517859458e"
+  dependencies:
+    ajv "^5.0.0"
+    ajv-keywords "^2.1.0"
+
 secure-keys@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/secure-keys/-/secure-keys-1.0.0.tgz#f0c82d98a3b139a8776a8808050b824431087fca"
@@ -8485,7 +8644,11 @@ semver-regex@1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/semver-regex/-/semver-regex-1.0.0.tgz#92a4969065f9c70c694753d55248fc68f8f652c9"
 
-"semver@2 || 3 || 4 || 5", semver@5.4.1, semver@^5.0.3, semver@^5.1.0, semver@^5.3.0, semver@^5.4.1:
+"semver@2 || 3 || 4 || 5", semver@^5.3.0:
+  version "5.5.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.5.0.tgz#dc4bbc7a6ca9d916dee5d43516f0092b58f7b8ab"
+
+semver@5.4.1, semver@^5.0.3, semver@^5.1.0, semver@^5.4.1:
   version "5.4.1"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.4.1.tgz#e059c09d8571f0540823733433505d3a2f00b18e"
 
@@ -8757,10 +8920,6 @@ sort-keys@^1.0.0:
   dependencies:
     is-plain-obj "^1.0.0"
 
-source-list-map@^1.1.1:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/source-list-map/-/source-list-map-1.1.2.tgz#9889019d1024cce55cdc069498337ef6186a11a1"
-
 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"
@@ -8789,7 +8948,7 @@ source-map@0.4.x, source-map@^0.4.4:
   dependencies:
     amdefine ">=0.0.4"
 
-source-map@0.5.x, source-map@^0.5.3, source-map@^0.5.6, source-map@~0.5.1, source-map@~0.5.3, source-map@~0.5.6:
+source-map@0.5.x, source-map@^0.5.3, source-map@^0.5.6, source-map@~0.5.1, source-map@~0.5.6:
   version "0.5.7"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
 
@@ -8877,13 +9036,13 @@ stream-each@^1.1.0:
     end-of-stream "^1.1.0"
     stream-shift "^1.0.0"
 
-stream-http@^2.3.1:
-  version "2.7.2"
-  resolved "https://registry.yarnpkg.com/stream-http/-/stream-http-2.7.2.tgz#40a050ec8dc3b53b33d9909415c02c0bf1abfbad"
+stream-http@^2.7.2:
+  version "2.8.0"
+  resolved "https://registry.yarnpkg.com/stream-http/-/stream-http-2.8.0.tgz#fd86546dac9b1c91aff8fc5d287b98fafb41bc10"
   dependencies:
     builtin-status-codes "^3.0.0"
     inherits "^2.0.1"
-    readable-stream "^2.2.6"
+    readable-stream "^2.3.3"
     to-arraybuffer "^1.0.0"
     xtend "^4.0.0"
 
@@ -8935,16 +9094,16 @@ string.prototype.padend@^3.0.0:
     es-abstract "^1.4.3"
     function-bind "^1.0.2"
 
-string_decoder@^0.10.25, string_decoder@~0.10.x:
-  version "0.10.31"
-  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
-
-string_decoder@~1.0.0, string_decoder@~1.0.3:
+string_decoder@^1.0.0, string_decoder@~1.0.0, string_decoder@~1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.0.3.tgz#0fc67d7c141825de94282dd536bec6b9bce860ab"
   dependencies:
     safe-buffer "~5.1.0"
 
+string_decoder@~0.10.x:
+  version "0.10.31"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
+
 stringstream@~0.0.4, stringstream@~0.0.5:
   version "0.0.5"
   resolved "https://registry.yarnpkg.com/stringstream/-/stringstream-0.0.5.tgz#4e484cd4de5a0bbbee18e46307710a8a81621878"
@@ -9048,13 +9207,13 @@ 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@^3.1.0, supports-color@^3.1.2, supports-color@^3.2.3:
+supports-color@^3.1.2, supports-color@^3.2.3:
   version "3.2.3"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-3.2.3.tgz#65ac0504b3954171d8a64946b2ae3cbb8a5f54f6"
   dependencies:
     has-flag "^1.0.0"
 
-supports-color@^4, supports-color@^4.0.0, supports-color@^4.4.0:
+supports-color@^4, supports-color@^4.0.0, supports-color@^4.2.1, supports-color@^4.4.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-4.5.0.tgz#be7a0de484dec5c5cddf8b3d59125044912f635b"
   dependencies:
@@ -9095,7 +9254,7 @@ table@^4.0.1:
     slice-ansi "1.0.0"
     string-width "^2.1.1"
 
-tapable@^0.2.7, tapable@~0.2.5:
+tapable@^0.2.7:
   version "0.2.8"
   resolved "https://registry.yarnpkg.com/tapable/-/tapable-0.2.8.tgz#99372a5c999bf2df160afc0d74bed4f47948cd22"
 
@@ -9209,7 +9368,7 @@ timekeeper@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/timekeeper/-/timekeeper-1.0.0.tgz#2f38aee1e94b11dd66d8580ff1aa9dcc6a2ba0d8"
 
-timers-browserify@^2.0.2:
+timers-browserify@^2.0.4:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/timers-browserify/-/timers-browserify-2.0.4.tgz#96ca53f4b794a5e7c0e1bd7cc88a372298fa01e6"
   dependencies:
@@ -9379,11 +9538,18 @@ uc.micro@^1.0.1:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/uc.micro/-/uc.micro-1.0.3.tgz#7ed50d5e0f9a9fb0a573379259f2a77458d50192"
 
+uglify-es@^3.3.4:
+  version "3.3.7"
+  resolved "https://registry.yarnpkg.com/uglify-es/-/uglify-es-3.3.7.tgz#d1249af668666aba7cb1163e277455be9eb393cf"
+  dependencies:
+    commander "~2.13.0"
+    source-map "~0.6.1"
+
 uglify-js@1.x:
   version "1.3.5"
   resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-1.3.5.tgz#4b5bfff9186effbaa888e4c9e94bd9fc4c94929d"
 
-uglify-js@^2.6, uglify-js@^2.6.1, uglify-js@^2.8.5:
+uglify-js@^2.6, uglify-js@^2.6.1, uglify-js@^2.8.29:
   version "2.8.29"
   resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-2.8.29.tgz#29c5733148057bb4e1f75df35b7a9cb72e6a59dd"
   dependencies:
@@ -9396,6 +9562,27 @@ uglify-to-browserify@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/uglify-to-browserify/-/uglify-to-browserify-1.0.2.tgz#6e0924d6bda6b5afe349e39a6d632850a0f882b7"
 
+uglifyjs-webpack-plugin@^0.4.6:
+  version "0.4.6"
+  resolved "https://registry.yarnpkg.com/uglifyjs-webpack-plugin/-/uglifyjs-webpack-plugin-0.4.6.tgz#b951f4abb6bd617e66f63eb891498e391763e309"
+  dependencies:
+    source-map "^0.5.6"
+    uglify-js "^2.8.29"
+    webpack-sources "^1.0.1"
+
+uglifyjs-webpack-plugin@^1.1.6:
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/uglifyjs-webpack-plugin/-/uglifyjs-webpack-plugin-1.1.6.tgz#f4ba8449edcf17835c18ba6ae99b9d610857fb19"
+  dependencies:
+    cacache "^10.0.1"
+    find-cache-dir "^1.0.0"
+    schema-utils "^0.4.2"
+    serialize-javascript "^1.4.0"
+    source-map "^0.6.1"
+    uglify-es "^3.3.4"
+    webpack-sources "^1.1.0"
+    worker-farm "^1.5.2"
+
 uid-number@^0.0.6:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/uid-number/-/uid-number-0.0.6.tgz#0ea10e8035e8eb5b8e4449f06da1c730663baa81"
@@ -9537,7 +9724,11 @@ uuid@^2.0.1, uuid@^2.0.2:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-2.0.3.tgz#67e2e863797215530dff318e5bf9dcebfd47b21a"
 
-uuid@^3.0.0, uuid@^3.0.1, uuid@^3.1.0:
+uuid@^3.0.0:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.2.1.tgz#12c528bb9d58d0b9265d9a2f6f0fe8be17ff1f14"
+
+uuid@^3.0.1, uuid@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.1.0.tgz#3dd3d3e790abc24d7b0d3a034ffababe28ebbc04"
 
@@ -9608,7 +9799,7 @@ watch@~0.18.0:
     exec-sh "^0.2.0"
     minimist "^1.2.0"
 
-watchpack@^1.3.1:
+watchpack@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/watchpack/-/watchpack-1.4.0.tgz#4a1472bcbb952bd0a9bb4036801f954dfb39faac"
   dependencies:
@@ -9632,45 +9823,39 @@ webidl-conversions@^4.0.0:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-4.0.2.tgz#a855980b1f0b6b359ba1d5d9fb39ae941faa63ad"
 
-webpack-sources@^0.2.3:
-  version "0.2.3"
-  resolved "https://registry.yarnpkg.com/webpack-sources/-/webpack-sources-0.2.3.tgz#17c62bfaf13c707f9d02c479e0dcdde8380697fb"
-  dependencies:
-    source-list-map "^1.1.1"
-    source-map "~0.5.3"
-
-webpack-sources@^1.0.1, webpack-sources@^1.0.2:
+webpack-sources@^1.0.1, webpack-sources@^1.0.2, webpack-sources@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/webpack-sources/-/webpack-sources-1.1.0.tgz#a101ebae59d6507354d71d8013950a3a8b7a5a54"
   dependencies:
     source-list-map "^2.0.0"
     source-map "~0.6.1"
 
-webpack@2.4.1:
-  version "2.4.1"
-  resolved "https://registry.yarnpkg.com/webpack/-/webpack-2.4.1.tgz#15a91dbe34966d8a4b99c7d656efd92a2e5a6f6a"
+webpack@^3.10.0:
+  version "3.10.0"
+  resolved "https://registry.yarnpkg.com/webpack/-/webpack-3.10.0.tgz#5291b875078cf2abf42bdd23afe3f8f96c17d725"
   dependencies:
     acorn "^5.0.0"
     acorn-dynamic-import "^2.0.0"
-    ajv "^4.7.0"
-    ajv-keywords "^1.1.1"
+    ajv "^5.1.5"
+    ajv-keywords "^2.0.0"
     async "^2.1.2"
-    enhanced-resolve "^3.0.0"
+    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 "^0.2.16"
+    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 "^3.1.0"
-    tapable "~0.2.5"
-    uglify-js "^2.8.5"
-    watchpack "^1.3.1"
-    webpack-sources "^0.2.3"
-    yargs "^6.0.0"
+    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"
 
 whatwg-encoding@^1.0.1:
   version "1.0.1"
@@ -9782,6 +9967,13 @@ worker-farm@^1.3.1:
     errno "^0.1.4"
     xtend "^4.0.1"
 
+worker-farm@^1.5.2:
+  version "1.5.2"
+  resolved "https://registry.yarnpkg.com/worker-farm/-/worker-farm-1.5.2.tgz#32b312e5dc3d5d45d79ef44acc2587491cd729ae"
+  dependencies:
+    errno "^0.1.4"
+    xtend "^4.0.1"
+
 wrap-ansi@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-2.1.0.tgz#d8fc3d284dd05794fe84973caecdd1cf824fdd85"
@@ -9890,12 +10082,6 @@ yargs-parser@^3.2.0:
     camelcase "^3.0.0"
     lodash.assign "^4.1.0"
 
-yargs-parser@^4.2.0:
-  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-4.2.1.tgz#29cceac0dc4f03c6c87b4a9f217dd18c9f74871c"
-  dependencies:
-    camelcase "^3.0.0"
-
 yargs-parser@^7.0.0:
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-7.0.0.tgz#8d0ac42f16ea55debd332caf4c4038b3e3f5dfd9"
@@ -9952,23 +10138,23 @@ yargs@^5.0.0:
     y18n "^3.2.1"
     yargs-parser "^3.2.0"
 
-yargs@^6.0.0:
-  version "6.6.0"
-  resolved "https://registry.yarnpkg.com/yargs/-/yargs-6.6.0.tgz#782ec21ef403345f830a808ca3d513af56065208"
+yargs@^8.0.2:
+  version "8.0.2"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-8.0.2.tgz#6299a9055b1cefc969ff7e79c1d918dceb22c360"
   dependencies:
-    camelcase "^3.0.0"
+    camelcase "^4.1.0"
     cliui "^3.2.0"
     decamelize "^1.1.1"
     get-caller-file "^1.0.1"
-    os-locale "^1.4.0"
-    read-pkg-up "^1.0.1"
+    os-locale "^2.0.0"
+    read-pkg-up "^2.0.0"
     require-directory "^2.1.1"
     require-main-filename "^1.0.1"
     set-blocking "^2.0.0"
-    string-width "^1.0.2"
-    which-module "^1.0.0"
+    string-width "^2.0.0"
+    which-module "^2.0.0"
     y18n "^3.2.1"
-    yargs-parser "^4.2.0"
+    yargs-parser "^7.0.0"
 
 yargs@^9.0.0:
   version "9.0.1"