diff --git a/package.json b/package.json
index a477bcabed..f2b771939c 100644
--- a/package.json
+++ b/package.json
@@ -51,6 +51,7 @@
     "electron-packager": "^12.0.1",
     "electron-rebuild": "^1.6.0",
     "express": "^4.16.2",
+    "express-ws": "^3.0.0",
     "form-data": "^2.1.4",
     "fs-extra": "^5.0.0",
     "glob": "^7.1.1",
@@ -78,6 +79,7 @@
     "webpack-dev-middleware": "^2.0.5",
     "webpack-hot-middleware": "^2.21.0",
     "webpack-merge": "^4.1.1",
+    "xterm": "^3.3.0",
     "yarn-or-npm": "^2.0.2"
   },
   "devDependencies": {
@@ -95,6 +97,7 @@
     "@types/electron-packager": "^10.1.0",
     "@types/electron-winstaller": "^2.6.1",
     "@types/express": "^4.11.1",
+    "@types/express-ws": "^3.0.0",
     "@types/fetch-mock": "^6.0.1",
     "@types/form-data": "^2.2.1",
     "@types/fs-extra": "^5.0.2",
diff --git a/packages/api/core/package.json b/packages/api/core/package.json
index c064732c48..5396038e76 100644
--- a/packages/api/core/package.json
+++ b/packages/api/core/package.json
@@ -66,4 +66,4 @@
   "engines": {
     "node": ">= 6.0"
   }
-}
+}
\ No newline at end of file
diff --git a/packages/api/core/src/api/start.ts b/packages/api/core/src/api/start.ts
index 8a6d0c1bb8..01117b9395 100644
--- a/packages/api/core/src/api/start.ts
+++ b/packages/api/core/src/api/start.ts
@@ -65,6 +65,7 @@ export default async ({
   if (typeof spawnedPluginChild === 'string') {
     electronExecPath = spawnedPluginChild;
   } else if (spawnedPluginChild) {
+    await runHook(forgeConfig, 'postStart', spawnedPluginChild);
     return spawnedPluginChild;
   }
 
@@ -93,5 +94,6 @@ export default async ({
     spawned = spawn(process.execPath, [electronExecPath, appPath].concat(args as string[]), spawnOpts);
   });
 
+  await runHook(forgeConfig, 'postStart', spawned);
   return spawned;
 };
diff --git a/packages/plugin/webpack/package.json b/packages/plugin/webpack/package.json
index 91f506b01c..ea422d8d7f 100644
--- a/packages/plugin/webpack/package.json
+++ b/packages/plugin/webpack/package.json
@@ -10,17 +10,16 @@
   "scripts": {
     "test": "exit 0"
   },
-  "devDependencies": {
-    "chai": "^4.0.0",
-    "mocha": "^5.0.0"
-  },
+  "devDependencies": {},
   "engines": {
     "node": ">= 6.0"
   },
   "dependencies": {
     "@electron-forge/async-ora": "6.0.0-beta.10",
     "@electron-forge/plugin-base": "6.0.0-beta.10",
+    "@electron-forge/web-multi-logger": "^6.0.0-beta.10",
     "cross-spawn-promise": "^0.10.1",
+    "debug": "^3.0.0",
     "express": "^4.16.2",
     "fs-extra": "^5.0.0",
     "global": "^4.3.2",
@@ -30,4 +29,4 @@
     "webpack-hot-middleware": "^2.21.0",
     "webpack-merge": "^4.1.1"
   }
-}
+}
\ No newline at end of file
diff --git a/packages/plugin/webpack/src/Config.ts b/packages/plugin/webpack/src/Config.ts
index 4eedb1ac4e..b05adb20e2 100644
--- a/packages/plugin/webpack/src/Config.ts
+++ b/packages/plugin/webpack/src/Config.ts
@@ -4,13 +4,18 @@ export interface WebpackPluginEntryPoint {
   html: string;
   js: string;
   name: string;
+  prefixedEntries?: string[];
+  preload?: WebpackPreloadEntryPoint;
+}
+
+export interface WebpackPreloadEntryPoint {
+  js: string;
+  prefixedEntries?: string[];
 }
 
 export interface WebpackPluginRendererConfig {
   config: WebpackConfiguration | string;
 
-  prefixedEntries?: string[];
-
   entryPoints: WebpackPluginEntryPoint[];
 }
 
diff --git a/packages/plugin/webpack/src/WebpackPlugin.ts b/packages/plugin/webpack/src/WebpackPlugin.ts
index a757cde5eb..95004e33c6 100644
--- a/packages/plugin/webpack/src/WebpackPlugin.ts
+++ b/packages/plugin/webpack/src/WebpackPlugin.ts
@@ -1,5 +1,9 @@
 import { asyncOra } from '@electron-forge/async-ora';
 import PluginBase from '@electron-forge/plugin-base';
+import Logger from '@electron-forge/web-multi-logger';
+import Tab from '@electron-forge/web-multi-logger/dist/Tab';
+import { ChildProcess } from 'child_process';
+import debug from 'debug';
 import fs from 'fs-extra';
 import merge from 'webpack-merge';
 import path from 'path';
@@ -8,17 +12,23 @@ import webpack, { Configuration } from 'webpack';
 import webpackHotMiddleware from 'webpack-hot-middleware';
 import webpackDevMiddleware from 'webpack-dev-middleware';
 import express from 'express';
+import http from 'http';
 
 import HtmlWebpackPlugin, { Config } from 'html-webpack-plugin';
 
-import { WebpackPluginConfig, WebpackPluginEntryPoint } from './Config';
+import once from './util/once';
+import { WebpackPluginConfig, WebpackPluginEntryPoint, WebpackPreloadEntryPoint } from './Config';
 
+const d = debug('electron-forge:plugin:webpack');
 const BASE_PORT = 3000;
 
 export default class WebpackPlugin extends PluginBase<WebpackPluginConfig> {
   name = 'webpack';
   private isProd = false;
   private baseDir!: string;
+  private watchers: webpack.Compiler.Watching[] = [];
+  private servers: http.Server[] = [];
+  private loggers: Logger[] = [];
 
   constructor(c: WebpackPluginConfig) {
     super(c);
@@ -32,8 +42,35 @@ export default class WebpackPlugin extends PluginBase<WebpackPluginConfig> {
     return config;
   }
 
+  private exitHandler = (options: { cleanup?: boolean; exit?: boolean }, err?: Error) => {
+    d('handling process exit with:', options);
+    if (options.cleanup) {
+      for (const watcher of this.watchers) {
+        d('cleaning webpack watcher');
+        watcher.close(() => {});
+      }
+      this.watchers = [];
+      for (const server of this.servers) {
+        d('cleaning http server');
+        server.close();
+      }
+      this.servers = [];
+      for (const logger of this.loggers) {
+        d('stopping logger');
+        logger.stop();
+      }
+      this.loggers = [];
+    }
+    if (err) console.error(err.stack);
+    if (options.exit) process.exit();
+  }
+
   init = (dir: string) => {
     this.baseDir = path.resolve(dir, '.webpack');
+
+    d('hooking process events');
+    process.on('exit', this.exitHandler.bind(this, { cleanup: true }));
+    process.on('SIGINT', this.exitHandler.bind(this, { exit: true }));
   }
 
   getHook(name: string) {
@@ -44,6 +81,13 @@ export default class WebpackPlugin extends PluginBase<WebpackPluginConfig> {
           await this.compileMain();
           await this.compileRenderers();
         };
+      case 'postStart':
+        return async (_: any, child: ChildProcess) => {
+          console.log(child);
+          console.log(Object.keys(child));
+          d('hooking electron process exit');
+          child.on('exit', () => this.exitHandler({ cleanup: true, exit: true }));
+        };
     }
     return null;
   }
@@ -57,11 +101,21 @@ export default class WebpackPlugin extends PluginBase<WebpackPluginConfig> {
 
     const defines: { [key: string]: string; } = {};
     let index = 0;
+    if (!this.config.renderer.entryPoints || !Array.isArray(this.config.renderer.entryPoints)) {
+      throw new Error('Required config option "renderer.entryPoints" has not been defined');
+    }
     for (const entryPoint of this.config.renderer.entryPoints) {
       defines[`${entryPoint.name.toUpperCase().replace(/ /g, '_')}_WEBPACK_ENTRY`] =
         this.isProd
         ? `\`file://\$\{require('path').resolve(__dirname, '../renderer', '${entryPoint.name}', 'index.html')\}\``
         : `'http://localhost:${BASE_PORT + index}'`;
+
+      if (entryPoint.preload) {
+        defines[`${entryPoint.name.toUpperCase().replace(/ /g, '_')}_PRELOAD_WEBPACK_ENTRY`] =
+          this.isProd
+          ? `\`file://\$\{require('path').resolve(__dirname, '../renderer', '${entryPoint.name}', 'preload.js')\}\``
+          : `'${path.resolve(this.baseDir, 'renderer', entryPoint.name, 'preload.js')}'`;
+      }
       index += 1;
     }
     return merge.smart({
@@ -79,12 +133,40 @@ export default class WebpackPlugin extends PluginBase<WebpackPluginConfig> {
         __dirname: false,
         __filename: false,
       },
+      resolve: {
+        modules: [
+          path.resolve(path.dirname(this.baseDir), './'),
+          path.resolve(path.dirname(this.baseDir), 'node_modules'),
+          path.resolve(__dirname, '..', 'node_modules'),
+        ],
+      },
     }, mainConfig || {});
   }
 
+  getPreloadRendererConfig = async (parentPoint: WebpackPluginEntryPoint, entryPoint: WebpackPreloadEntryPoint) => {
+    const rendererConfig = this.resolveConfig(this.config.renderer.config);
+    const prefixedEntries = entryPoint.prefixedEntries || [];
+
+    return merge.smart({
+      devtool: 'inline-source-map',
+      target: 'electron-renderer',
+      entry: prefixedEntries.concat([
+        entryPoint.js,
+      ]),
+      output: {
+        path: path.resolve(this.baseDir, 'renderer', parentPoint.name),
+        filename: 'preload.js',
+      },
+      node: {
+        __dirname: false,
+        __filename: false,
+      },
+    }, rendererConfig);
+  }
+
   getRendererConfig = async (entryPoint: WebpackPluginEntryPoint) => {
     const rendererConfig = this.resolveConfig(this.config.renderer.config);
-    const prefixedEntries = this.config.renderer.prefixedEntries || [];
+    const prefixedEntries = entryPoint.prefixedEntries || [];
     return merge.smart({
       devtool: 'inline-source-map',
       target: 'electron-renderer',
@@ -108,18 +190,35 @@ export default class WebpackPlugin extends PluginBase<WebpackPluginConfig> {
     }, rendererConfig);
   }
 
-  compileMain = async () => {
+  compileMain = async (watch = false, logger?: Logger) => {
+    let tab: Tab;
+    if (logger) {
+      tab = logger.createTab('Main Process');
+    }
     await asyncOra('Compiling Main Process Code', async () => {
       await new Promise(async (resolve, reject) => {
-        webpack(await this.getMainConfig()).run((err, stats) => {
-          if (err) return reject(err);
-          resolve();
-        });
+        const compiler = webpack(await this.getMainConfig());
+        const [onceResolve, onceReject] = once(resolve, reject);
+        const cb: webpack.ICompiler.Handler = (err, stats) => {
+          if (tab) {
+            tab.log(stats.toString({
+              colors: true,
+            }));
+          }
+
+          if (err) return onceReject(err);
+          onceResolve();
+        };
+        if (watch) {
+          this.watchers.push(compiler.watch({}, cb));
+        } else {
+          compiler.run(cb);
+        }
       });
     });
   }
 
-  compileRenderers = async () => {
+  compileRenderers = async (watch = false) => {
     for (const entryPoint of this.config.renderer.entryPoints) {
       await asyncOra(`Compiling Renderer Template: ${entryPoint.name}`, async () => {
         await new Promise(async (resolve, reject) => {
@@ -128,18 +227,33 @@ export default class WebpackPlugin extends PluginBase<WebpackPluginConfig> {
             resolve();
           });
         });
+        if (entryPoint.preload) {
+          await new Promise(async (resolve, reject) => {
+            webpack(await this.getPreloadRendererConfig(entryPoint, entryPoint.preload!)).run((err, stats) => {
+              if (err) return reject(err);
+              resolve();
+            });
+          });
+        }
       });
     }
   }
 
-  launchDevServers = async () => {
+  launchDevServers = async (logger: Logger) => {
     await asyncOra('Launch Dev Servers', async () => {
       let index = 0;
       for (const entryPoint of this.config.renderer.entryPoints) {
+        const tab = logger.createTab(entryPoint.name);
+
         const config = await this.getRendererConfig(entryPoint);
         const compiler = webpack(config);
         const server = webpackDevMiddleware(compiler, {
-          logLevel: 'silent',
+          logger: {
+            log: tab.log.bind(tab),
+            info: tab.log.bind(tab),
+            error: tab.log.bind(tab),
+            warn: tab.log.bind(tab),
+          },
           publicPath: '/',
           hot: true,
           historyApiFallback: true,
@@ -147,15 +261,38 @@ export default class WebpackPlugin extends PluginBase<WebpackPluginConfig> {
         const app = express();
         app.use(server);
         app.use(webpackHotMiddleware(compiler));
-        app.listen(BASE_PORT + index);
+        this.servers.push(app.listen(BASE_PORT + index));
         index += 1;
       }
     });
+
+    await asyncOra('Compile Preload Scripts', async () => {
+      for (const entryPoint of this.config.renderer.entryPoints) {
+        if (entryPoint.preload) {
+          await new Promise(async (resolve, reject) => {
+            const tab = logger.createTab(`${entryPoint.name} - Preload`);
+            const [onceResolve, onceReject] = once(resolve, reject);
+            const cb: webpack.ICompiler.Handler = (err, stats) => {
+              tab.log(stats.toString({
+                colors: true,
+              }));
+
+              if (err) return onceReject(err);
+              onceResolve();
+            };
+            this.watchers.push(webpack(await this.getPreloadRendererConfig(entryPoint, entryPoint.preload!)).watch({}, cb));
+          });
+        }
+      }
+    });
   }
 
   async startLogic(): Promise<false> {
-    await this.compileMain();
-    await this.launchDevServers();
+    const logger = new Logger();
+    this.loggers.push(logger);
+    await this.compileMain(true, logger);
+    await this.launchDevServers(logger);
+    await logger.start();
     return false;
   }
 }
diff --git a/packages/plugin/webpack/src/util/once.ts b/packages/plugin/webpack/src/util/once.ts
new file mode 100644
index 0000000000..e47bf63f65
--- /dev/null
+++ b/packages/plugin/webpack/src/util/once.ts
@@ -0,0 +1,17 @@
+export default <A, B>(fn1: A, fn2: B): [A, B] => {
+  let once = true;
+  let val: any;
+  const make = <T>(fn: T): T => {
+    return ((...args: any[]) => {
+      if (once) {
+        val = (fn as any)(...args);
+        once = false;
+      }
+      return val;
+    }) as any as T;
+  };
+  return [
+    make(fn1),
+    make(fn2),
+  ];
+};
diff --git a/packages/utils/web-multi-logger/package.json b/packages/utils/web-multi-logger/package.json
new file mode 100644
index 0000000000..a06282cdc0
--- /dev/null
+++ b/packages/utils/web-multi-logger/package.json
@@ -0,0 +1,22 @@
+{
+  "name": "@electron-forge/web-multi-logger",
+  "version": "6.0.0-beta.10",
+  "description": "A helper utility for wrapping async functions in an ora",
+  "repository": "https://github.com/electron-userland/electron-forge",
+  "author": "Samuel Attard",
+  "license": "MIT",
+  "main": "dist/Logger.js",
+  "typings": "dist/Logger.d.ts",
+  "scripts": {
+    "test": "exit 0"
+  },
+  "devDependencies": {},
+  "dependencies": {
+    "express": "^4.16.2",
+    "express-ws": "^3.0.0",
+    "xterm": "^3.3.0"
+  },
+  "engines": {
+    "node": ">= 6.0"
+  }
+}
\ No newline at end of file
diff --git a/packages/utils/web-multi-logger/src/Log.ts b/packages/utils/web-multi-logger/src/Log.ts
new file mode 100644
index 0000000000..6ed4907119
--- /dev/null
+++ b/packages/utils/web-multi-logger/src/Log.ts
@@ -0,0 +1,3 @@
+export default class Log {
+  constructor(public line: string, public timestamp: Date) {}
+}
diff --git a/packages/utils/web-multi-logger/src/Logger.ts b/packages/utils/web-multi-logger/src/Logger.ts
new file mode 100644
index 0000000000..7d536fc3d0
--- /dev/null
+++ b/packages/utils/web-multi-logger/src/Logger.ts
@@ -0,0 +1,44 @@
+import express from 'express';
+import path from 'path';
+import ews from 'express-ws';
+import http from 'http';
+
+import Tab from './Tab';
+
+export default class Logger {
+  private app = express();
+  private ws!: ews.Instance;
+  private tabs: Tab[] = [];
+  private server: http.Server | null = null;
+
+  constructor(private port = 9000) {
+    this.registerRoutes();
+  }
+
+  registerRoutes() {
+    this.ws = ews(this.app);
+    this.app.get('/rest/tabs', (req, res) => {
+      return res.json(this.tabs);
+    });
+
+    this.app.use('/xterm', express.static(path.resolve(__dirname, '..', 'node_modules', 'xterm', 'dist')));
+    this.app.use(express.static(path.resolve(__dirname, '..', 'static')));
+    (this.app as any).ws('/sub', () => {});
+  }
+
+  createTab(name: string) {
+    const tab = new Tab(name, this.ws);
+    this.tabs.push(tab);
+    return tab;
+  }
+
+  start() {
+    return new Promise<number>((resolve) => {
+      this.server = this.app.listen(this.port, () => resolve(this.port));
+    });
+  }
+
+  stop() {
+    if (this.server) this.server.close();
+  }
+}
diff --git a/packages/utils/web-multi-logger/src/Tab.ts b/packages/utils/web-multi-logger/src/Tab.ts
new file mode 100644
index 0000000000..c9ef6a25d9
--- /dev/null
+++ b/packages/utils/web-multi-logger/src/Tab.ts
@@ -0,0 +1,35 @@
+import ews from 'express-ws';
+
+import Log from './Log';
+
+let idCounter = 1;
+
+export default class Tab {
+  private logs: Log[] = [];
+  private id: number;
+
+  constructor(public name: string, private ws: ews.Instance) {
+    this.id = idCounter;
+    idCounter += 1;
+  }
+
+  log(line: string) {
+    const log = new Log(line, new Date());
+    this.logs.push(log);
+
+    for (const client of this.ws.getWss().clients) {
+      client.send(JSON.stringify({
+        tab: this.id,
+        payload: log,
+      }));
+    }
+  }
+
+  toJSON() {
+    return {
+      id: this.id,
+      name: this.name,
+      logs: this.logs,
+    };
+  }
+}
diff --git a/packages/utils/web-multi-logger/static/index.html b/packages/utils/web-multi-logger/static/index.html
new file mode 100644
index 0000000000..3c397e023b
--- /dev/null
+++ b/packages/utils/web-multi-logger/static/index.html
@@ -0,0 +1,61 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <meta http-equiv="X-UA-Compatible" content="ie=edge">
+  <title>Electron Forge Logger</title>
+  <link rel="stylesheet" href="/xterm/xterm.css" />
+  <style>
+  body {
+    padding: 0;
+    margin: 0;
+    background: #002B36;
+    font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,"Fira Sans","Droid Sans","Helvetica Neue",sans-serif;
+  }
+
+  .tabs {
+    height: 48px;
+    background: #eee8d5;
+    display: flex;
+    flex-direction: row;
+  }
+
+  .tabs .tab {
+    padding: 0 16px 6px 16px;
+    align-items: center;
+    justify-content: center;
+    display: flex;
+    transition: background 0.4s ease-in-out, color 0.4s ease-in-out;
+    background: #eee8d5;
+    color: #073642;
+    cursor: pointer;
+  }
+
+  .tabs .tab:hover, .tabs .tab.selected-tab {
+    background: #586e75;
+    color: #eee8d5;
+  }
+
+  .tabs .tab.selected-tab {
+    font-weight: bold;
+  }
+
+  #terminal {
+    margin-top: 20px;
+    height: calc(100vh - 88px);
+    padding-left: 16px;
+  }
+  </style>
+</head>
+<body>
+  <div class="tabs"></div>
+
+  <div id="terminal"></div>
+
+  <script src="/xterm/xterm.js"></script> 
+  <script src="/xterm/addons/fit/fit.js"></script>
+  <script src="/xterm/addons/search/search.js"></script>
+  <script src="/main.js"></script>
+</body>
+</html>
\ No newline at end of file
diff --git a/packages/utils/web-multi-logger/static/main.js b/packages/utils/web-multi-logger/static/main.js
new file mode 100644
index 0000000000..8b8c3b09d0
--- /dev/null
+++ b/packages/utils/web-multi-logger/static/main.js
@@ -0,0 +1,113 @@
+Terminal.applyAddon(fit);
+Terminal.applyAddon(search);
+
+const split = (text) => {
+  return text.split(/\n/g);
+}
+
+class Renderer {
+  constructor() {
+    this.term = new Terminal({
+      cursorBlink: false,
+      theme: {
+        foreground: '#93A1A1',
+        background: '#002B36',
+        cursor: '#D30102',
+        cursorAccent: '#D30102',
+        selection: '#2AA19899',
+        black: '#073642',
+        red: '#dc322f',
+        green: '#859900',
+        yellow: '#b58900',
+        blue: '#268bd2',
+        magenta: '#d33682',
+        cyan: '#2aa198',
+        white: '#eee8d5',
+        brightBlack: '#586e75',
+        brightRed: '#cb4b16',
+        brightGreen: '#586e75',
+        brightYellow: '#657b83',
+        brightBlue: '#839496',
+        brightMagenta: '#6c71c4',
+        brightCyan: '#93a1a1',
+        brightWhite: '#fdf6e3'
+      }
+    });
+    this.container = document.querySelector('#terminal');
+
+    this.term.open(this.container);
+    this.term.fit();
+
+    window.addEventListener('resize', () => {
+      this.term.fit();
+    });
+
+    this.fetch = this.fetch.bind(this);
+    this.initialRender = this.initialRender.bind(this);
+    this.subscribe = this.subscribe.bind(this);
+    this.renderTabs = this.renderTabs.bind(this);
+    this.fetch();
+  }
+
+  async fetch() {
+    const response = await fetch('/rest/tabs');
+    const tabs = await response.json();
+    this.tabs = tabs;
+    this.renderTabs();
+
+    this.selectTab(tabs[0]);
+    this.subscribe(tabs);
+  }
+
+  subscribe(tabs) {
+    const sub = new WebSocket(`ws://localhost:${location.port}/sub`);
+    sub.onmessage = (message) => {
+      const data = JSON.parse(message.data);
+      const tab = tabs.find(tab => tab.id === data.tab);
+      if (tab) {
+        tab.logs.push(data.payload);
+        if (this.currentTab.id === tab.id) {
+          for (const line of split(data.payload.line)) {
+            this.term.writeln(line);
+          }
+        }
+      }
+    }
+  }
+
+  renderTabs() {
+    const tabsContainer = document.querySelector('.tabs');
+
+    for (const tab of this.tabs) {
+      const elem = document.createElement('span');
+      elem.innerText = tab.name;
+      elem.classList.add('tab');
+      elem.setAttribute('data-id', tab.id);
+      elem.addEventListener('click', () => {
+        this.selectTab(tab);
+      });
+      tabsContainer.appendChild(elem);
+    }
+  }
+  
+  selectTab(tab) {
+    const selected = document.querySelector('.selected-tab');
+    if (selected) selected.classList.remove('selected-tab');
+    document.querySelector(`[data-id="${tab.id}"]`).classList.add('selected-tab');
+    this.currentTab = tab;
+    this.initialRender(tab);
+  }
+
+  initialRender(tab) {
+    this.term.clear();
+    for (const log of tab.logs) {
+      for (const line of split(log.line)) {
+        this.term.writeln(line);
+      }
+    }
+  }
+}
+
+// term.write('Hello from \033[1;3;31mxterm.js\033[0m $ ');
+
+const r = new Renderer();
diff --git a/yarn.lock b/yarn.lock
index 75ec47c9bb..cde74b1132 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -763,7 +763,15 @@
     "@types/events" "*"
     "@types/node" "*"
 
-"@types/express@^4.11.1":
+"@types/express-ws@^3.0.0":
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/@types/express-ws/-/express-ws-3.0.0.tgz#89674edba2e9141916fc4d4d30fbd4f810e6b80b"
+  dependencies:
+    "@types/express" "*"
+    "@types/express-serve-static-core" "*"
+    "@types/ws" "*"
+
+"@types/express@*", "@types/express@^4.11.1":
   version "4.11.1"
   resolved "https://registry.yarnpkg.com/@types/express/-/express-4.11.1.tgz#f99663b3ab32d04cb11db612ef5dd7933f75465b"
   dependencies:
@@ -1078,6 +1086,13 @@
     "@types/uglify-js" "*"
     source-map "^0.6.0"
 
+"@types/ws@*":
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/@types/ws/-/ws-5.1.0.tgz#a6382c1ad2dc3a68d0650fbb4ce214ca78f2e5bf"
+  dependencies:
+    "@types/events" "*"
+    "@types/node" "*"
+
 abab@^1.0.0:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/abab/-/abab-1.0.4.tgz#5faad9c2c07f60dd76770f71cf025b62a63cfd4e"
@@ -1194,18 +1209,18 @@ ansi-styles@^2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
 
-ansi-styles@^3.2.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.0.tgz#c159b8d5be0f9e5a6f346dab94f16ce022161b88"
-  dependencies:
-    color-convert "^1.9.0"
-
-ansi-styles@^3.2.1:
+ansi-styles@^3.2.0, ansi-styles@^3.2.1:
   version "3.2.1"
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.1.tgz#41fbb20243e50b12be0f04b8dedbf07520ce841d"
   dependencies:
     color-convert "^1.9.0"
 
+ansi-to-html@^0.6.4:
+  version "0.6.4"
+  resolved "https://registry.yarnpkg.com/ansi-to-html/-/ansi-to-html-0.6.4.tgz#8b14ace87f8b3d25367d03cd5300d60be17cf9e0"
+  dependencies:
+    entities "^1.1.1"
+
 anymatch@^1.3.0:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-1.3.2.tgz#553dcb8f91e3c889845dfdba34c77721b90b9d7a"
@@ -1469,10 +1484,14 @@ aws-sign2@~0.7.0:
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.7.0.tgz#b46e890934a9591f2d2f6f86d7e6a9f1b3fe76a8"
 
-aws4@^1.2.1, aws4@^1.6.0:
+aws4@^1.2.1:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.6.0.tgz#83ef5ca860b2b32e4a0deedee8c771b9db57471e"
 
+aws4@^1.6.0:
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.7.0.tgz#d4d0e9b9dbfca77bf08eeb0a8a471550fe39e289"
+
 babel-code-frame@^6.22.0, 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"
@@ -1975,7 +1994,7 @@ chalk@1.1.3, chalk@^1.0.0, chalk@^1.1.3:
     strip-ansi "^3.0.0"
     supports-color "^2.0.0"
 
-chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0:
+chalk@^2.0.0:
   version "2.3.1"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.3.1.tgz#523fe2678aec7b04e8041909292fe8b17059b796"
   dependencies:
@@ -1983,17 +2002,17 @@ chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0:
     escape-string-regexp "^1.0.5"
     supports-color "^5.2.0"
 
-chalk@^2.3.0:
-  version "2.4.0"
-  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.0.tgz#a060a297a6b57e15b61ca63ce84995daa0fe6e52"
+chalk@^2.0.1, chalk@^2.1.0, chalk@^2.3.1:
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.1.tgz#18c49ab16a037b6eb0152cc83e3471338215b66e"
   dependencies:
     ansi-styles "^3.2.1"
     escape-string-regexp "^1.0.5"
     supports-color "^5.3.0"
 
-chalk@^2.3.1:
-  version "2.4.1"
-  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.1.tgz#18c49ab16a037b6eb0152cc83e3471338215b66e"
+chalk@^2.3.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.0.tgz#a060a297a6b57e15b61ca63ce84995daa0fe6e52"
   dependencies:
     ansi-styles "^3.2.1"
     escape-string-regexp "^1.0.5"
@@ -2119,11 +2138,7 @@ cli-cursor@^2.1.0:
   dependencies:
     restore-cursor "^2.0.0"
 
-cli-spinners@^1.0.1:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/cli-spinners/-/cli-spinners-1.1.0.tgz#f1847b168844d917a671eb9d147e3df497c90d06"
-
-cli-spinners@^1.1.0:
+cli-spinners@^1.0.1, cli-spinners@^1.1.0:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/cli-spinners/-/cli-spinners-1.3.1.tgz#002c1990912d0d59580c93bd36c056de99e4259a"
 
@@ -2204,8 +2219,8 @@ colors@1.0.x:
   resolved "https://registry.yarnpkg.com/colors/-/colors-1.0.3.tgz#0433f44d809680fdeb60ed260f1b0c262e82a40b"
 
 colors@^1.1.2:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/colors/-/colors-1.1.2.tgz#168a4701756b6a7f51a12ce0c97bfa28c084ed63"
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/colors/-/colors-1.2.3.tgz#1b152a9c4f6c9f74bc4bb96233ad0b7983b79744"
 
 colors@^1.2.0:
   version "1.2.1"
@@ -3413,6 +3428,12 @@ expand-tilde@^2.0.0, expand-tilde@^2.0.2:
   dependencies:
     homedir-polyfill "^1.0.1"
 
+express-ws@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/express-ws/-/express-ws-3.0.0.tgz#7ddaaf3b7c758865c099905989911b6234477dbd"
+  dependencies:
+    ws "^2.0.0"
+
 express@^4.16.2:
   version "4.16.3"
   resolved "https://registry.yarnpkg.com/express/-/express-4.16.3.tgz#6af8a502350db3246ecc4becf6b5a34d22f7ed53"
@@ -3522,8 +3543,8 @@ eyes@0.1.x:
   resolved "https://registry.yarnpkg.com/eyes/-/eyes-0.1.8.tgz#62cf120234c683785d902348a800ef3e0cc20bc0"
 
 fast-deep-equal@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-1.0.0.tgz#96256a3bc975595eb36d82e9929d060d893439ff"
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-1.1.0.tgz#c053477817c86b51daa853c81e059b733d023614"
 
 fast-json-stable-stringify@^2.0.0:
   version "2.0.0"
@@ -4294,8 +4315,8 @@ homedir-polyfill@^1.0.0, homedir-polyfill@^1.0.1:
     parse-passwd "^1.0.0"
 
 hosted-git-info@^2.1.4:
-  version "2.5.0"
-  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.5.0.tgz#6d60e34b3abbc8313062c3b798ef8d901a07af3c"
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.6.0.tgz#23235b29ab230c576aab0d4f13fc046b0b038222"
 
 html-entities@^1.2.0:
   version "1.2.1"
@@ -5530,7 +5551,13 @@ mime-db@~1.33.0:
   version "1.33.0"
   resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.33.0.tgz#a3492050a5cb9b63450541e39d9788d2272783db"
 
-mime-types@^2.1.12, mime-types@^2.1.17, mime-types@~2.1.17, mime-types@~2.1.7:
+mime-types@^2.1.12, mime-types@~2.1.17, mime-types@~2.1.18:
+  version "2.1.18"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.18.tgz#6f323f60a83d11146f831ff11fd66e2fe5503bb8"
+  dependencies:
+    mime-db "~1.33.0"
+
+mime-types@^2.1.17, mime-types@~2.1.7:
   version "2.1.17"
   resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.17.tgz#09d7a393f03e995a79f8af857b70a9e0ab16557a"
   dependencies:
@@ -5540,12 +5567,6 @@ mime-types@~1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-1.0.2.tgz#995ae1392ab8affcbfcb2641dd054e943c0d5dce"
 
-mime-types@~2.1.18:
-  version "2.1.18"
-  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.18.tgz#6f323f60a83d11146f831ff11fd66e2fe5503bb8"
-  dependencies:
-    mime-db "~1.33.0"
-
 mime@1.4.1:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.4.1.tgz#121f9ebc49e3766f311a76e1fa1c8003c4b03aa6"
@@ -5737,8 +5758,8 @@ no-case@^2.2.0:
     lower-case "^1.1.1"
 
 node-abi@^2.0.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/node-abi/-/node-abi-2.2.0.tgz#e802ac7a2408e2c0593fb3176ffdf8a99a9b4dec"
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/node-abi/-/node-abi-2.4.0.tgz#3c27515cb842f5bbc132a31254f9f1e1c55c7b83"
   dependencies:
     semver "^5.4.1"
 
@@ -6528,7 +6549,7 @@ q@^1.1.2:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/q/-/q-1.5.1.tgz#7e32f75b41381291d04611f1bf14109ac00651d7"
 
-qs@6.5.1, qs@~6.5.1:
+qs@6.5.1:
   version "6.5.1"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.1.tgz#349cdf6eef89ec45c12d7d5eb3fc0c870343a6d8"
 
@@ -6540,6 +6561,10 @@ qs@~6.4.0:
   version "6.4.0"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.4.0.tgz#13e26d28ad6b0ffaa91312cd3bf708ed351e7233"
 
+qs@~6.5.1:
+  version "6.5.2"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
+
 querystring-es3@^0.2.0:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/querystring-es3/-/querystring-es3-0.2.1.tgz#9ec61f79049875707d69414596fd907a4d711e73"
@@ -6658,7 +6683,7 @@ readable-stream@^1.1.8, readable-stream@~1.1.9:
     isarray "0.0.1"
     string_decoder "~0.10.x"
 
-readable-stream@^2.0.1, readable-stream@^2.3.3:
+readable-stream@^2.0.1, readable-stream@^2.0.6, readable-stream@^2.3.3:
   version "2.3.6"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.6.tgz#b11c27d88b8ff1fbe070643cf94b0c79ae1b0aaf"
   dependencies:
@@ -6670,7 +6695,7 @@ readable-stream@^2.0.1, readable-stream@^2.3.3:
     string_decoder "~1.1.1"
     util-deprecate "~1.0.1"
 
-readable-stream@^2.0.2, readable-stream@^2.0.6, readable-stream@^2.1.4, readable-stream@^2.2.2:
+readable-stream@^2.0.2, readable-stream@^2.1.4, readable-stream@^2.2.2:
   version "2.3.4"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.4.tgz#c946c3f47fa7d8eabc0b6150f4a12f69a4574071"
   dependencies:
@@ -6819,9 +6844,9 @@ replace-comments-x@^2.0.0:
     require-coercible-to-string-x "^1.0.0"
     to-string-x "^1.4.2"
 
-request@2, request@^2.45.0, request@^2.55.0, request@^2.79.0:
-  version "2.83.0"
-  resolved "https://registry.yarnpkg.com/request/-/request-2.83.0.tgz#ca0b65da02ed62935887808e6f510381034e3356"
+request@2:
+  version "2.85.0"
+  resolved "https://registry.yarnpkg.com/request/-/request-2.85.0.tgz#5a03615a47c61420b3eb99b7dba204f83603e1fa"
   dependencies:
     aws-sign2 "~0.7.0"
     aws4 "^1.6.0"
@@ -6894,6 +6919,33 @@ request@2.81.0:
     tunnel-agent "^0.6.0"
     uuid "^3.0.0"
 
+request@^2.45.0, request@^2.55.0, request@^2.79.0:
+  version "2.83.0"
+  resolved "https://registry.yarnpkg.com/request/-/request-2.83.0.tgz#ca0b65da02ed62935887808e6f510381034e3356"
+  dependencies:
+    aws-sign2 "~0.7.0"
+    aws4 "^1.6.0"
+    caseless "~0.12.0"
+    combined-stream "~1.0.5"
+    extend "~3.0.1"
+    forever-agent "~0.6.1"
+    form-data "~2.3.1"
+    har-validator "~5.0.3"
+    hawk "~6.0.2"
+    http-signature "~1.2.0"
+    is-typedarray "~1.0.0"
+    isstream "~0.1.2"
+    json-stringify-safe "~5.0.1"
+    mime-types "~2.1.17"
+    oauth-sign "~0.8.2"
+    performance-now "^2.1.0"
+    qs "~6.5.1"
+    safe-buffer "^5.1.1"
+    stringstream "~0.0.5"
+    tough-cookie "~2.3.3"
+    tunnel-agent "^0.6.0"
+    uuid "^3.1.0"
+
 require-coercible-to-string-x@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/require-coercible-to-string-x/-/require-coercible-to-string-x-1.0.0.tgz#367b3e9ca67e00324c411b0b498453a74cd5569e"
@@ -7016,7 +7068,13 @@ rx@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/rx/-/rx-4.1.0.tgz#a5f13ff79ef3b740fe30aa803fb09f98805d4782"
 
-rxjs@^5.1.1, rxjs@^5.5.2:
+rxjs@^5.1.1:
+  version "5.5.10"
+  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-5.5.10.tgz#fde02d7a614f6c8683d0d1957827f492e09db045"
+  dependencies:
+    symbol-observable "1.0.1"
+
+rxjs@^5.5.2:
   version "5.5.6"
   resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-5.5.6.tgz#e31fb96d6fd2ff1fd84bcea8ae9c02d007179c02"
   dependencies:
@@ -7036,14 +7094,18 @@ s3@^4.4.0:
     rimraf "~2.2.8"
     streamsink "~1.2.0"
 
-safe-buffer@5.1.1, safe-buffer@^5.0.1, safe-buffer@^5.1.1, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
+safe-buffer@5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
 
-safe-buffer@^5.1.0:
+safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   version "5.1.2"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
 
+safe-buffer@~5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.0.1.tgz#d263ca54696cd8a306b5ca6551e92de57918fbe7"
+
 samsam@1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/samsam/-/samsam-1.3.0.tgz#8d1d9350e25622da30de3e44ba692b5221ab7c50"
@@ -7340,19 +7402,27 @@ spawn-wrap@^1.4.2:
     signal-exit "^3.0.2"
     which "^1.3.0"
 
-spdx-correct@~1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/spdx-correct/-/spdx-correct-1.0.2.tgz#4b3073d933ff51f3912f03ac5519498a4150db40"
+spdx-correct@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/spdx-correct/-/spdx-correct-3.0.0.tgz#05a5b4d7153a195bc92c3c425b69f3b2a9524c82"
   dependencies:
-    spdx-license-ids "^1.0.2"
+    spdx-expression-parse "^3.0.0"
+    spdx-license-ids "^3.0.0"
 
-spdx-expression-parse@~1.0.0:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/spdx-expression-parse/-/spdx-expression-parse-1.0.4.tgz#9bdf2f20e1f40ed447fbe273266191fced51626c"
+spdx-exceptions@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/spdx-exceptions/-/spdx-exceptions-2.1.0.tgz#2c7ae61056c714a5b9b9b2b2af7d311ef5c78fe9"
 
-spdx-license-ids@^1.0.2:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/spdx-license-ids/-/spdx-license-ids-1.2.2.tgz#c9df7a3424594ade6bd11900d596696dc06bac57"
+spdx-expression-parse@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/spdx-expression-parse/-/spdx-expression-parse-3.0.0.tgz#99e119b7a5da00e05491c9fa338b7904823b41d0"
+  dependencies:
+    spdx-exceptions "^2.1.0"
+    spdx-license-ids "^3.0.0"
+
+spdx-license-ids@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/spdx-license-ids/-/spdx-license-ids-3.0.0.tgz#7a7cd28470cc6d3a1cfe6d66886f6bc430d3ac87"
 
 speedometer@~0.1.2:
   version "0.1.4"
@@ -7381,8 +7451,8 @@ sprintf-js@~1.0.2:
   resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
 
 sshpk@^1.7.0:
-  version "1.13.1"
-  resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.13.1.tgz#512df6da6287144316dc4c18fe1cf1d940739be3"
+  version "1.14.1"
+  resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.14.1.tgz#130f5975eddad963f1d56f92b9ac6c51fa9f83eb"
   dependencies:
     asn1 "~0.2.3"
     assert-plus "^1.0.0"
@@ -7547,13 +7617,13 @@ supports-color@^4.2.1:
   dependencies:
     has-flag "^2.0.0"
 
-supports-color@^5.1.0, supports-color@^5.2.0:
+supports-color@^5.1.0:
   version "5.2.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.2.0.tgz#b0d5333b1184dd3666cbe5aa0b45c5ac7ac17a4a"
   dependencies:
     has-flag "^3.0.0"
 
-supports-color@^5.3.0:
+supports-color@^5.2.0, supports-color@^5.3.0:
   version "5.4.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.4.0.tgz#1c6b337402c2137605efe19f10fec390f6faab54"
   dependencies:
@@ -7813,12 +7883,18 @@ touch@^3.1.0:
   dependencies:
     nopt "~1.0.10"
 
-tough-cookie@>=0.12.0, tough-cookie@^2.2.0, tough-cookie@~2.3.0, tough-cookie@~2.3.3:
+tough-cookie@>=0.12.0, tough-cookie@^2.2.0, tough-cookie@~2.3.0:
   version "2.3.3"
   resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.3.3.tgz#0b618a5565b6dea90bf3425d04d55edc475a7561"
   dependencies:
     punycode "^1.4.1"
 
+tough-cookie@~2.3.3:
+  version "2.3.4"
+  resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.3.4.tgz#ec60cee38ac675063ffc97a5c18970578ee83655"
+  dependencies:
+    punycode "^1.4.1"
+
 tr46@~0.0.1:
   version "0.0.3"
   resolved "https://registry.yarnpkg.com/tr46/-/tr46-0.0.3.tgz#8184fd347dac9cdc185992f3a6622e14b9d9ab6a"
@@ -8043,6 +8119,10 @@ uid-number@^0.0.6:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/uid-number/-/uid-number-0.0.6.tgz#0ea10e8035e8eb5b8e4449f06da1c730663baa81"
 
+ultron@~1.1.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/ultron/-/ultron-1.1.1.tgz#9fe1536a10a664a65266a1e3ccf85fd36302bc9c"
+
 undefsafe@^2.0.1:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/undefsafe/-/undefsafe-2.0.2.tgz#225f6b9e0337663e0d8e7cfd686fc2836ccace76"
@@ -8231,11 +8311,11 @@ uuid@^3.0.0, uuid@^3.1.0:
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.2.1.tgz#12c528bb9d58d0b9265d9a2f6f0fe8be17ff1f14"
 
 validate-npm-package-license@^3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/validate-npm-package-license/-/validate-npm-package-license-3.0.1.tgz#2804babe712ad3379459acfbe24746ab2c303fbc"
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/validate-npm-package-license/-/validate-npm-package-license-3.0.3.tgz#81643bcbef1bdfecd4623793dc4648948ba98338"
   dependencies:
-    spdx-correct "~1.0.0"
-    spdx-expression-parse "~1.0.0"
+    spdx-correct "^3.0.0"
+    spdx-expression-parse "^3.0.0"
 
 validate.io-undefined@^1.0.3:
   version "1.0.3"
@@ -8450,6 +8530,13 @@ write-file-atomic@^2.0.0:
     imurmurhash "^0.1.4"
     signal-exit "^3.0.2"
 
+ws@^2.0.0:
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-2.3.1.tgz#6b94b3e447cb6a363f785eaf94af6359e8e81c80"
+  dependencies:
+    safe-buffer "~5.0.1"
+    ultron "~1.1.0"
+
 xdg-basedir@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/xdg-basedir/-/xdg-basedir-3.0.0.tgz#496b2cc109eca8dbacfe2dc72b603c17c5870ad4"
@@ -8499,6 +8586,10 @@ xtend@~2.1.1:
   dependencies:
     object-keys "~0.4.0"
 
+xterm@^3.3.0:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/xterm/-/xterm-3.3.0.tgz#b09a19fc2cd5decd21112e5c9dab0b61991f6cf3"
+
 y18n@^3.2.1:
   version "3.2.1"
   resolved "https://registry.yarnpkg.com/y18n/-/y18n-3.2.1.tgz#6d15fba884c08679c0d77e88e7759e811e07fa41"