Merge branch 'master' into usd-conversion

22 files changed, 253 insertions, 81 deletions

diff --git a/.eslintrc b/.eslintrc
index d7cb8022e..7fab8f127 100644
--- a/.eslintrc
+++ b/.eslintrc
@@ -98,7 +98,7 @@
     "no-obj-calls": 2,
     "no-octal": 2,
     "no-octal-escape": 2,
-    "no-path-concat": 2,
+    "no-path-concat": 1,
     "no-proto": 2,
     "no-redeclare": 2,
     "no-regex-spaces": 2,
diff --git a/.nvmrc b/.nvmrc
index 9773998bc..bb83eeea2 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-v6.0.0
+v6.3.1
diff --git a/CHANGELOG.md b/CHANGELOG.md
index d9aee6ac1..8ac0983d2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,26 @@
 
 ## Current Master
 
+- Fix various typos.
+
+## 2.7.3 2016-07-29
+
+- Fix bug where changing an account would not update in a live Dapp.
+
+## 2.7.2 2016-07-29
+
+- Add Ethereum Classic to provider menu
+- Fix bug where host store would fail to receive updates.
+
+## 2.7.1 2016-07-27
+
+- Fix bug where web3 would sometimes not be injected in time for the application.
+- Fixed bug where sometimes when opening the plugin, it would not fully open until closing and re-opening.
+- Got most functionality working within Firefox (still working on review process before it can be available).
+- Fixed menu dropdown bug introduced in Chrome 52.
+
+## 2.7.0 2016-07-21
+
 - Added a Warning screen about storing ETH
 - Add buy Button!
 - MetaMask now throws descriptive errors when apps try to use synchronous web3 methods.
diff --git a/README.md b/README.md
index 34fac137c..4c348b56c 100644
--- a/README.md
+++ b/README.md
@@ -2,11 +2,14 @@
 
 ## Building locally
 
- - Install [Node.js](https://nodejs.org/en/) version 6 or later.
+ - Install [Node.js](https://nodejs.org/en/) version 6.3.1 or later.
  - Install local dependencies with `npm install`.
- - Install gulp globally with `npm install -g gulp`.
+ - Install gulp globally with `npm install -g gulp-cli`.
  - Build the project to the `./dist/` folder with `gulp build`.
  - Optionally, to rebuild on file changes, run `gulp dev`.
+ - To package .zip files for distribution, run `gulp zip`, or run the full build & zip with `gulp dist`.
+
+ Uncompressed builds can be found in `/dist`, compressed builds can be found in `/builds` once they're built.
 
 ## Architecture
 
@@ -18,19 +21,6 @@
 npm install
 ```
 
-### Developing with Gulp
-
-We're using an experimental version of `gulp-cli`, so if you have the old version of gulp, you'll need to uninstall it, `npm uninstall -g gulp`, and install this one instead:
-
-```bash
-npm install gulpjs/gulp-cli#4.0 -g
-```
-
-After that, you can just:
-```bash
-gulp dev
-```
-
 #### In Chrome
 
 Open `Settings` > `Extensions`.
@@ -39,12 +29,26 @@ Check "Developer mode".
 
 At the top, click `Load Unpacked Extension`.
 
-Navigate to your `metamask-plugin/dist` folder.
+Navigate to your `metamask-plugin/dist/chrome` folder.
 
 Click `Select`.
 
 You now have the plugin, and can click 'inspect views: background plugin' to view its dev console.
 
+#### In Firefox
+
+Go to the url `about:debugging`.
+
+Click the button `Load Temporary Add-On`.
+
+Select the file `dist/firefox/manifest.json`.
+
+You can optionally enable debugging, and click `Debug`, for a console window that logs all of Metamask's processes to a single console.
+
+If you have problems debugging, try connecting to the IRC channel `#webextensions` on `irc.mozilla.org`.
+
+For longer questions, use the StackOverfow tag `firefox-addons`.
+
 ### Developing on UI Only
 
 You can run `npm run ui`, and your browser should open a live-reloading demo version of the plugin UI.
@@ -85,7 +89,7 @@ You can run the linter by itself with `gulp lint`.
 
  0. Update the version in `app/manifest.json` and the Changelog in `CHANGELOG.md`.
  1. Visit [the chrome developer dashboard](https://chrome.google.com/webstore/developer/dashboard?authuser=2).
- 2. Zip the `dist` folder in this repository.
- 3. Upload that zip file as the updated package.
+ 2. Run `gulp dist` (or `gulp zip` if you've already built)
+ 3. Upload the latest zip file from `builds/metamask-$PLATFORM-$VERSION.zip` as the updated package.
 
 [1]: http://www.nomnoml.com/#view/%5B%3Cactor%3Euser%5D%0A%0A%5Bmetamask-ui%7C%0A%20%20%20%5Btools%7C%0A%20%20%20%20%20react%0A%20%20%20%20%20redux%0A%20%20%20%20%20thunk%0A%20%20%20%20%20ethUtils%0A%20%20%20%20%20jazzicon%0A%20%20%20%5D%0A%20%20%20%5Bcomponents%7C%0A%20%20%20%20%20app%0A%20%20%20%20%20account-detail%0A%20%20%20%20%20accounts%0A%20%20%20%20%20locked-screen%0A%20%20%20%20%20restore-vault%0A%20%20%20%20%20identicon%0A%20%20%20%20%20config%0A%20%20%20%20%20info%0A%20%20%20%5D%0A%20%20%20%5Breducers%7C%0A%20%20%20%20%20app%0A%20%20%20%20%20metamask%0A%20%20%20%20%20identities%0A%20%20%20%5D%0A%20%20%20%5Bactions%7C%0A%20%20%20%20%20%5BaccountManager%5D%0A%20%20%20%5D%0A%20%20%20%5Bcomponents%5D%3A-%3E%5Bactions%5D%0A%20%20%20%5Bactions%5D%3A-%3E%5Breducers%5D%0A%20%20%20%5Breducers%5D%3A-%3E%5Bcomponents%5D%0A%5D%0A%0A%5Bweb%20dapp%7C%0A%20%20%5Bui%20code%5D%0A%20%20%5Bweb3%5D%0A%20%20%5Bmetamask-inpage%5D%0A%20%20%0A%20%20%5B%3Cactor%3Eui%20developer%5D%0A%20%20%5Bui%20developer%5D-%3E%5Bui%20code%5D%0A%20%20%5Bui%20code%5D%3C-%3E%5Bweb3%5D%0A%20%20%5Bweb3%5D%3C-%3E%5Bmetamask-inpage%5D%0A%5D%0A%0A%5Bmetamask-background%7C%0A%20%20%5Bprovider-engine%5D%0A%20%20%5Bhooked%20wallet%20subprovider%5D%0A%20%20%5Bid%20store%5D%0A%20%20%0A%20%20%5Bprovider-engine%5D%3C-%3E%5Bhooked%20wallet%20subprovider%5D%0A%20%20%5Bhooked%20wallet%20subprovider%5D%3C-%3E%5Bid%20store%5D%0A%20%20%5Bconfig%20manager%7C%0A%20%20%20%20%5Brpc%20configuration%5D%0A%20%20%20%20%5Bencrypted%20keys%5D%0A%20%20%20%20%5Bwallet%20nicknames%5D%0A%20%20%5D%0A%20%20%0A%20%20%5Bprovider-engine%5D%3C-%5Bconfig%20manager%5D%0A%20%20%5Bid%20store%5D%3C-%3E%5Bconfig%20manager%5D%0A%5D%0A%0A%5Buser%5D%3C-%3E%5Bmetamask-ui%5D%0A%0A%5Buser%5D%3C%3A--%3A%3E%5Bweb%20dapp%5D%0A%0A%5Bmetamask-contentscript%7C%0A%20%20%5Bplugin%20restart%20detector%5D%0A%20%20%5Brpc%20passthrough%5D%0A%5D%0A%0A%5Brpc%20%7C%0A%20%20%5Bethereum%20blockchain%20%7C%0A%20%20%20%20%5Bcontracts%5D%0A%20%20%20%20%5Baccounts%5D%0A%20%20%5D%0A%5D%0A%0A%5Bweb%20dapp%5D%3C%3A--%3A%3E%5Bmetamask-contentscript%5D%0A%5Bmetamask-contentscript%5D%3C-%3E%5Bmetamask-background%5D%0A%5Bmetamask-background%5D%3C-%3E%5Bmetamask-ui%5D%0A%5Bmetamask-background%5D%3C-%3E%5Brpc%5D%0A
diff --git a/app/manifest.json b/app/manifest.json
index 2c5629f7a..fa71742b1 100644
--- a/app/manifest.json
+++ b/app/manifest.json
@@ -1,13 +1,18 @@
 {
-  "name": "__MSG_appName__",
+  "name": "MetaMask",
   "short_name": "Metamask",
-  "version": "2.6.2",
+  "version": "2.7.3",
   "manifest_version": 2,
-  "description": "__MSG_appDescription__",
+  "description": "Ethereum Browser Extension",
   "icons": {
     "16": "images/icon-16.png",
     "128": "images/icon-128.png"
   },
+  "applications": {
+    "gecko": {
+      "id": "webextension@metamask.io"
+    }
+  },
   "default_locale": "en",
   "background": {
     "scripts": [
diff --git a/app/scripts/chromereload.js b/app/scripts/chromereload.js
index cd85a8114..88333ba8a 100644
--- a/app/scripts/chromereload.js
+++ b/app/scripts/chromereload.js
@@ -30,7 +30,6 @@
 //   }
 // };
 
-const extension = require('./lib/extension')
 window.LiveReloadOptions = { host: 'localhost' };
 
 (function e (t, n, r) { function s (o, u) { if (!n[o]) { if (!t[o]) { var a = typeof require === 'function' && require; if (!u && a) return a(o, !0); if (i) return i(o, !0); var f = new Error("Cannot find module '" + o + "'"); throw f.code = 'MODULE_NOT_FOUND', f } var l = n[o] = {exports: {}}; t[o][0].call(l.exports, function (e) { var n = t[o][1][e]; return s(n ? n : e) }, l, l.exports, e, t, n, r) } return n[o].exports } var i = typeof require === 'function' && require; for (var o = 0; o < r.length; o++)s(r[o]); return s })({1: [function (require, module, exports) {
diff --git a/app/scripts/config.js b/app/scripts/config.js
index f26e6778d..5f6ffd936 100644
--- a/app/scripts/config.js
+++ b/app/scripts/config.js
@@ -1,12 +1,14 @@
 const MAINET_RPC_URL = 'https://mainnet.infura.io/'
 const TESTNET_RPC_URL = 'https://morden.infura.io/'
 const DEFAULT_RPC_URL = TESTNET_RPC_URL
+const CLASSIC_RPC_URL = 'https://mainnet-nf.infura.io/'
 
 module.exports = {
   network: {
     default: DEFAULT_RPC_URL,
     mainnet: MAINET_RPC_URL,
     testnet: TESTNET_RPC_URL,
+    classic: CLASSIC_RPC_URL,
   },
 }
 
diff --git a/app/scripts/contentscript.js b/app/scripts/contentscript.js
index 0ffe93e3c..1eb04059d 100644
--- a/app/scripts/contentscript.js
+++ b/app/scripts/contentscript.js
@@ -3,19 +3,37 @@ const PortStream = require('./lib/port-stream.js')
 const ObjectMultiplex = require('./lib/obj-multiplex')
 const extension = require('./lib/extension')
 
+const fs = require('fs')
+const path = require('path')
+const inpageText = fs.readFileSync(path.join(__dirname + '/inpage.js')).toString()
+
+// Eventually this streaming injection could be replaced with:
+// https://developer.mozilla.org/en-US/docs/Mozilla/Tech/XPCOM/Language_Bindings/Components.utils.exportFunction
+//
+// But for now that is only Firefox
+// If we create a FireFox-only code path using that API,
+// MetaMask will be much faster loading and performant on Firefox.
+
 if (shouldInjectWeb3()) {
   setupInjection()
   setupStreams()
 }
 
 function setupInjection(){
-  // inject in-page script
-  var scriptTag = document.createElement('script')
-  scriptTag.src = extension.extension.getURL('scripts/inpage.js')
-  scriptTag.onload = function () { this.parentNode.removeChild(this) }
-  var container = document.head || document.documentElement
-  // append as first child
-  container.insertBefore(scriptTag, container.children[0])
+  try {
+
+    // inject in-page script
+    var scriptTag = document.createElement('script')
+    scriptTag.src = extension.extension.getURL('scripts/inpage.js')
+    scriptTag.textContent = inpageText
+    scriptTag.onload = function () { this.parentNode.removeChild(this) }
+    var container = document.head || document.documentElement
+    // append as first child
+    container.insertBefore(scriptTag, container.children[0])
+
+  } catch (e) {
+    console.error('Metamask injection failed.', e)
+  }
 }
 
 function setupStreams(){
@@ -44,7 +62,6 @@ function setupStreams(){
   pluginStream.on('close', function () {
     reloadStream.write({ method: 'reset' })
   })
-
 }
 
 function shouldInjectWeb3(){
diff --git a/app/scripts/lib/config-manager.js b/app/scripts/lib/config-manager.js
index 8d250e555..9c37a2c6f 100644
--- a/app/scripts/lib/config-manager.js
+++ b/app/scripts/lib/config-manager.js
@@ -5,6 +5,7 @@ const rp = require('request-promise')
 
 const TESTNET_RPC = MetamaskConfig.network.testnet
 const MAINNET_RPC = MetamaskConfig.network.mainnet
+const CLASSIC_RPC = MetamaskConfig.network.classic
 
 /* The config-manager is a convenience object
  * wrapping a pojo-migrator.
@@ -145,6 +146,9 @@ ConfigManager.prototype.getCurrentRpcAddress = function () {
     case 'testnet':
       return TESTNET_RPC
 
+    case 'classic':
+      return CLASSIC_RPC
+
     default:
       return provider && provider.rpcTarget ? provider.rpcTarget : TESTNET_RPC
   }
diff --git a/app/scripts/lib/extension-instance.js b/app/scripts/lib/extension-instance.js
index eeab6c6d0..eb3b8a1e9 100644
--- a/app/scripts/lib/extension-instance.js
+++ b/app/scripts/lib/extension-instance.js
@@ -24,14 +24,27 @@ const apis = [
 
 function Extension () {
   const _this = this
-  let global = window
-
-  if (window.chrome) {
-    global = window.chrome
-  }
 
   apis.forEach(function (api) {
-    _this[api] = global[api]
+
+    _this[api] = null
+
+    try {
+      if (chrome[api]) {
+        _this[api] = chrome[api]
+      }
+    } catch (e) {}
+
+    try {
+      if (window[api]) {
+        _this[api] = window[api]
+      }
+    } catch (e) {}
+
+    try {
+      _this.api = browser.extension[api]
+    } catch (e) {}
+
   })
 }
 
diff --git a/app/scripts/metamask-controller.js b/app/scripts/metamask-controller.js
index 613484ffb..45305ee8f 100644
--- a/app/scripts/metamask-controller.js
+++ b/app/scripts/metamask-controller.js
@@ -170,6 +170,7 @@ module.exports = class MetamaskController {
     function configToPublic (state) {
       return {
         provider: state.provider,
+        selectedAddress: state.selectedAccount,
       }
     }
     // dump obj into store
diff --git a/gulpfile.js b/gulpfile.js
index 941155ff4..aeaf3e674 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -6,19 +6,23 @@ var buffer = require('vinyl-buffer')
 var gutil = require('gulp-util')
 var watch = require('gulp-watch')
 var sourcemaps = require('gulp-sourcemaps')
+var jsoneditor = require('gulp-json-editor')
+var zip = require('gulp-zip')
 var assign = require('lodash.assign')
 var livereload = require('gulp-livereload')
+var brfs = require('gulp-brfs')
 var del = require('del')
 var eslint = require('gulp-eslint')
 var fs = require('fs')
 var path = require('path')
+var manifest = require('./app/manifest.json')
 
 // browser reload
 
 gulp.task('dev:reload', function() {
   livereload.listen({
     port: 35729,
-    // basePath: './dist/'
+    // basePath: './dist/firefox/'
   })
 })
 
@@ -27,27 +31,52 @@ gulp.task('dev:reload', function() {
 
 gulp.task('copy:locales', copyTask({
   source: './app/_locales/',
-  destination: './dist/_locales',
+  destinations: [
+    './dist/firefox/_locales',
+    './dist/chrome/_locales',
+  ]
 }))
 gulp.task('copy:images', copyTask({
   source: './app/images/',
-  destination: './dist/images',
+  destinations: [
+    './dist/firefox/images',
+    './dist/chrome/images',
+  ],
 }))
 gulp.task('copy:fonts', copyTask({
   source: './app/fonts/',
-  destination: './dist/fonts',
+  destinations: [
+    './dist/firefox/fonts',
+    './dist/chrome/fonts',
+  ],
 }))
 gulp.task('copy:reload', copyTask({
   source: './app/scripts/',
-  destination: './dist/scripts',
+  destinations: [
+    './dist/firefox/scripts',
+    './dist/chrome/scripts',
+  ],
   pattern: '/chromereload.js',
 }))
 gulp.task('copy:root', copyTask({
   source: './app/',
-  destination: './dist',
+  destinations: [
+    './dist/firefox',
+    './dist/chrome',
+  ],
   pattern: '/*',
 }))
-gulp.task('copy',  gulp.parallel('copy:locales','copy:images','copy:fonts','copy:reload','copy:root'))
+
+gulp.task('manifest:cleanup', function() {
+  return gulp.src('./dist/firefox/manifest.json')
+  .pipe(jsoneditor(function(json) {
+    delete json.applications
+    return json
+  }))
+  .pipe(gulp.dest('./dist/chrome', { overwrite: true }))
+})
+
+gulp.task('copy', gulp.series(gulp.parallel('copy:locales','copy:images','copy:fonts','copy:reload','copy:root'), 'manifest:cleanup'))
 gulp.task('copy:watch', function(){
   gulp.watch(['./app/{_locales,images}/*', './app/scripts/chromereload.js', './app/*.{html,json}'], gulp.series('copy'))
 })
@@ -55,8 +84,8 @@ gulp.task('copy:watch', function(){
 // lint js
 
 gulp.task('lint', function () {
-  // Ignoring node_modules, dist, and docs folders:
-  return gulp.src(['app/**/*.js', 'ui/**/*.js', '!node_modules/**', '!dist/**', '!docs/**', '!app/scripts/chromereload.js'])
+  // Ignoring node_modules, dist/firefox, and docs folders:
+  return gulp.src(['app/**/*.js', 'ui/**/*.js', '!node_modules/**', '!dist/firefox/**', '!docs/**', '!app/scripts/chromereload.js'])
     .pipe(eslint(fs.readFileSync(path.join(__dirname, '.eslintrc'))))
     // eslint.format() outputs the lint results to the console.
     // Alternatively use eslint.formatEach() (see Docs).
@@ -74,48 +103,66 @@ gulp.task('default', ['lint'], function () {
 
 // build js
 
-gulp.task('dev:js:inpage', bundleTask({ watch: true, filename: 'inpage.js' }))
-gulp.task('dev:js:contentscript', bundleTask({ watch: true, filename: 'contentscript.js' }))
-gulp.task('dev:js:background', bundleTask({ watch: true, filename: 'background.js' }))
-gulp.task('dev:js:popup', bundleTask({ watch: true, filename: 'popup.js' }))
-gulp.task('dev:js',  gulp.parallel('dev:js:inpage','dev:js:contentscript','dev:js:background','dev:js:popup'))
+const jsFiles = [
+  'inpage',
+  'contentscript',
+  'background',
+  'popup',
+]
+
+jsFiles.forEach((jsFile) => {
+  gulp.task(`dev:js:${jsFile}`, bundleTask({ watch: true, filename: `${jsFile}.js` }))
+  gulp.task(`build:js:${jsFile}`, bundleTask({ watch: false, filename: `${jsFile}.js` }))
+})
+
+gulp.task('dev:js', gulp.parallel('dev:js:inpage','dev:js:contentscript','dev:js:background','dev:js:popup'))
 
-gulp.task('build:js:inpage', bundleTask({ watch: false, filename: 'inpage.js' }))
-gulp.task('build:js:contentscript', bundleTask({ watch: false, filename: 'contentscript.js' }))
-gulp.task('build:js:background', bundleTask({ watch: false, filename: 'background.js' }))
-gulp.task('build:js:popup', bundleTask({ watch: false, filename: 'popup.js' }))
 gulp.task('build:js',  gulp.parallel('build:js:inpage','build:js:contentscript','build:js:background','build:js:popup'))
 
 // clean dist
 
 
 gulp.task('clean', function clean() {
-  return del(['./dist'])
+  return del(['./dist/*'])
 })
 
+// zip tasks for distribution
+gulp.task('zip:chrome', () => {
+  return gulp.src('dist/chrome/**')
+  .pipe(zip(`metamask-chrome-${manifest.version}.zip`))
+  .pipe(gulp.dest('builds'));
+});
+gulp.task('zip:firefox', () => {
+  return gulp.src('dist/firefox/**')
+  .pipe(zip(`metamask-firefox-${manifest.version}.zip`))
+  .pipe(gulp.dest('builds'));
+});
+gulp.task('zip', gulp.parallel('zip:chrome', 'zip:firefox'))
 
 // high level tasks
 
 gulp.task('dev', gulp.series('dev:js', 'copy', gulp.parallel('copy:watch', 'dev:reload')))
 gulp.task('build', gulp.series('clean', gulp.parallel('build:js', 'copy')))
+gulp.task('dist', gulp.series('build', 'zip'))
 
 // task generators
 
 function copyTask(opts){
   var source = opts.source
   var destination = opts.destination
+  var destinations = opts.destinations || [ destination ]
   var pattern = opts.pattern || '/**/*'
 
   return performCopy
 
   function performCopy(){
-    return (
+    let stream = gulp.src(source + pattern, { base: source })
+    destinations.forEach(function(destination) {
+      stream = stream.pipe(gulp.dest(destination))
+    })
+    stream.pipe(livereload())
 
-      gulp.src(source + pattern, { base: source })
-      .pipe(gulp.dest(destination))
-      .pipe(livereload())
-
-    )
+    return stream
   }
 }
 
@@ -144,13 +191,15 @@ function bundleTask(opts) {
       // log errors if they happen
       .on('error', gutil.log.bind(gutil, 'Browserify Error'))
       .pipe(source(opts.filename))
+      .pipe(brfs())
       // optional, remove if you don't need to buffer file contents
       .pipe(buffer())
       // optional, remove if you dont want sourcemaps
       .pipe(sourcemaps.init({loadMaps: true})) // loads map from browserify file
       // Add transformation tasks to the pipeline here.
       .pipe(sourcemaps.write('./')) // writes .map file
-      .pipe(gulp.dest('./dist/scripts'))
+      .pipe(gulp.dest('./dist/firefox/scripts'))
+      .pipe(gulp.dest('./dist/chrome/scripts'))
       .pipe(livereload())
 
     )
diff --git a/package.json b/package.json
index ef570fb94..ded561301 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,8 @@
   "private": true,
   "scripts": {
     "start": "gulp dev",
-    "test": "mocha --require test/helper.js --compilers js:babel-register --recursive \"test/unit/**/*.js\" && npm run ci",
+    "test": "npm run fastTest && npm run ci",
+    "fastTest": "mocha --require test/helper.js --compilers js:babel-register --recursive \"test/unit/**/*.js\"",
     "watch": "mocha watch --compilers js:babel-register --recursive \"test/unit/**/*.js\"",
     "ui": "node development/genStates.js && beefy ui-dev.js:bundle.js --live --open --index=./development/index.html --cwd ./",
     "mock": "beefy mock-dev.js:bundle.js --live --open --index=./development/index.html --cwd ./",
@@ -86,10 +87,13 @@
     "deep-freeze-strict": "^1.1.1",
     "del": "^2.2.0",
     "gulp": "github:gulpjs/gulp#4.0",
+    "gulp-brfs": "^0.1.0",
+    "gulp-json-editor": "^2.2.1",
     "gulp-livereload": "^3.8.1",
     "gulp-sourcemaps": "^1.6.0",
     "gulp-util": "^3.0.7",
     "gulp-watch": "^4.3.5",
+    "gulp-zip": "^3.2.0",
     "jsdom": "^8.1.0",
     "jsdom-global": "^1.7.0",
     "jshint-stylish": "~0.1.5",
diff --git a/test/unit/extension-test.js b/test/unit/extension-test.js
index 0a03a3b97..6b695e835 100644
--- a/test/unit/extension-test.js
+++ b/test/unit/extension-test.js
@@ -1,6 +1,8 @@
 var assert = require('assert')
 var sinon = require('sinon')
 const ethUtil = require('ethereumjs-util')
+GLOBAL.chrome = {}
+GLOBAL.browser = {}
 
 var path = require('path')
 var Extension = require(path.join(__dirname, '..', '..', 'app', 'scripts', 'lib', 'extension-instance.js'))
@@ -11,7 +13,7 @@ describe('extension', function() {
     let extension
 
     beforeEach(function() {
-      window.chrome = {
+      GLOBAL.chrome = {
         alarms: 'foo'
       }
       extension = new Extension()
@@ -24,13 +26,20 @@ describe('extension', function() {
 
   describe('without chrome global', function() {
     let extension
+    let realWindow
 
     beforeEach(function() {
-      window.chrome = undefined
-      window.alarms = 'foo'
+      realWindow = window
+      window = GLOBAL
+      GLOBAL.chrome = undefined
+      GLOBAL.alarms = 'foo'
       extension = new Extension()
     })
 
+    after(function() {
+      window = realWindow
+    })
+
     it('should use the global apis', function() {
       assert.equal(extension.alarms, 'foo')
     })
diff --git a/ui/app/app.js b/ui/app/app.js
index a11d679f1..cc616fb7c 100644
--- a/ui/app/app.js
+++ b/ui/app/app.js
@@ -131,6 +131,7 @@ App.prototype.renderAppBar = function () {
 
           h(NetworkIndicator, {
             network: this.props.network,
+            provider: this.props.provider,
             onClick: (event) => {
               event.preventDefault()
               event.stopPropagation()
@@ -203,6 +204,7 @@ App.prototype.renderNetworkDropdown = function () {
     style: {
       position: 'absolute',
       left: 0,
+      top: '36px',
     },
     innerStyle: {
       background: 'white',
@@ -220,6 +222,16 @@ App.prototype.renderNetworkDropdown = function () {
       action: () => props.dispatch(actions.setProviderType('mainnet')),
       icon: h('.menu-icon.diamond'),
       activeNetworkRender: props.network,
+      provider: props.provider,
+    }),
+
+    h(DropMenuItem, {
+      label: 'Ethereum Classic Network',
+      closeMenu: () => this.setState({ isNetworkMenuOpen: false }),
+      action: () => props.dispatch(actions.setProviderType('classic')),
+      icon: h('.menu-icon.hollow-diamond'),
+      activeNetworkRender: props.network,
+      provider: props.provider,
     }),
 
     h(DropMenuItem, {
@@ -237,6 +249,7 @@ App.prototype.renderNetworkDropdown = function () {
       icon: h('i.fa.fa-question-circle.fa-lg', { ariaHidden: true }),
       activeNetworkRender: props.provider.rpcTarget,
     }),
+
     this.renderCustomOption(props.provider.rpcTarget),
   ])
 }
@@ -254,6 +267,7 @@ App.prototype.renderDropdown = function () {
     style: {
       position: 'absolute',
       right: 0,
+      top: '36px',
     },
     innerStyle: {
       background: 'white',
diff --git a/ui/app/components/drop-menu-item.js b/ui/app/components/drop-menu-item.js
index f5800f799..1a0d6cbd5 100644
--- a/ui/app/components/drop-menu-item.js
+++ b/ui/app/components/drop-menu-item.js
@@ -32,20 +32,25 @@ DropMenuItem.prototype.render = function () {
 }
 
 DropMenuItem.prototype.activeNetworkRender = function () {
-  var activeNetwork = this.props.activeNetworkRender
+  let activeNetwork = this.props.activeNetworkRender
+  let { provider } = this.props
+  let providerType = provider ? provider.type : null
   if (activeNetwork === undefined) return
 
   switch (this.props.label) {
     case 'Main Ethereum Network':
-      if (activeNetwork === '1') return h('.check', '	✓')
+      if (providerType === 'mainnet') return h('.check', '✓')
+      break
+    case 'Ethereum Classic Network':
+      if (providerType === 'classic') return h('.check', '✓')
       break
     case 'Morden Test Network':
-      if (activeNetwork === '2') return h('.check', '	✓')
+      if (activeNetwork === '2') return h('.check', '✓')
       break
     case 'Localhost 8545':
-      if (activeNetwork === 'http://localhost:8545') return h('.check', '	✓')
+      if (activeNetwork === 'http://localhost:8545') return h('.check', '✓')
       break
     default:
-      if (activeNetwork === 'custom') return h('.check', '	✓')
+      if (activeNetwork === 'custom') return h('.check', '✓')
   }
 }
diff --git a/ui/app/components/network.js b/ui/app/components/network.js
index 032e71699..95901fe70 100644
--- a/ui/app/components/network.js
+++ b/ui/app/components/network.js
@@ -11,11 +11,18 @@ function Network () {
 }
 
 Network.prototype.render = function () {
-  const state = this.props
-  const networkNumber = state.network
+  const props = this.props
+  const networkNumber = props.network
+  let providerName
+  try {
+    providerName = props.provider.type
+  } catch (e) {
+    providerName = null
+  }
   let iconName, hoverText
 
   if (networkNumber === 'loading') {
+
     return h('img', {
       title: 'Attempting to connect to blockchain.',
       onClick: (event) => this.props.onClick(event),
@@ -25,9 +32,13 @@ Network.prototype.render = function () {
       },
       src: 'images/loading.svg',
     })
-  } else if (parseInt(networkNumber) === 1) {
+
+  } else if (providerName === 'mainnet') {
     hoverText = 'Main Ethereum Network'
     iconName = 'ethereum-network'
+  } else if (providerName === 'classic') {
+    hoverText = 'Ethereum Classic Network'
+    iconName = 'classic-network'
   } else if (parseInt(networkNumber) === 2) {
     hoverText = 'Morden Test Network'
     iconName = 'morden-test-network'
@@ -55,6 +66,15 @@ Network.prototype.render = function () {
                 }},
               'Etherum Main Net'),
             ])
+          case 'classic-network':
+            return h('.network-indicator', [
+              h('.menu-icon.hollow-diamond'),
+              h('.network-name', {
+                style: {
+                  color: '#039396',
+                }},
+              'Etherum Classic'),
+            ])
           case 'morden-test-network':
             return h('.network-indicator', [
               h('.menu-icon.red-dot'),
diff --git a/ui/app/css/index.css b/ui/app/css/index.css
index 36430b5eb..612dc9d9a 100644
--- a/ui/app/css/index.css
+++ b/ui/app/css/index.css
@@ -151,12 +151,14 @@ textarea.twelve-word-phrase {
 .network-name {
   position: absolute;
   top: 8px;
+  left: 60px;
   width: 5.2em;
   line-height: 9px;
   text-rendering: geometricPrecision;
 }
 
 .check {
+  margin-left: 7px;
   color: #F7861C;
   flex: 1 0 auto;
   display: flex;
diff --git a/ui/app/css/lib.css b/ui/app/css/lib.css
index 22b26d4f1..bcd6a4a67 100644
--- a/ui/app/css/lib.css
+++ b/ui/app/css/lib.css
@@ -178,6 +178,11 @@ hr.horizontal-line {
   background: #038789;
 }
 
+.hollow-diamond {
+  transform: rotate(45deg);
+  border: 1px solid #038789;
+}
+
 .pending-dot {
   background: red;
   left: 14px;
diff --git a/ui/app/eth-store-warning.js b/ui/app/eth-store-warning.js
index 4cc5da81c..7fe54a309 100644
--- a/ui/app/eth-store-warning.js
+++ b/ui/app/eth-store-warning.js
@@ -56,14 +56,14 @@ EthStoreWarning.prototype.render = function () {
       }, [
         h('input', {
           type: 'checkbox',
-          onChange: this.toggleShowWarning.bind(this, event),
+          onChange: this.toggleShowWarning.bind(this),
         }),
         h('.warning', {
           style: {
             fontSize: '11px',
           },
 
-        }, 'Dont show me this message again'),
+        }, 'Don\'t show me this message again'),
       ]),
       h('.flex-row', {
         style: {
@@ -80,7 +80,7 @@ EthStoreWarning.prototype.render = function () {
   )
 }
 
-EthStoreWarning.prototype.toggleShowWarning = function (event) {
+EthStoreWarning.prototype.toggleShowWarning = function () {
   this.props.dispatch(actions.agreeToEthWarning())
 }
 
diff --git a/ui/app/first-time/create-vault.js b/ui/app/first-time/create-vault.js
index 3dfbf0dbd..33ae62179 100644
--- a/ui/app/first-time/create-vault.js
+++ b/ui/app/first-time/create-vault.js
@@ -120,7 +120,7 @@ CreateVaultScreen.prototype.createNewVault = function () {
     return
   }
   if (password !== passwordConfirm) {
-    this.warning = 'passwords dont match'
+    this.warning = 'passwords don\'t match'
     this.props.dispatch(actions.displayWarning(this.warning))
     return
   }
diff --git a/ui/app/settings.js b/ui/app/settings.js
index e56f4ee63..454cc95e0 100644
--- a/ui/app/settings.js
+++ b/ui/app/settings.js
@@ -32,7 +32,6 @@ AppSettingsPage.prototype.render = function () {
         htmlFor: 'settings-rpc-endpoint',
       }, 'RPC Endpoint:'),
       h('input', {
-        // value: '//testrpc.metamask.io',
         type: 'url',
         id: 'settings-rpc-endpoint',
         onKeyPress: this.onKeyPress.bind(this),