Squashing asset pipeline bugs and other stuff

1. Update dependencies
   - Add font-awesome as dependency
   - Switch to Bootstrap 4 dev branch
   - Remove eslint airbnb style (we're not using it)

2. Imported images and fonts should go into dist/images
   and dist/fonts, respectively

3. Only lint our own code, not external code (fixes #1633)

.eslintrc

@@ -2,7 +2,7 @@
   "root": true,
   "extends": "eslint:recommended",
   "globals": {
-    "wp": true,
+    "wp": true
   },
   "env": {
     "browser": true,

assets/scripts/main.js

@@ -1,12 +1,13 @@
-import $ from 'jquery';
+// import external dependencies
+import 'jquery'
+import 'bootstrap/dist/js/bootstrap'
+
+// import local dependencies
 import Router from './util/router';
 import common from './routes/Common';
 import home from './routes/Home';
 import about_us from './routes/About';
 
-// Import npm dependencies
-import 'bootstrap/dist/js/bootstrap';
-
 // Use this variable to set up the common and page specific functions. If you
 // rename this variable, you will also need to rename the namespace below.
 const routes = {

assets/styles/common/_variables.scss

@@ -5,3 +5,6 @@ $sidebar-sm-columns:    4;
 
 // Colors
 $brand-primary:         #27ae60;
+
+// Font Awesome | see: http://fontawesome.io/get-started/
+$fa-font-path:          '~font-awesome/fonts';

assets/styles/main.scss

@@ -2,6 +2,7 @@
 
 // Import npm dependencies
 @import "~bootstrap/scss/bootstrap";
+@import "~font-awesome/scss/font-awesome";
 
 @import "common/global";
 @import "components/buttons";

package.json

@@ -21,8 +21,7 @@
     "build:production": "webpack -p --progress --release",
     "build": "webpack -d --progress",
     "watch": "node watch.js --watch",
-    "lint": "eslint -c .eslintrc assets/scripts watch.js webpack.config.js",
-    "install": "composer install"
+    "lint": "eslint -c .eslintrc assets/scripts watch.js webpack.config.js"
   },
   "engines": {
     "node": ">=4"
@@ -34,15 +33,15 @@
     "babel-core": "^6.7.4",
     "babel-eslint": "^6.0.0",
     "babel-loader": "^6.2.4",
-    "babel-preset-es2015": "^6.1.18",
+    "babel-preset-es2015": "^6.13.2",
     "babel-register": "^6.5.2",
+    "babel-runtime": "^6.5.0",
     "body-parser": "^1.14.1",
     "browser-sync": "^2.11.2",
     "clean-webpack-plugin": "^0.1.8",
     "css-loader": "^0.23.1",
     "cssnano": "^3.5.2",
     "eslint": "^3.2.2",
-    "eslint-config-airbnb": "^10.0.0",
     "eslint-loader": "^1.3.0",
     "eslint-plugin-react": "^6.0.0",
     "extract-text-webpack-plugin": "^1.0.1",
@@ -66,9 +65,8 @@
     "webpack-hot-middleware": "^2.10.0"
   },
   "dependencies": {
-    "babel-runtime": "^6.5.0",
-    "bootstrap": "^4.0.0-alpha.3",
-    "jquery": "^2.1.4",
-    "tether": "^1.2.0"
+    "bootstrap": "github:twbs/bootstrap#v4-dev",
+    "font-awesome": "^4.6.3",
+    "jquery": "^1.12.4"
   }
 }

webpack.config.js

@@ -22,8 +22,8 @@ var scriptsFilename = (argv.release) ? 'scripts/[name]_[hash].js' : 'scripts/[na
 
 jsLoader = {
   test: /\.js$/,
-  exclude: /(node_modules|bower_components)/,
-  loaders: [ 'babel?presets[]=es2015&cacheDirectory' ]
+  exclude: [ /(node_modules|bower_components)(?![/|\\](bootstrap|foundation-sites))/ ],
+  loaders: [ 'babel?presets[]='+path.resolve('./node_modules/babel-preset-es2015')+'&cacheDirectory' ]
 };
 
 if (argv.watch) { // '--watch' to add monkey-hot
@@ -53,7 +53,7 @@ var assetsPluginProcessOutput = function (assets) {
     }
   }
   return JSON.stringify(results);
-}
+};
 
 /**
  * Loop through webpack entry
@@ -80,7 +80,7 @@ var addHotMiddleware = function (entry) {
     }
   }
   return results;
-}
+};
 
 webpackConfig = {
   context: path.resolve(config.context),
@@ -94,7 +94,7 @@ webpackConfig = {
     preLoaders: [
       {
         test: /\.js?$/,
-        exclude: /(node_modules|bower_components)/,
+        include: path.resolve('assets'),
         loader: 'eslint'
       }
     ],
@@ -120,7 +120,7 @@ webpackConfig = {
         test: /\.(png|jpg|jpeg|gif)(\?.*)?$/,
         loaders: [
           'file?' + qs.stringify({
-            name: '[path][name].[ext]'
+            name: 'images/[name]_[md5:hash:hex:8].[ext]'
           }),
           'image-webpack?' + JSON.stringify({
             bypassOnDebug:true,
@@ -141,15 +141,15 @@ webpackConfig = {
       {
         test: /\.(ttf|eot|svg)(\?.*)?$/,
         loader: 'file?' + qs.stringify({
-          name: '[path][name].[ext]'
+          name: 'fonts/[name]_[md5:hash:hex:8].[ext]'
         })
       },
       {
         test: /\.woff(2)?(\?.*)?$/,
         loader: 'url?' + qs.stringify({
           limit: 10000,
           mimetype: "application/font-woff",
-          name: "[path][name].[ext]"
+          name: "fonts/[name]_[md5:hash:hex:8].[ext]"
         })
       }
     ]