Change AureliaSpa to use vendor bundle like the other templates

templates/AureliaSpa/webpack.config.vendor.js

@@ -0,0 +1,51 @@
+var isDevBuild = process.argv.indexOf('--env.prod') < 0;
+var path = require('path');
+var webpack = require('webpack');
+var ExtractTextPlugin = require('extract-text-webpack-plugin');
+var extractCSS = new ExtractTextPlugin('vendor.css');
+
+module.exports = {
+    resolve: {
+        extensions: [ '.js' ]
+    },
+    module: {
+        loaders: [
+            { test: /\.(png|woff|woff2|eot|ttf|svg)(\?|$)/, loader: 'url-loader?limit=100000' },
+            { test: /\.css(\?|$)/, loader: extractCSS.extract(['css']) }
+        ]
+    },
+    entry: {
+        vendor: [
+            'aurelia-event-aggregator',
+            'aurelia-fetch-client',
+            'aurelia-framework',
+            'aurelia-history-browser',
+            'aurelia-logging-console',
+            'aurelia-pal-browser',
+            'aurelia-polyfills',
+            'aurelia-route-recognizer',
+            'aurelia-router',
+            'aurelia-templating-binding',
+            'aurelia-templating-resources',
+            'aurelia-templating-router',
+            'bootstrap',
+            'bootstrap/dist/css/bootstrap.css',
+            'jquery'
+        ],
+    },
+    output: {
+        path: path.join(__dirname, 'wwwroot', 'dist'),
+        filename: '[name].js',
+        library: '[name]_[hash]',
+    },
+    plugins: [
+        extractCSS,
+        new webpack.ProvidePlugin({ $: 'jquery', jQuery: 'jquery' }), // Maps these identifiers to the jQuery package (because Bootstrap expects it to be a global variable)
+        new webpack.DllPlugin({
+            path: path.join(__dirname, 'wwwroot', 'dist', '[name]-manifest.json'),
+            name: '[name]_[hash]'
+        })
+    ].concat(isDevBuild ? [] : [
+        new webpack.optimize.UglifyJsPlugin({ compress: { warnings: false } })
+    ])
+};