Add webpack build process.

webpack.config.js

@@ -0,0 +1,19 @@
+module.exports = {
+    entry: [
+        'webpack-dev-server/client?http://localhost:9991/socket.io',
+        './static/js/src/main.js'
+    ],
+    devtool: 'eval',
+    output: {
+        publicPath: 'http://localhost:9991/webpack/',
+        path: './static/js',
+        filename: 'bundle.js'
+    },
+    devServer: {
+        port: 9994,
+        watchOptions: {
+            aggregateTimeout: 300,
+            poll: 1000
+        }
+    }
+};