Migrate webpack configuration to use ES2017.

webpack.config.babel.js

@@ -1,12 +1,12 @@
-const path = require('path');
-const ExtractTextPlugin = require('extract-text-webpack-plugin');
-const HtmlWebpackPlugin = require('html-webpack-plugin');
-const webpack = require('webpack');
-const MinifyPlugin = require("babel-minify-webpack-plugin");
+import path from 'path';
+import ExtractTextPlugin from 'extract-text-webpack-plugin';
+import HtmlWebpackPlugin from 'html-webpack-plugin';
+import webpack from 'webpack';
+import MinifyPlugin from 'babel-minify-webpack-plugin';
 
 const ENV = process.env.NODE_ENV || 'development';
 
-module.exports = {
+export default {
   entry: ['babel-polyfill', './src/entry.js'],
   output: {
     path: path.resolve(__dirname, 'static', 'js'),
@@ -17,12 +17,12 @@ module.exports = {
 
     rules: [
       {
-        enforce: "pre",
+        enforce: 'pre',
         test: /\.js$/,
         exclude: [
           /node_modules/,
         ],
-        loader: "eslint-loader",
+        loader: 'eslint-loader',
         options: {
           emitWarning: true
         }
@@ -30,7 +30,7 @@ module.exports = {
       {
         test: /\.js/,
         include: [
-          path.resolve(__dirname, "src"),
+          path.resolve(__dirname, 'src'),
         ],
         exclude: [
           /node_modules/,
@@ -55,7 +55,7 @@ module.exports = {
         test: /\.woff2?(\?v=[0-9]\.[0-9]\.[0-9])?$/,
         // Limiting the size of the woff fonts breaks font-awesome ONLY for the extract text plugin
         // loader: "url?limit=10000"
-        use: "url-loader"
+        use: 'url-loader'
       },
       {
         test: /\.(ttf|eot|svg)(\?[\s\S]+)?$/,
@@ -69,12 +69,12 @@ module.exports = {
   devServer: {
     contentBase: './',
     historyApiFallback: true,
-    host: "0.0.0.0",
+    host: '0.0.0.0',
     hot: true,
     port: 3000,
     proxy: {
-      "/api": "http://localhost:5000",
-      "/auth": "http://localhost:5000"
+      '/api': 'http://localhost:5000',
+      '/auth': 'http://localhost:5000'
     }
   },