Add Sass to Webpack build

webpack.config.js

@@ -2,34 +2,24 @@ var webpack = require('webpack');
 var path = require("path");
 
 var config = {
-  /*
-   * The entry point to the application
-   */
   entry: ["./static/js/app.tsx"],
-
-  /*
-   * Output path of bundle
-   */
   output: {
     path: path.resolve(__dirname, "static/js/build"),
     filename: "bundle.js"
   },
-
-  /*
-   * specify files to search for
-   */
   resolve: {
     extensions: ["", ".ts", ".tsx", ".js"]
   },
   module: {
-    /*
-     * Regex associated with the loader
-     */
     loaders: [
       {
         test: /\.tsx?$/,
         loader: "ts-loader",
         exclude: /node_modules/
+      },
+      { 
+        test: /\.scss$/, 
+        loaders: ['style', 'css', 'sass'] 
       }
     ]
   }