Fix broken storybook (#3030)

storybook/webpack.config.js

@@ -3,11 +3,21 @@ const path = require('path');
 module.exports = {
   module: {
     loaders: [
+      {
+        test: /\.(jpg|jpeg|png|gif|svg|eot|ttf|woff|woff2)$/i,
+        loader: 'url-loader'
+      },
       {
         test: /.scss$/,
-        loaders: ["style", "css", "sass"],
-        include: path.resolve(__dirname, '../')
+        loaders: ["style-loader", "css-loader", "postcss-loader", "sass-loader"]
       }
     ]
+  },
+  resolve: {
+    modulesDirectories: [
+      path.resolve(__dirname, '..', 'storybook'),
+      path.resolve(__dirname, '..', 'app', 'javascript'),
+      path.resolve(__dirname, '..', 'node_modules')
+    ]
   }
-}
+};