Clean up.

bikeshop_project/bikeshop/settings/production.py

@@ -1,5 +1,5 @@
+import os
 import sys
-
 import rollbar
 
 from .base import *  # noqa

bikeshop_project/webpack.dev.config.js

@@ -40,7 +40,7 @@ config.module.loaders.push(
   {
     test: /(\.scss|\.css)$/,
     loader: ExtractTextPlugin.extract('style', 'css?sourceMap&modules&importLoaders=1&localIdentName=[name]__[local]___[hash:base64:5]!postcss!sass?sourceMap!toolbox'),
-  },
+  }
 );
 
 module.exports = config;