Merge pull request shakacode#118 from rstudner/finalize_0.14_support

We need this as well for proper 0.14 server support.

Author: justin808

client/webpack.server.rails.config.js

@@ -27,6 +27,7 @@ module.exports = {
 
       // React is necessary for the client rendering:
       {test: require.resolve('react'), loader: 'expose?React'},
+      {test: require.resolve('react-dom/server'), loader: 'expose?ReactDOMServer'},
     ],
   },
 };