middleware setup included by default

src/index.js

@@ -1,11 +1,13 @@
 import React from 'react';
 import ReactDOM from 'react-dom';
 import { Provider } from 'react-redux';
-import { createStore } from 'redux';
+import { createStore, applyMiddleware } from 'redux';
 
 import App from './components/app';
 import reducers from './reducers';
 
+const createStoreWithMiddleware = applyMiddleware()(createStore);
+
 ReactDOM.render(
   <Provider store={createStore(reducers)}>
     <App />