Logins and logouts (sessions) are working

src/index.jsx

@@ -7,17 +7,27 @@ import thunk from 'redux-thunk';
 import DevTools from './dev_tools.jsx';
 import App from './components/app.jsx';
 
-import reducer from './reducers/reducer.jsx';
+import reducer from './reducers/reducer.js';
+
+//persistence
+let ITEM_NAME = 'account.kingdombattles';
+let account = localStorage.getItem(ITEM_NAME);
+account = account ? JSON.parse(account) : {};
 
 var store = createStore(
 	reducer,
-	{}, //initial state
+	{ account: account }, //initial state
 	compose(
 		applyMiddleware(thunk),
 		DevTools.instrument()
 	)
 );
 
+//persistence
+store.subscribe(() => {
+	localStorage.setItem(ITEM_NAME, JSON.stringify(store.getState().account));
+});
+
 //start the process
 ReactDOM.render(
 	<Provider store={store}>