content: import React from 'react';
  import {Route, IndexRoute} from 'react-router';
  import App from './components/app';
  import FriendList from './components/friend_list';
  import GroupList from './components/group_list';
  import ActivityList from './components/activity_list';
  import NewExpense from './components/new_expense';
  import HomePage from './components/home_page';
  import NewGroup from './components/new_group';
  import NotFoundPage from './components/not_found_page';
  export default (
      
      <Route path="/" component={App} >
          <Route component={HomePage} >
              <IndexRoute component={FriendList} />
              <Route path="groups" component={GroupList} />
              <Route path="activity" component={ActivityList} />
          </Route>
          <Route path="newexpense" component={NewExpense} />
          <Route path="newgroup" component={NewGroup} />
          <Route path="*" component={NotFoundPage} />
      </Route>
  )