content: import React from 'react';
  import Provider from 'react-redux';
  import { history } from './store';
  import { Router, Route, IndexRoute } from 'react-router';
  
  import MainLayout from './layouts/main';
  import GroupContainer from './modules/group/container';
  
  export default (
    <Router history={history}>
      <Route component={MainLayout}>
        <Route path='/' component={GroupContainer} />
      </Route>
    </Router>
  );
  