content: import React from 'react';
  import {Route, IndexRoute} from 'react-router';
  import MasterPage from './components/MasterPage';
  import HomePage from './components/HomePage';
  import AboutPage from './components/AboutPage';
  import ContactPage from './components/ContactPage';
  
  export default (
      <Route path='/' component={MasterPage}>
          <IndexRoute component={HomePage} />    
          <Route path='/about' component={AboutPage} />
          <Route path='/contact' component={ContactPage} />        
      </Route>
  );