text: import React, { PropTypes } from 'react';
  import { Link } from 'react-router';
  
  const App = ({ children }) =>
      <div>
          <h1>Welcome~!</h1>
           <nav>
              <Link to="/" >Filterable Table</Link>
              <Link to="/about" >About</Link>
              <Link to="/wsDemo" >WebSocket Demo</Link>
              <Link to="/auth" >Login Form</Link>
              <Link to="/posts" >Posts</Link>
           </nav>
          { children }
         
      </div>;
  
  App.propTypes = {
      children: PropTypes.object
  };
  
  export default App;
  