text: import React, { Component, PropTypes } from 'react';
  import provide from 'react-redux-provide';
  import Header from './Header';
  
  @provide
  export default class App extends Component {
    static propTypes = {
      classes: PropTypes.object.isRequired
    };
  
    render() {
      return (
        <div className={this.props.classes.App}>
          <Header/>
        </div>
      );
    }
  }
  