text: // @flow
  import * as React from 'react';
  import Navigation from '../components/Navigation/Navigation';
  import MuiThemeProvider from 'material-ui/styles/MuiThemeProvider'
  
  
  type Props = {
    children: React.Node
  };
  
  export default class App extends React.Component<Props> {
    props: Props;
    
    render() {
      
      return <MuiThemeProvider>
                <div>
                <Navigation />
                {this.props.children}
              </div>
            </MuiThemeProvider>;
    }
  }
  