message: wildcard route
diff: @@ -2,14 +2,12 @@ import React from 'react';
  import { Switch, Route } from 'react-router';
  import App from './containers/App';
  import MainPage from './containers/MainPage';
  -import AboutPage from './containers/AboutPage';
  +// import AboutPage from './containers/AboutPage';
  export default () => (
  <App>
  <Switch>
  - <Route path="/" component={MainPage} />
  - <Route path="/welcome" component={MainPage} />
  - <Route path="/about" component={AboutPage} />
  + <Route path="/*" component={MainPage} />
  </Switch>
  </App>
  );
  