message: Provided State Navigation context
diff: import * as React from 'react';
  import { State } from 'navigation';
  import { NavigationContext, NavigationEvent } from 'navigation-react';
  +import withStateNavigator from './withStateNavigator';
  import { SceneProps } from './Props';
  type SceneState = { navigationEvent: NavigationEvent };
  @@ -32,4 +33,4 @@ class Scene extends React.Component<SceneProps & {navigationEvent: NavigationEve
  }
  }
  -export default Scene;
  +export default withStateNavigator(Scene);
  