message: Set revision number back to null on transition
diff: @@ -17,4 +17,9 @@ export default Route.extend(Analytics, {
  transition.send('track', 'page view', 'track', 'Quick Files - File detail page view');
  }
  },
  + resetController(controller, isExiting, transition) {
  + if (isExiting && transition.targetName !== 'error') {
  + controller.set('revision', null);
  + }
  + },
  });
  