message: Cleared the view when recycling
  Saw another bug in medley when opening the Modal a second time and navigating within the stack on the modal and then gesturing back through the stack
diff: @@ -35,6 +35,7 @@ using namespace facebook::react;
  [_oldViewController willMoveToParentViewController:nil];
  [_oldViewController.view removeFromSuperview];
  [_oldViewController removeFromParentViewController];
  + _oldViewController.view = nil;
  }
  - (void)updateProps:(Props::Shared const &)props oldProps:(Props::Shared const &)oldProps
  