gistfile1.m

#pragma mark - Storyboard
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender 
{
  if( [segue.identifier isEqualToString:@"DeckPicker"]) {
    UINavigationController *navigationController = segue.destinationViewController;
    FCSettingsViewController *settings = (FCSettingsViewController*) [navigationController topViewController];
    settings.delegate = self;
    settings.selectedDeck = currentDeck;
  }
}