text: //
  //  POSViewController.h
  //  POSsystem
  //
  //  Created by Andrew Charkin on 2/27/13.
  //  Copyright (c) 2013 POS. All rights reserved.
  //
  
  #import <UIKit/UIKit.h>
  #import "POSCoordinatorDelegate.h"
  #import "POSNavigationBar.h"
  
  @interface POSViewController : UIViewController <POSCoordinatorDelegate, POSNavigationBarDelegate>
  -(void) nilifyViewController: (UIViewController *) viewController;
  @end
  