text: //
  //  WVRCollectionController.h
  //  WhaleyVR
  //
  //  Created by qbshen on 2017/1/5.
  //  Copyright © 2017年 Snailvr. All rights reserved.
  //
  
  #import "WVRCollectionViewController.h"
  
  @interface WVRSetController : WVRCollectionViewController
  
  @end
  
  
  @interface WVRKVOHandler : NSObject
  
  @end
  