     func onOutsideTap() {
         dismissPicker(true)
     }
-    
-    func photoLibraryDidChange(changeInfo: PHChange!) {
-        
-    }
+
     
     ///////////////////////////////////////
     //  Camera

            cachingImageManager.startCachingImagesForAssets(self.recentPhotos, targetSize: targetImageSize, contentMode: .AspectFit, options: nil)
        }
    }
    
    public convenience init() {
        self.init(nibName: nil, bundle: nil)

        window.addSubview(backgroundView)
        window.addSubview(pickerContainer)
        fetchImageAssets()
        if PHPhotoLibrary.authorizationStatus() != .Authorized {
            PHPhotoLibrary.requestAuthorization { status in
                if status == .Authorized {
                    self.fetchImageAssets()
                }
            }
        }
        PHPhotoLibrary.sharedPhotoLibrary().registerChangeObserver(self)
    }
    
