 
 import UIKit
 import AVFoundation
+import Photos
+import Async
 
 class LoadImageCollectionViewCell: CircleImageCollectionViewCell, UIImagePickerControllerDelegate, UINavigationControllerDelegate {
 

    func alertPromptToAllowCameraAccessViaSetting() {
        if AVCaptureDevice.devicesWithMediaType(AVMediaTypeVideo).count > 0 {
            AVCaptureDevice.requestAccessForMediaType(AVMediaTypeVideo) { granted in
                dispatch_async(dispatch_get_main_queue()) {
                    self.checkCamera()
                }
            }

            actionSheet.addAction(showCameraAction)
            
            let showPhotoLibrary = UIAlertAction(title: "Choose from Album", style: .Default, handler: { (action) in
                self.checkCameraRoll()
            })
            actionSheet.addAction(showPhotoLibrary)
            navVC.presentViewController(actionSheet, animated: true, completion: nil)
