         actionSheet.showInView(self.view)
     }
     
-    
     private func showPhotoLibrary () {
         let picker = UIImagePickerController()
         picker.delegate = self

        
        self.presentViewController(picker, animated: true, completion: nil)
    }
    
    
    private func showCamera() {
        let status = AVCaptureDevice.authorizationStatusForMediaType(AVMediaTypeVideo)

    func imagePickerController(picker: UIImagePickerController!, didFinishPickingImage image: UIImage!, editingInfo: NSDictionary!) {
        let selectedImage : UIImage = image
        picker.dismissViewControllerAnimated(true, completion: { [weak self] in
            let cropper = RSKImageCropViewController(image:selectedImage, cropMode:.Square)
            cropper.delegate = self
            self?.presentViewController(cropper, animated: true, completion: nil)
        })
    }
    
    func imagePickerControllerDidCancel(picker: UIImagePickerController) {
