     func presentTooManyTriesAlert() {
         
     }
-
+    
     func dismiss() {
         passcodeLockWindow.hidden = true
         passcodeLockWindow.rootViewController = nil

                    return .Invalid
                }
            }
        }, unlocked: {
                self.dismiss()
        })
        passcodeLockViewController.cancelButtonEnabled = true

        return imageView
    }
}
