     
     // MARK: - Deinitialization
     
-    deinit
-    {
+    deinit {
         unRegisterNotifications()
     }
     

        NSNotificationCenter.defaultCenter().addObserver(self, selector: selector, name:KVSideMenu.Notifications.close, object: nil)
    }
    
    func unRegisterNotifications()
    {
        NSNotificationCenter.defaultCenter().removeObserver(self, name:KVSideMenu.Notifications.close, object: nil)
        NSNotificationCenter.defaultCenter().removeObserver(self, name:KVSideMenu.Notifications.toggleLeft, object: nil)

    
}

private extension KVMenuContainerView
{
    final func registerNotifications()
    {
        let selector: Selector = Selector("didReceivedNotification:")
        NSNotificationCenter.defaultCenter().addObserver(self, selector: selector, name:KVSideMenu.Notifications.toggleLeft, object: nil)
