 
     // MARK: Actions
 
-    func tap() {
+    @objc private func tap(sender: UITapGestureRecognizer) {
         feedbackTextView.resignFirstResponder()
     }
 
-    func done() {
+    @objc private func done(sender: AnyObject) {
 
         feedbackTextView.resignFirstResponder()
 


        view.backgroundColor = UIColor.yepViewBackgroundColor()

        let doneBarButtonItem = UIBarButtonItem(barButtonSystemItem: UIBarButtonSystemItem.Done, target: self, action: "done")
        navigationItem.rightBarButtonItem = doneBarButtonItem
        navigationItem.rightBarButtonItem?.enabled = false


            self?.view.layoutIfNeeded()
        }

        let tap = UITapGestureRecognizer(target: self, action: "tap:")
        view.addGestureRecognizer(tap)
    }

