     //
     
     func appWillEnterForeground(notification: NSNotification) {
+        self.updateOpenButtonWait()
         self.checkAndConfigureAutoTheme()
     }
     

    
    func updateOpenButtonWait() {
        
        UIView.animateWithDuration(1.0, animations: {
            self.openButton.backgroundColor = self.Colors.wait
        })
        

    
    
    func setLightThemeAnimated() {
        UIView.animateWithDuration(AnimationDuration, animations: {
            self.view.backgroundColor = UIColor.whiteColor()
        })
        
