 
 // Pop Up Styles
 public enum SCLAlertViewStyle {
-    case Success, Error, Notice, Warning, Info, Edit
+    case Success, Error, Notice, Warning, Info, Edit, Wait
 }
 
 // Action Types


        // Alert colour/icon
        viewColor = UIColor()
        var iconImage: UIImage

        // Icon style
        switch style {

        return showTitle(title, subTitle: subTitle, duration: duration, completeText:closeButtonTitle, style: .Info)
    }

    // showWait(view, title, subTitle)
    public func showWait(title: String, subTitle: String, closeButtonTitle:String?=nil, duration:NSTimeInterval=0.0) -> SCLAlertViewResponder {
        return showTitle(title, subTitle: subTitle, duration: duration, completeText:closeButtonTitle, style: .Wait)
    }
  
    public func showEdit(title: String, subTitle: String, closeButtonTitle:String?=nil, duration:NSTimeInterval=0.0) -> SCLAlertViewResponder {
        return showTitle(title, subTitle: subTitle, duration: duration, completeText:closeButtonTitle, style: .Edit)
    }
