 
 extension UIAlertController {
     
-    public func actionSheetController(title: String?,
+    public class func actionSheetController(title: String?,
                                       message: String?,
                                       actions: [UIAlertAction]? = []) -> UIAlertController {
         return alertControllerGenerator(title,

                                        actions: actions)
    }
    
    public func alertControllerGenerator(title: String?,
                                message: String?,
                                preferredStyle: UIAlertControllerStyle = .Alert,
                                actions: [UIAlertAction]? = []) -> UIAlertController {

                                        actions: actions)
    }
    
    public class func alertController(title: String?,
                                message: String?,
                                actions: [UIAlertAction]? = []) -> UIAlertController {
        return alertControllerGenerator(title,
