             tableView.deselectRowAtIndexPath(indexPath, animated: true)
     }
     
+    // MARK: - helper
     func configureCheckmarkForCell(cell: UITableViewCell, indexPath: NSIndexPath) {
         var isChecked = false
         

        
        return cell
    }

    override func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
            if let cell = tableView.cellForRowAtIndexPath(indexPath) {
                var isChecked = false

        // Dispose of any resources that can be recreated.
    }

    // MARK: - table view data source
    override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        return 5
    }
