Temporary fix to address issue introduced while adding support for is…

…sue #18.

I may need to rename these delegate methods since UITableViewController uses its default implementation when not overrides.

Example/MailExample/MailViewController.swift

@@ -173,6 +173,13 @@ extension MailViewController: SwipeTableViewCellDelegate {
         return options
     }
 
+    override func tableView(_ tableView: UITableView, willBeginEditingRowAt indexPath: IndexPath) {
+    }
+
+
+    override func tableView(_ tableView: UITableView, didEndEditingRowAt indexPath: IndexPath?) {
+    }
+
     func configure(action: SwipeAction, with descriptor: ActionDescriptor) {
         action.title = descriptor.title(forDisplayMode: buttonDisplayMode)
         action.image = descriptor.image(forStyle: buttonStyle, displayMode: buttonDisplayMode)