I am using swift [Eureka library](https://github.com/xmartlabs/Eureka) with MultivaluedSection component. I want to capture when a user delete a row and update my application state. I took a look at examples, they show how to enable delete action but none of them provides the ability to capture the delete action Do you know how to do it?

code from example:

```
class MultivaluedOnlyDeleteController: FormViewController {

    @IBOutlet weak var editButton: UIBarButtonItem!

    override func viewDidLoad() {
        super.viewDidLoad()
        tableView.isEditing = false
        let nameList = ["family", "male", "female", "client"]

        let section = MultivaluedSection(multivaluedOptions: .Delete, footer: "you can swipe to delete when table.isEditing = false (Not Editing)")

        for tag in nameList {
            section <<< TextRow {
                            $0.placeholder = "Tag Name"
                            $0.value = tag
                        }
        }

        let section2 =  MultivaluedSection(multivaluedOptions: .Delete, footer: "")
        for _ in 1..<4 {
            section2 <<< PickerInlineRow<String> {
                            $0.title = "Tap to select"
                            $0.value = "client"
                            $0.options = nameList
                         }
        }

        editButton.title = tableView.isEditing ? "Done" : "Edit"
        editButton.target = self
        editButton.action = #selector(editPressed(sender:))

        form    +++

                section

                +++

                section2
    }

    func editPressed(sender: UIBarButtonItem){
        tableView.setEditing(!tableView.isEditing, animated: true)
        editButton.title = tableView.isEditing ? "Done" : "Edit"

    }
}

```