Extending the front-end by providing hooks to:

- Wrap the buttons in a HTML string denoted by the option `buttonContainerTemplate`.
- Define the HTML structure of the 'Change' and 'Remove' buttons with the options `changeButtonTemplate` and `removeButtonTemplate` respectively.

If you would rather use each button's respective template, `changeButtonText` and `removeButtonText` can now be set to falsey values in order for them to have no effect.