disable_html_escaping in Dropdown Item Labels

[Avaroth]

It would be great to be able to disable the html escaping in the DropDown Item Labels. Yet it's possible to disable it for the Button Label of the DropDown, but not for it's children (items).

Example usage:

$oForm->get('option_social')->setOptions(array(
    'dropdown' => array(
        'items' => array(
            array(
                'label' => '<i class="fa fa-facebook"></i> Facebook',
                'label_options' => array(
                    'disable_html_escaping' => true
                )
            ),
            array(
                'label' => '<i class="fa fa-twitter"></i> Twitter',
                'label_options' => array(
                    'disable_html_escaping' => true
                ),
            array(
                'label' => '<i class="fa fa-instagram"></i> Instagram',
                'label_options' => array(
                    'disable_html_escaping' => true
                )
            )
            )
        )
    )
));

[neilime]

This behavior is supported by pull request #174, waiting for documentation before merging.