jQuery click.modalEvent
<p>Revising code of jQuery.reveal plugin (http://www.zurb.com/playground/reveal-modal-plugin) and trying to understand how it handles the modal behaviour, I see that it binds the closeModal function (that closes the popup) to the event  <code>'click.modalEvent'</code>.</p>

<p>But I can't find any information about this event, I don't know if it belongs to javascript itself or if it's part of jQuery</p>
