title: how to add text below image on fancybox plugin?
body: <p>I'm using the fancybox plugin - <a href="http://fancyapps.com/fancybox/" rel="nofollow">http://fancyapps.com/fancybox/</a></p>
  
  <p>I can't find where to add the class "data-fancybox-title" that suppose to show the text that is in the title under image when the lightbox open.</p>
  
  <p>I read the documentation but I still didn't figure it out.</p>