title: FullCalendar resource clickable
body: <p>In <a href="https://fullcalendar.io/" rel="nofollow">FullCalendar</a> how can I make a resource clickable? </p>
  
  <p>I've checked the API but I cannot see anything about that, am I missing something?</p>
  
  <p>I'm after a <code>resource-click</code>-event as we have for events?</p>