title: How to use jQuery's .on?
body: <p>Is there a way to get <code>$("attr.timeago").timeago()</code> called every time one of these tags gets inserted into the page dynamically and not only on page load?</p>
  
  <p>My use case: <a href="https://stackoverflow.com/questions/18238110/jquerys-on-for-jquery-timeago">jQuery&#39;s .on() for jQuery TimeAgo</a></p>