title: Bootstrap Tooltips not working (though it appears on the DOM)
body: <p>I'm trying to use bootstrap's tooltip feature on a dynamically created set of divs, and when i hover i can see in chrome's inspector that the div itself is modified as it is supposed to (title value is passed to data-original-title) AND that the generated tooltip's div itself is appended as expected (either next to my div or in the body if i set it to), but nothing appears.
  After looking for a while i found a jsfiddle explaining a solution for another tooltip-related problem, but i found out it had exactly the same problem.
  I simplified it so you can see for yourself : <a href="http://jsfiddle.net/uDF4N/95/" rel="nofollow noreferrer">http://jsfiddle.net/uDF4N/95/</a></p>
  
  <pre><code>&lt;a id="hop" data-placement="bottom" data-toggle="tooltip" title="Apps"&gt;coucou&lt;/a&gt;
  </code></pre>
  
  <p>As you can see, on hover the tooltip appears in the DOM, but is not displayed.
  I tried with IE11 as well.</p>
  
  <p>Any idea on what i'm doing wrong ?</p>