title: uib-popover not closing on outside click
body: <p>I´m using the Angular UI Bootstrap Popover, but I´m unable to get it to close on outside click. I´m using the outsideClick trigger (popover-trigger="outsideClick") Why is this not working?</p>
  
  <pre><code>  &lt;button uib-popover-template="'myPopoverTemplate.html'"  
     popover-placement="right"class="btn btn-default"
     popover-trigger="outsideClick"&gt;Click Me&lt;/button&gt;
  </code></pre>
  
  <p><a href="http://plnkr.co/edit/IgP9EnpHVLJ4JCS8OhJ1?p=preview" rel="nofollow noreferrer">PLUNKER</a></p>
  
  <p><strong>EDIT:</strong>
  This works with ui-bootstrap 1.x.x (e.g. 1.3.3). Is this not supported in 2.x.x?</p>