title: Angular ui-bootstrap accordion not working
body: <p>An example copied directly from<br>
  <a href="http://angular-ui.github.io/bootstrap/" rel="nofollow">http://angular-ui.github.io/bootstrap/</a><br>
  Does not work at all, neither locally nor in plunker. Don't know why. Bootstrap CSS is loaded, so is ui-bootstrap-tpls.min.js and angular.min.js (angular itself is working just fine though).<br>
  Here's the plunker:<br>
  <a href="http://plnkr.co/edit/15GWWFSUwab4VmaxfFPf" rel="nofollow">http://plnkr.co/edit/15GWWFSUwab4VmaxfFPf</a><br>
  I am getting no js errors in a browser, yet it's not working.<br>
  Please help. I need to get this working on my website (i.e. the accordion doesn't work even when I write my own html/js code).</p>