title: how to remove this error (Looking up elements via selectors )
body: <p>I am trying to make popover using Angularstap.js .I read documentation  from here 
  <a href="http://mgcrea.github.io/angular-strap/##popovers" rel="nofollow">http://mgcrea.github.io/angular-strap/##popovers</a>
  But my pop over not display on click can you tell me where I am doing wrong .
  here is my plunker
  <a href="http://plnkr.co/edit/Cp7wrpeh8SS4oY5GGRfY?p=preview" rel="nofollow">http://plnkr.co/edit/Cp7wrpeh8SS4oY5GGRfY?p=preview</a></p>
  
  <p>getting error :
  <strong>Error: [jqLite:nosel] Looking up elements via selectors is not supported by jqLite! See:</strong></p>
  
  <pre><code>&lt;!DOCTYPE html&gt;
  &lt;html ng-app="myApp"&gt;
  
    &lt;head&gt;
      &lt;link data-require="bootstrap-css@3.x" data-semver="3.2.0" rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css" /&gt;
      &lt;script data-require="angular.js@*" data-semver="1.3.0-beta.5" src="https://code.angularjs.org/1.3.0-beta.5/angular.js"&gt;&lt;/script&gt;
      &lt;script data-require="ui-bootstrap@0.10.0" data-semver="0.10.0" src="http://angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.10.0.js"&gt;&lt;/script&gt;
      &lt;link rel="stylesheet" href="style.css" /&gt;
      &lt;script src="script.js"&gt;&lt;/script&gt;
          &lt;script src="https://dl.dropboxusercontent.com/s/64qidru3z31h5ns/angular-strap.js"&gt;&lt;/script&gt;
  
          &lt;script src="https://dl.dropboxusercontent.com/s/meplmw59rwg2dmy/angular-strap.tpl.js?m=d"&gt;&lt;/script&gt;
  
          &lt;script src="https://dl.dropboxusercontent.com/s/qhgexynaog5ul5l/popover.js"&gt;&lt;/script&gt;
  
    &lt;/head&gt;
  
    &lt;body&gt;
  &lt;button type="button" class="btn btn-lg btn-danger" title="this" data-content="{{popover.content}}" data-template="pop.html" data-animation="am-flip-x" bs-popover&gt;Custom Popover
  
  
  &lt;/button&gt;  &lt;/body&gt;
  &lt;script&gt;
    var myapp =angular.module('myApp', ['mgcrea.ngStrap']);
  
  &lt;/script&gt;
  &lt;/html&gt;
  </code></pre>