title: Angular typeahead, set custom popup template
body: <p>is there anyway to set custom template for typeahead-popup?</p>
  
  <p>the "typeahead-template-url" directive is only for every match in popup.</p>
  
  <p>here is my code:</p>
  
  <pre><code>    &lt;input class="select-location" id="Location" type="text"
   ng-model="model.location" 
   ng-keypress="keypress($event)"
   typeahead="match for match in getLocations($viewValue)"
   typeahead-template-url="matchUrl"/&gt;
  </code></pre>