title: Adding a dropdown button to Twitter bootstrap typeahead component
body: <p>Twitter bootstrap comes with a very handy auto-complete like component called typeahead. I am trying to add a small dropdown button (or widget) such that when pressed the typeahead component would act like a normal dropdown selector showing all of the available data-source bound options (in addition to its native autocomplete ability). The current markup is something like the following:</p>
  
  <pre><code>&lt;input type="text" 
         data-provide="typeahead"
         data-items=5
         data-source='["option 1","option 2","option 3"]'&gt;
  </code></pre>
  
  <p>So in effect what's needed is for the component to behave as a hybrid of a dropdown and autocomplete widgets.
  Anybody has done this before? thanks...</p>