title: how to use select2 bootstrap
body: <p>im new at select2 im using bootsrap v3.3.6</p>
  
  <p>how to plugin the select2 bootstrap?
  i already input</p>
  
  <pre><code>&lt;link href="css/select2.css" rel="stylesheet"&gt;
  &lt;link href="css/select2-bootstrap.css" rel="stylesheet"&gt;
  &lt;select id="position" style="width: 15%"&gt;
                  &lt;option value=""&gt;&lt;/option&gt;
                  &lt;option&gt;One&lt;/option&gt;
                  &lt;option&gt;Two&lt;/option&gt;
  &lt;script src="js/select2.js"&gt;&lt;/script&gt;
   $("#position").select2({
          allowClear:true,
          placeholder: 'Position'
        });
  </code></pre>
  
  <p>but the output still like the default select2. not like bootstrap, please help</p>