title: bootstrap-select. How to live-search by some words?
body: <p>I wish to find elements by some words, for example "Tom 55". How to do that?</p>
  
  <pre><code>&lt;select class="selectpicker" data-live-search="true"&gt;
      &lt;option&gt;Tom Foolery 55&lt;/option&gt;
      &lt;option&gt;Tom Gordon 34&lt;/option&gt;
      &lt;option&gt;Elizabeth Warren&lt;/option&gt;
      &lt;option&gt;Mario Flores&lt;/option&gt;
      &lt;option&gt;Don Young&lt;/option&gt;
  &lt;/select&gt;
  </code></pre>
  
  <p>Example: <a href="https://codepen.io/anon/pen/KZLgyx" rel="nofollow noreferrer">https://codepen.io/anon/pen/KZLgyx</a></p>