title: select selected label without being an option
body: <p>Didn't how to put this question... How can I show a descrition / deafukt value without it being an options.</p>
  
  <p>Eg:</p>
  
  <pre><code>    &lt;select class="form-control"&gt;
              &lt;option value=""&gt;Choose a Number...&lt;/option&gt;
              &lt;option value="two"&gt;Two&lt;/option&gt;
              &lt;option value="three"&gt;Three&lt;/option&gt;
              &lt;option value="four"&gt;Four&lt;/option&gt;
              &lt;option value="five"&gt;Five&lt;/option&gt;
      &lt;/select&gt;
  </code></pre>
  
  <p>How to show "Choose a Number" in unselected mode but not have it as an option. Like dropdown should show only the options which can be selected.</p>