title: Adding class id to div of button_to
body: <p>So my button_to erb tag gives me something similar what is below and I was wondering if it was possible to add an id to the div by passing something along in the options hash rather than using js or adding html manually:</p>
  
  
  
  <pre class="lang-html prettyprint-override"><code>&lt;div&gt;
  &lt;input id="button" type="submit" value="title"&gt;
  &lt;input name="auth_token"&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>My button erb code is just </p>
  
  <pre class="lang-html prettyprint-override"><code>&lt;%= button_to title, {}, :id =&gt; "button"%&gt;
  </code></pre>