title: how to set timeout in rails UJS?
body: <p>The new and cool syntax allows me to write:</p>
  
  <pre><code>link_to some_path, :remote =&gt; true
  </code></pre>
  
  <p>to generate an AJAX request. But if I need longer timeout(e.g. 100000ms), where can I set it? I read <a href="http://api.rubyonrails.org/classes/ActionView/Helpers/UrlHelper.html#method-i-link_to" rel="nofollow">link_to</a> but found nothing.</p>