title: link_to a Devise method in Rails 3 produces nothing
body: <p>In a Rails 3.0.6 application that uses Devise I created this link:</p>
  
  <pre><code>&lt;%= link_to "client login", new_user_session_path %&gt;
  </code></pre>
  
  <p>I have the following in my header:</p>
  
  <pre><code>&lt;%= csrf_meta_tag %&gt;
  </code></pre>
  
  <p>The link doesn't work. Is the problem with javascript or the devise path?</p>
  
  <p>Thanks!</p>