title: devise admin logging out error
body: <p>i had an issue with devise. whenever i try to log out as an admin with devise, i get the following error</p>
  
  <pre><code>No route matches [GET] "/admins/sign_out"
  </code></pre>
  
  <p>doing rake routes, i see it has</p>
  
  <pre><code>destroy_admin_session DELETE /admins/sign_out(.:format) devise/sessions#destroy
  </code></pre>
  
  <p>and in my views i call it as...</p>
  
  <pre><code>&lt;%= link_to  "sign out as admin", destroy_admin_session_path %&gt;
  </code></pre>
  
  <p>am i supposed to override the admins controller for devise? it seems strange to me that i can go to... /admins/sign_in. however, going to /admins/sign_out doesn't work.</p>
  
  <p>i created the admin using the admin model format. </p>
  
  <p><a href="https://github.com/plataformatec/devise/wiki/How-To:-Add-an-Admin-role" rel="nofollow">https://github.com/plataformatec/devise/wiki/How-To:-Add-an-Admin-role</a></p>
  
  <p>did anyone else experience this issue as an admin in devise?</p>
  
  <p>thanks</p>