title: CakeDC/Users new role
body: <p>I'm using the CakeDC/Users plugin and want add other user roles.</p>
  
  <p>Right now I have the both superuser and user roles.</p>
  
  <p>I'm doing the permissions control in the permissions.php.</p>
  
  <p>I'm also overwriting the layout files. Tried initially force the role field in the form, but the plugin write the user role in the controllers.</p>