title: Rails 3 ActiveAdmin. How to change the after login redirect?
body: <p>I have an ActiveAdmin app. When the user logs in, it is taken to <code>/admin</code> but I would like to change the redirection to something else <code>/admin/custom_dashboards</code></p>
  
  <p>I was able to change the redirection of access denied errors with this</p>
  
  <pre><code>application_controller.rb
  --------------------------
  rescue_from CanCan::AccessDenied do |exception|
    redirect_to admin_custom_dashboards_path, :alert =&gt; exception.message
  end
  </code></pre>
  
  <p>But I want to change the redirection after login, how can I do that?</p>