title: skip authorization for specific controllers using pundit in rails 4
body: <p>I am using rails 4, devise for authentication and Pundit for authorization. I have restricted my application to check for authorization on every controller by below code. </p>
  
  <pre><code>class ApplicationController &lt; ActionController::Base
    include Pundit
    after_action :verify_authorized
    #.....
  end
  </code></pre>
  
  <p>However, i want to skip authorization for two specific controllers in my application (they are open to public, users do not need to sign in). How can i achieve it without removing verify_authorized in ApplicationController ?</p>