title: How to reset user´s password by Devise authentication token directly from edit_page in Active Admin?
body: <p>I would like the admin_user to be able to reset user´s password from Active Admin edit_page, but am currently stuck.</p>
  
  <p>My idea was to make an action_item button and launch @user.send_reset_password_instructions method from devise authentication gem for a users object which works. But, action_item cannot get any notice: message and that´s where I´m stuck.</p>
  
  <p>Can you please help me implement the action_item button which could launch the @user.send_reset_password_instructions, redirect to the same user_edit_page and flash notice message sending successful without rendering any other view??   </p>
  
  <pre><code>action_item :reset_password,only: :edit do
    link_to "Reset password",edit_timein_employee_path
  end
  
  controller do
     def reset_password
      super do |success,failure|
      employee.send_reset_password_instructions
    end
   end
  end
  </code></pre>
  
  <p>Thanks a lot!!</p>