peterhaza@Farquaad hh-media.com (git::master)$ ruby script/generate controller 'admin/clients'
  The name 'Admin::ClientsHelper' is either already used in your application or reserved by Ruby on Rails.
  Please choose an alternative and run this generator again.
peterhaza@Farquaad hh-media.com (git::master)$ mv app/helpers/clients_helper.rb app/helpers/clients_helper.rb2
peterhaza@Farquaad hh-media.com (git::master)$ ruby script/generate controller 'admin/clients'
      create  app/controllers/admin
      create  app/helpers/admin
      create  app/views/admin/clients
      create  test/functional/admin
      create  app/controllers/admin/clients_controller.rb
      create  test/functional/admin/clients_controller_test.rb
      create  app/helpers/admin/clients_helper.rb
peterhaza@Farquaad hh-media.com (git::master)$ mv app/helpers/clients_helper.rb2 app/helpers/clients_helper.rb