Required Files
- action_pack
- active_support/concern
- active_support/ruby/shim
- active_support/dependencies/autoload
- active_support/core_ext/class/attribute
- active_support/core_ext/module/attr_internal
- active_support/core_ext/module/delegation
- active_support/core_ext/module/anonymous
- active_support/i18n
Namespace
- MODULE AbstractController