* Decouple from ActionController and ActionMailer * Bring back localization support. * Prepare to decouple templates from the filesystem. * Prepare to decouple localization from ActionView * Fix ActionMailer to take advantage of ActionView::Path
Conflicts: actionpack/lib/action_controller/base.rb actionpack/lib/action_dispatch/http/mime_type.rb actionpack/lib/action_dispatch/http/request.rb actionpack/lib/action_view/base.rb actionpack/lib/action_view/paths.rb actionpack/test/controller/session/cookie_store_test.rb actionpack/test/dispatch/rack_test.rb actionpack/test/dispatch/request_test.rb