module ActionController
Provide empty stub of Rails2 FlashHash so Rails3 can de-serialize the session in the browser
Provide Rails2 with its own namespace for flash messages in the session to prevent name collisions with Rails3
Provide empty stub of Rails2 FlashHash so Rails3 can de-serialize the session in the browser
Provide Rails2 with its own namespace for flash messages in the session to prevent name collisions with Rails3