spree/spree — pull request #2982 by huoxito (2013-05-05 22:15:14+00:00)
Title: Introduce attr items to OrderPopulator instance

And pass it to fire_event spree.cart.add call in
OrdersController#populate. It should help extensions to make better use
of that event since they will be able to access the order and the items
populated at the time of the event call