spree/spree_auth_devise — pull request #209 by frahugo (2014-07-22 15:27:08+00:00)
Title: 2-3-stable Set created_by_id as well when updating guest orders after log in

This fixes this issue: when a guest logs in with a non-empty cart, the user looses the items that were added to her cart. This is because User#last_incomplete_spree_order does not pick up the order created as a guest.