spree/spree — pull request #1393 by phillcampbell (2012-04-13 12:55:06+00:00)
Title: Fix mass assignment error when updating payment method

Due to mass assignment changes in rails 3.2.3 we need to add any preferences to attr_accessible otherwise we get a mass assignment error when trying to update payment methods.

This should fix Issue #1386 when used in conjunction with my pull request in spree_gateway