godaddy/spree — pull request #31 by mtuckergd (2014-12-07 20:21:11+00:00)
Title: Rails upgrade

remove null timestamp restriction, which was causing spec failures since Rails 4.0.10 and diverges from base Spree. this will allow us to get latest rails upgrades again.
Reverted prior commit (b8c0719) that introduced the null restrictions and added a migration to remove it from existing databases as well