ndlib/curate — pull request #68 by jeremyf (2014-10-29 17:39:59+00:00)
Title: Calculating default for date_created

Prior to this change, the :date_created attribute's default was the
day that the application was last deployed. By using a lambda, the
default for the :date_created will be calculated on initialization.

See https://github.com/projecthydra-labs/active_fedora-registered_attributes/blob/39565686e1ce6235b19ec6a1f0ab949da4ac566e/lib/active_fedora/registered_attributes/attribute.rb#L106-L113

Augments to DLTP-232
Related to DLTP-267
Tidies up to ndlib/curate#66 (Good catch @rbalekai)