reciprocity/ggrc-core — pull request #1021 by SilasX (2014-02-14 00:54:19+00:00)
Title: Make program code header non-required on pbc request import. #65606316

Per [story 65606316](https://www.pivotaltracker.com/story/show/65606316). Imports have never needed a parent object code since they look it up based on where you're doing the import; they still required it to match. The behavior is different (for PBC request only) now: it no longer requires the user to provide the program code.

It still warns them if they provide one, *and* it differs from the one they're importing to.

Also updated PBC import template to reflect that start date is not required but defaults to the present day, as was added in [PR 983](https://github.com/reciprocity/ggrc-core/pull/983).