ORCID/ORCID-Source — pull request #1050 by wjrsimpson (2014-04-22 14:12:26+00:00)
Title: Changed so that 'given permission by' entities are not saved to the DB

Changed so that 'given permission by' entities are not saved to the DB
when saving the profile (they are the mirror image of the 'given
permission to' entities in the givers' profiles, so don't need to be
saved here).