Merge pull request #8833 from eileenmcnaughton/group_iterator
authorEileen McNaughton <eileen@mcnaughty.com>
Mon, 8 Aug 2016 03:41:06 +0000 (15:41 +1200)
committerGitHub <noreply@github.com>
Mon, 8 Aug 2016 03:41:06 +0000 (15:41 +1200)
[NFC] CRM-19068 clean up GroupNesting class


Trivial merge