Merge branch '4.7.18-rc' of https://github.com/civicrm/civicrm-core
authoreileen <emcnaughton@wikimedia.org>
Wed, 29 Mar 2017 06:55:44 +0000 (19:55 +1300)
committereileen <emcnaughton@wikimedia.org>
Wed, 29 Mar 2017 06:55:44 +0000 (19:55 +1300)

Trivial merge