Developer credits
Git commits in Moodle 2.7.8 by Nadav Kavalerchik
commit de8958e8ac1b2cafcab87427f8572f54d1cfef15 Author: Nadav Kavalerchik <nadavkav@gmail.com> Date: Tue, 14 Apr 2015 02:42:26 +0800 Tag: v2.7.8 MDL-40881 uploaduser: Validate profile fields unique values
commit 225526cd292e1b3b855c8ba27dadedf262aa813c Author: Nadav Kavalerchik <nadavkav@gmail.com> Date: Wed, 25 Mar 2015 01:55:23 +0800 Tag: v2.7.8 MDL-49558 user grades: Fix range & percent grade display in RTL mode