Git commits in Moodle 2.8.3 by Zachary Durber

commit 3a57e2a5326ab95849bb55c390f3c7dd1bc9fab1
Author: Zachary Durber <zdurber@gmail.com>
Date:   Thu, 22 Jan 2015 13:42:08 +0800
Tag:    v2.8.3

MDL-48491 enrolments: Paypal enrolments send email as support user.


commit b79691baea41039e5bbe3a5c87cbcfcd342716ed
Author: Zachary Durber <zdurber@gmail.com>
Date:   Fri, 09 Jan 2015 14:49:45 +0800
Tag:    v2.8.3

MDL-47425 mod_assign: Allow sorting by state without submissions.