Git commits in Moodle 2.1.6 by Iurii Kucherov

commit 94c2ba853e142f08d5b61b0587489549218e4dea
Author: Iurii Kucherov <yuyokk@gmail.com>
Date:   Fri, 23 Mar 2012 03:08:24 +0800
Tag:    v2.1.6

MDL-31513 rename 'Edit service' to 'Save changes'