Developer credits
Git commits in Moodle 2.1.x 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'