Author: Koen Roggemans
MDL-29103 web service strings improvement
Conflicts:
lang/en/admin.php
http://git.moodle.org/gw?p=moodle.git;a=commit;h=bea1f152ae3fecee8da4953afc38fc3618ea1e96
http://github.com/moodle/moodle/commit/bea1f152ae3fecee8da4953afc38fc3618ea1e96
+ 2.1 en [enablemobilewebservice,core_admin]
+ 2.1 en [onesystemcontrolling,core_webservice]
+ 2.1 en [onesystemcontrollingdescription,core_webservice]