Author: Dan Marsden
MDL-50620 mod_scorm: Add Mastery score override setting
Thanks to Nathan Lewis for the initial patch
http://git.moodle.org/gw?p=moodle.git;a=commit;h=3e283642570645e5f45c807e8513003329977b33
http://github.com/moodle/moodle/commit/3e283642570645e5f45c807e8513003329977b33
+ 3.1 en [masteryoverride,mod_scorm]
+ 3.1 en [masteryoverride_help,mod_scorm]
+ 3.1 en [masteryoverridedesc,mod_scorm]