Author: Frederic Massart
MDL-22669 course: Display section number for orphaned activities
http://git.moodle.org/gw?p=moodle.git;a=commit;h=be99db5b963fa898e556c71bdd6cb8255c57ecda
http://github.com/moodle/moodle/commit/be99db5b963fa898e556c71bdd6cb8255c57ecda
+ 2.6 en [orphanedactivitiesinsectionno,core]
- 2.6 en [orphanedactivities,core]