Author: Eloy Lafuente (stronk7)
MDL-29248 backup: delete user_files settings, lang strings and uses
http://git.moodle.org/gw?p=moodle.git;a=commit;h=f88224624dca76e1a8a2810fd8cc04292611f91c
http://github.com/moodle/moodle/commit/f88224624dca76e1a8a2810fd8cc04292611f91c
- 2.3 en [configgeneraluserfiles,core_backup]
- 2.3 en [generaluserfiles,core_backup]