Author: Frederic Massart
MDL-36900 repository: File Manager new folder UI improvements
http://git.moodle.org/gw?p=moodle.git;a=commit;h=8158fe0542acb77bffe6bde4dafe0dee283f83cd
http://github.com/moodle/moodle/commit/8158fe0542acb77bffe6bde4dafe0dee283f83cd
+ 2.5 en [newfolder,core_repository]