Author: Brian Barnes
MDL-48286 core_files: Improved accessibility of file management
http://git.moodle.org/gw?p=moodle.git;a=commit;h=7bd9a47bd0386f9b9b56ded6127e87168a7a5b48
http://github.com/moodle/moodle/commit/7bd9a47bd0386f9b9b56ded6127e87168a7a5b48
+ 2.7 en [addfiletext,core_repository]
+ 2.7 en [displayasdetails,core_repository]
+ 2.7 en [displayasicons,core_repository]
+ 2.7 en [displayastree,core_repository]
+ 2.7 en [downloadallfiles,core_repository]
+ 2.7 en [createfolder,core_repository]