Author: Marina Glancy
MDL-31901: filemanager: fixed 'Original' label, and small bug in treeview navigation
http://git.moodle.org/gw?p=moodle.git;a=commit;h=e0ff0867bde8a0a9849e671879e56678cd079ae7
http://github.com/moodle/moodle/commit/e0ff0867bde8a0a9849e671879e56678cd079ae7
+ 2.3 en [original,core_repository]