Author: Dongsheng Cai
MDL-23065, fix non js filepicker
http://git.moodle.org/gw?p=moodle.git;a=commit;h=563d04175a7a38083894bfaa8767de358f4f70e5
http://github.com/moodle/moodle/commit/563d04175a7a38083894bfaa8767de358f4f70e5
+ 2.0 en [backtodraftfiles,core_repository]
+ 2.0 en [usenonjsfilemanager,core_repository]
+ 2.0 en [usenonjsfilepicker,core_repository]
+ 2.0 en [unzipped,core_repository]