Author: Petr Skoda
MDL-14627 new mod/folder:view capability
http://git.moodle.org/gw?p=moodle.git;a=commit;h=9093de635442e165e6d3df65f789fd70a8e077e0
http://github.com/moodle/moodle/commit/9093de635442e165e6d3df65f789fd70a8e077e0
+ 2.0 en [folder:view,mod_folder]