Author: Mark Johnson
MDL-72321 core_question: Replace old conditions with new datafilters
http://git.moodle.org/gw?p=moodle.git;a=commit;h=823af3a8f10a52786001b29f7f84e6989918c810
http://github.com/moodle/moodle/commit/823af3a8f10a52786001b29f7f84e6989918c810
+ 4.3 en [noconditionspecified,core_question]
+ 4.3 en [showhidden,core_question]