Author: Tim Hunt
MDL-32087 question preview: make more technical info available.
... but hide it in a collapsible region.
http://git.moodle.org/gw?p=moodle.git;a=commit;h=802f8d2af4b405e2855707ac5cd6caf55b104a31
http://github.com/moodle/moodle/commit/802f8d2af4b405e2855707ac5cd6caf55b104a31
+ 2.3 en [behaviourbeingused,core_question]
+ 2.3 en [technicalinfo,core_question]
+ 2.3 en [technicalinfominfraction,core_question]
+ 2.3 en [technicalinfoquestionsummary,core_question]
+ 2.3 en [technicalinforightsummary,core_question]
+ 2.3 en [technicalinfostate,core_question]