Author: Wale Olujide
MDL-28471 make the question flag smaller, and give it a label.
http://git.moodle.org/gw?p=moodle.git;a=commit;h=474ee9389abd3cd2d75b67382ebb5f7a20c09077
http://github.com/moodle/moodle/commit/474ee9389abd3cd2d75b67382ebb5f7a20c09077
+ 2.2 en [clickflag,core_question]
+ 2.2 en [clickunflag,core_question]