Author: Tim Hunt
MDL-50197 quiz editing: fix dialogue titles at the end of the quiz
http://git.moodle.org/gw?p=moodle.git;a=commit;h=bcda2f3745f4915810a7705ceadcc77ef9c59976
http://github.com/moodle/moodle/commit/bcda2f3745f4915810a7705ceadcc77ef9c59976
+ 2.8 en [addquestionfrombankatend,mod_quiz]
+ 2.8 en [addrandomquestionatend,mod_quiz]