Author: Ryan Wyllie
MDL-61138 mod_quiz: create random question AMD modal
http://git.moodle.org/gw?p=moodle.git;a=commit;h=f046b9a4c5f0b380cf24b42c8f1830a9ab259fff
http://github.com/moodle/moodle/commit/f046b9a4c5f0b380cf24b42c8f1830a9ab259fff
+ 3.5 en [existingcategory,mod_quiz]
+ 3.5 en [newcategory,mod_quiz]