Author: Conn Warwicker
MDL-84302 mod_quiz: Improvements with invalid questions.
- Improve visuals of invalid questions by highlighting and
labelling.
- Removes links to actions which will not work for invalid
questions
- Doesn't allow a preview/attempt of a quiz if it has invalid
questions. This is an improvement over it throwing an exception.
- Don't allow the adding of questions to a quiz if they have
an invalid type.
http://git.moodle.org/gw?p=moodle.git;a=commit;h=2d6df85dea4fc5365b28781ce3cabc0fb7eeb3b5
http://github.com/moodle/moodle/commit/2d6df85dea4fc5365b28781ce3cabc0fb7eeb3b5
+ 5.0 en [quizinvalidquestions,mod_quiz]