Author: Tim Hunt
MDL-49041 qtype_multianswer: don't reveal marks on partial responses
This commit also fixes MDL-32049 about the lack or valdiation message
when an incomplete respnses is submitted.
AMOS BEGIN
CPY [pleaseananswerallparts,qtype_match],[pleaseananswerallparts,qtype_multianswer]
AMOS END
http://git.moodle.org/gw?p=moodle.git;a=commit;h=86969816c6a3da939758e0b7c920a6dfb3dfee0e
http://github.com/moodle/moodle/commit/86969816c6a3da939758e0b7c920a6dfb3dfee0e
+ 2.9 en [pleaseananswerallparts,qtype_multianswer]