Author: Andrew Nicols
MDL-55982 mod_forum: Allow discussion view in locked blog
http://git.moodle.org/gw?p=moodle.git;a=commit;h=41ff0ee58b47a875e4f1df169f82fd8b3796d824
http://github.com/moodle/moodle/commit/41ff0ee58b47a875e4f1df169f82fd8b3796d824
+ 3.2 en [viewthediscussion,mod_forum]