Author: Jean-Michel Vedrine
MDL-34738 qformat blackboard: blackboard format is broken
http://git.moodle.org/gw?p=moodle.git;a=commit;h=17ab0e74f90b0b4f86df6f4529deb2cb42f43a8a
http://github.com/moodle/moodle/commit/17ab0e74f90b0b4f86df6f4529deb2cb42f43a8a
+ 2.4 en [defaultname,qformat_blackboard]
+ 2.4 en [importnotext,qformat_blackboard]
+ 2.4 en [notenoughtsubans,qformat_blackboard]