Author: Dan Poltawski
MDL-26626 course competion block - fix hardcoded string
http://git.moodle.org/gw?p=moodle.git;a=commit;h=84a05572c9a373476cbd3ba878d1dbfdfd033704
http://github.com/moodle/moodle/commit/84a05572c9a373476cbd3ba878d1dbfdfd033704
+ 2.1 en [firstofsecond,block_completionstatus]