MDL-47391 Update pagelayout for default profile configuration for MOODLE_27_STABLE
MDL-39692 grade: Ability to delete letter boundary
MDL-39692 grade: Little code clean up of letter boundary deletion
Merge branch 'MDL-39692-27' of git://github.com/FMCorz/moodle into MOODLE_27_STABLE
Merge branch 'MDL-47391_M27' of github.com:ninelanterns/moodle into MOODLE_27_STABLE