Author: Tim Hunt
MDL-20636 Start supporting different response formats in essay. #216
http://git.moodle.org/gw?p=moodle.git;a=commit;h=b36d2d0643b19e82daf22842fc9321ef1783f8b6
http://github.com/moodle/moodle/commit/b36d2d0643b19e82daf22842fc9321ef1783f8b6
+ 2.1 en [formatmonospaced,qtype_essay]
+ 2.1 en [formatplain,qtype_essay]