Author: Shamim Rezaie
MDL-71602 qtype_essay: label essay question's answer area
http://git.moodle.org/gw?p=moodle.git;a=commit;h=6227246c3ff05be19afc98e95021d8b27167d316
http://github.com/moodle/moodle/commit/6227246c3ff05be19afc98e95021d8b27167d316
+ 3.10 en [answerfiles,qtype_essay]
+ 3.10 en [answertext,qtype_essay]