Author: Alex Walker
MDL-49673 mod_assign: option to hide grader
http://git.moodle.org/gw?p=moodle.git;a=commit;h=f14afd29365a0d14bda08a9acdb880257ecd092f
http://github.com/moodle/moodle/commit/f14afd29365a0d14bda08a9acdb880257ecd092f
+ 3.7 en [assign:showhiddengrader,mod_assign]
+ 3.7 en [feedbackavailableanontext,mod_assign]
+ 3.7 en [feedbackavailableanonhtml,mod_assign]
+ 3.7 en [feedbackavailableanonsmall,mod_assign]
+ 3.7 en [hidegrader,mod_assign]
+ 3.7 en [hidegrader_help,mod_assign]