Author: anisa kusumadewi
MDL-71744 forum: added announcement forum defaults
http://git.moodle.org/gw?p=moodle.git;a=commit;h=64ae55f79b04491da4d355e044b8c97d1301cd52
http://github.com/moodle/moodle/commit/64ae55f79b04491da4d355e044b8c97d1301cd52
+ 4.4 en [announcementsettings,mod_forum]
+ 4.4 en [announcementsettings_help,mod_forum]