Author: Vadim Dvorovenko
MDL-26562
Signed-off-by: Vadim Dvorovenko <vadimon@mail.ru>
http://git.moodle.org/gw?p=moodle.git;a=commit;h=a64c75d059a288be0253ae229ef3a737f90c985f
http://github.com/moodle/moodle/commit/a64c75d059a288be0253ae229ef3a737f90c985f
+ 2.1 en [overviewnumpostssince,mod_forum]
+ 2.1 en [overviewnumunread,mod_forum]