Added Russian
Updated other language files

git-svn-id: https://plugins.svn.wordpress.org/bbpressmoderation/trunk@890508 b8457f37-d9ea-0310-8a92-e5e31aec5664
Textual tweaks 1.8.5

git-svn-id: https://plugins.svn.wordpress.org/bbpressmoderation/trunk@890509 b8457f37-d9ea-0310-8a92-e5e31aec5664