Updated translation: Amended Russian
New feature: Added commentor_avatar class
Fixed issue: Fixed labels, cleanup code, added avatar support if it exist
Fixed issue: Fixed missed DB::expr('COUNT(*)')
Updated feature: Cerber Theme
Fixed issue: Removed not needed Schema.org support
Updated feature: More readable README.md
Updated feature: Cerber Theme
Merge pull request #387 from sergeyklay/master

DB call fixes, comment list improves