Updated feature: Cerber Theme
Fixed issue: Fixed exception message
Updated translation: Amended Russian
Fixed issue: Fixed links
Updated feature: Updated PHPMailer to 5.2.6
Updated features: Updated links
Update feature: Updated JSMin
Fixed issue: Fixed typo
Updated feature: Mango Reader
Fixed issue: Cleanup PHPDoc
New feature: Added pure Valid::utf8 check
Fixed issue: Fixed typos, fixed PHPDoc
Fixed issue: Removed Text::check_utf8 - we have Valid::utf8
Updated feature: Used Valid::utf8 instead Text::check_utf8
Updated feature: Gleez HTMLFilter

+ Cleanup PHPDoc
+ Removed PHPDoc applies only to Drupal
+ Removed HTMLFilter::valid_utf8 - now we use Valid::utf8
+ Fixed HTMLFilter::xss_attributes - added missed initial $skip param
+ Improved HTMLFilter::factory, HTMLFilter::__construct - $filter is array
+ Wrapped up log writer in a development mode
+ Fixed typos
Merge pull request #508 from sergeyklay/master

Fixes & updates & additions