Fixed 3a20c0a: Message 'No Widgets in this region' should be shown only when the widget is really not have
Fixed issue: Fixed PHPDoc
Fixed issue: Minor PHPDoc fixes
Fixed issue: Label for bulk actions shows in common style
Fixed issue: Fixed PHPDoc, cleanup code
Updated translation: Amended russian
Fixed issue: Cleanup comment list view
Fixed issue: Fixed Controller_Admin_Comment

- Added new _prepare_list() method that prepare DataTables list
  for all actions
- Removed all of the same code from all actions. Moved to _prepare_list
- Cleanup code
- Controller code has become shorter twice
Fixed issue: Fixed submit name
Update Issue #373: Removed system/secutity

I did not move this class in the Gleez because as described in #444:  we have csrf class
Fixed issue: Fixed PHPDoc's subpackage name
Fixed issue: Removed Gleez namespace for Locale classes
Updated feature: Gleez_Locale v1.0.1

+ Refactoring: Now we use Locale_Data::getLocaleData instead
  Locale_Data::locale_data due to the fact that the old version
  was working as a constructor
+ Refactoring: Now we use Locale_Data::getTerritoryData instead
  Locale_Data::territory_data due to a general method naming
+ PHPDoc fixes
Merge pull request #445 from sergeyklay/master

Common fixes