Merge pull request #274 from sergeyklay/master

Amended Arr Class Helper
Merge pull request #275 from sergeyklay/master

Amended Arr Class Helper, part 2
Merge pull request #276 from sergeyklay/master

Amended Arr Class Helper, part 3
Updated feature: Ranamed default action for modules list
New feature: Added module author field
New feature: Added setting link to module list
Updated feature: Updated module list view
Updated feature: Minor changes and cleanup Gleez_Module Class
New feature: Added `setting` field to Model_Module
Updated feature: Updated site config
Merge branch 'master' of git://github.com/gleez/cms