Removed unnecessary ACL checks.
Merge pull request #80 from sergeyklay/acl_check

Minor changes in Amin Controllers
Fixed error in Admin Widget Controller.
Fixed PHPDoc in Admin Setting Controller, reduced whitespaces to a common format
Fixed routing in Mango Reader.
Fixed PHPDoc in Mango Reader.
Merge pull request #83 from sergeyklay/mango

Fixed errors
Cleanup request class and fixed is_crawler and is_mobile methods
Cleanup themplate and remove doctype support, defaults to html5