Fixed function call typo
Added translation for Estonian
Fixed missing translation for modules button
Changed DOCTYPE to HTML5 format
Added check for GET param
Added missing translation for pl.php and improved translation in et.php
Fixed Assets view Files div witdh
Code formatting
Added favicon.ico
Improved code readablity and fixed minor style issues
Fix issue #7: Error occures while accessing "Common Blocks" window
Removed duplicate method and changed lang() method calls
Changed lang() function calls, removed undefined mehtod (scrub) calls, added user role check for admin controllers.
Merge remote-tracking branch 'fokiz/master'
Conflict resolution
Added checks for use password change.
Set HttpOnly flag for cookies
removed logging from permitUser
Added self-deletion check for user_editor controller
Improved code readability