Fix some namespace references and PSR-0 compliance.
Fix constuctors
Fix Ajax response classes.

Needs some further testing.
Plain ajax responses make no sense

ping @jusuff
Increasing the field length for "method".
Adjusting Doctrine syntax.
Chnage default sort order to Id descending
Add columns to Users panding registration table
Fix sessions refs #705
Wire in new classes to kernel.
Add control over kernel settings.
Add theme bundle classes to themes
Merge pull request #747 from zikula/response_fix

Fix some namespace references and PSR-0 compliance.
Correct result from SecurityUtil::checkPermission if passed unregistred user (uid=0)
Updated mapstraction to 3.0.0
Merge pull request #763 from cmfcmf/mapstraction

Updated mapstraction to 3.0.0
Merge pull request #754 from nmpetkov/patch-7

Users admin tables improvments
Fixed php error

Fatal error:  Namespace declaration statement has to be the very first statement in the script in /var/www/zk136/system/PageLock/Api/UserApi.php on line 20
Merge pull request #765 from cmfcmf/patch-2

Fixed php error
Simplify condition.