[TYPO3-mvc] addUsergroup in extended feUser

[Domi]

SOLVED. Sometimes extbase driving me nuts, this issue is related to this 
post:

http://lists.typo3.org/pipermail/typo3-project-typo3v4mvc/2012-March/011936.html

extension_builder overwrites the __construct so I need to call it again 
inside of my new constructor with parent::__construct();

Hope this helps somebody else, I will post a feature request at the 
extension_builder team for including this line of code automatically.

Wish all a nice weekend!

Dominic