BUGFIX: method changed to public, declare $itemize
Merge pull request #128 from CORE-POS/bugfix-2013-03-05

BUGFIX: method changed to public, declare $itemize
Merge branch 'master' into akt-master
BUGFIX: variable initialization should not be commented out

(Yes, I know. It's master. This does not merit a branch)
Merge branch 'master' into akt-master