Fixed bug #59621 and other array related warnings.

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/datamints_feuser/trunk@85967 735d13b6-9817-0410-8766-e36946ffe9aa
Fixed bug #59555.

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/datamints_feuser/trunk@85968 735d13b6-9817-0410-8766-e36946ffe9aa
Added feature #54303.

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/datamints_feuser/trunk@85970 735d13b6-9817-0410-8766-e36946ffe9aa