Internal cleanup.

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/datamints_feuser/trunk@83913 735d13b6-9817-0410-8766-e36946ffe9aa
If the admin rejected the user send a disapproval email to him.

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/datamints_feuser/trunk@83917 735d13b6-9817-0410-8766-e36946ffe9aa