div. Bugfixes, Typo3 6.* fixes

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/ke_questionnaire/trunk@78578 735d13b6-9817-0410-8766-e36946ffe9aa


git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/ke_questionnaire/trunk@78579 735d13b6-9817-0410-8766-e36946ffe9aa


git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/ke_questionnaire/trunk@78629 735d13b6-9817-0410-8766-e36946ffe9aa