[#4998] Cleanup: Use type[] instead of array<type>

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/seminars/trunk@84742 735d13b6-9817-0410-8766-e36946ffe9aa
[#5003] Bugfix: Make sure the FORMidable configuration always is an array

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/seminars/trunk@84755 735d13b6-9817-0410-8766-e36946ffe9aa
[#5003] Bugfix: Make sure the FORMidable configuration always is an array

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/seminars/trunk@84756 735d13b6-9817-0410-8766-e36946ffe9aa
[#4879] Bugfix: Use t3lib_div::makeInstance instead of ObjectFactory::make

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/seminars/trunk@84758 735d13b6-9817-0410-8766-e36946ffe9aa
[#4648] Fix: Drop early __destruct calls

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/seminars/trunk@84764 735d13b6-9817-0410-8766-e36946ffe9aa