[Bug 4832] Remove the closing PHP tags

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/realty/trunk@81932 735d13b6-9817-0410-8766-e36946ffe9aa
[Bug 4842] Drop the todo.txt file

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/realty/trunk@81937 735d13b6-9817-0410-8766-e36946ffe9aa
[Bug 4847] Hide the images and documents in the BE lists

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/realty/trunk@81951 735d13b6-9817-0410-8766-e36946ffe9aa
[Bug 4363] Skip the configuration check in the unit tests

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/realty/trunk@81956 735d13b6-9817-0410-8766-e36946ffe9aa