correct dependencies to follow extension coding guidelines (#56189)

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/caldaydescription/trunk@83914 735d13b6-9817-0410-8766-e36946ffe9aa
correct filetype to utf-8 / extend content for some years (#56188)

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/caldaydescription/trunk@83915 735d13b6-9817-0410-8766-e36946ffe9aa
Prepare to release v1.1 (#56190)

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/caldaydescription/trunk@83916 735d13b6-9817-0410-8766-e36946ffe9aa