Added cache_period to constants

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/jh_pwcomments_feed/trunk@83457 735d13b6-9817-0410-8766-e36946ffe9aa
Added Imitation of records to fluid template

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/jh_pwcomments_feed/trunk@83458 735d13b6-9817-0410-8766-e36946ffe9aa