Set state to beta

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/ecomments/trunk@83363 735d13b6-9817-0410-8766-e36946ffe9aa
Update documentation files

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/ecomments/trunk@83364 735d13b6-9817-0410-8766-e36946ffe9aa