Implemented fix due to compatibility with TYPO3 version 6.1.x (thanks to Sascha Treiber), see issue: #49651.

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/roq_newsevent/trunk@77446 735d13b6-9817-0410-8766-e36946ffe9aa
Implemented suggestion #45882 (thanks to Georg Ringer)

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/roq_newsevent/trunk@77595 735d13b6-9817-0410-8766-e36946ffe9aa
Updated ext_emconf

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/roq_newsevent/trunk@77598 735d13b6-9817-0410-8766-e36946ffe9aa