Fixed repository bug in TYPO3 6.1

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/pw_teaser/trunk@78216 735d13b6-9817-0410-8766-e36946ffe9aa
Small fix, if pw_teaser configuration not saved to localconf.php the plugin will not be cached now. Previously this default value (in code) was TRUE, but in Extension Manager was FALSE.

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/pw_teaser/trunk@78306 735d13b6-9817-0410-8766-e36946ffe9aa