feature: allow to override startingpoint in search plugin via typoscript like this: plugin.tx_kesearch_pi1.overrideStartingPoint = 123 / plugin.tx_kesearch_pi1.overrideStartingPointRecursive = 1

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/ke_search/trunk@80109 735d13b6-9817-0410-8766-e36946ffe9aa
fix check if file exists

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/ke_search/trunk@80114 735d13b6-9817-0410-8766-e36946ffe9aa