* Replaced t3lib_div::uniqueArray with native PHP function array_unique. The old function will remain for compatibility reasons only. Please do not use it anymore!
* Removed comment about the expired Unisys patent in class.tx_install.php


git-svn-id: https://svn.typo3.org/TYPO3v4/Core/trunk@459 709f56b5-9817-0410-a4d7-c38de5d9e867