Exclude marker comments (<!- ###) from stripping comments.

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/tinysource/trunk@84701 735d13b6-9817-0410-8766-e36946ffe9aa
Version 3.0.0

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/tinysource/trunk@84702 735d13b6-9817-0410-8766-e36946ffe9aa