Modified docs.

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/cb_wishlist/trunk@79612 735d13b6-9817-0410-8766-e36946ffe9aa
Modified version.

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/cb_wishlist/trunk@79613 735d13b6-9817-0410-8766-e36946ffe9aa
If no image exist show nothing.

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/cb_wishlist/trunk@79614 735d13b6-9817-0410-8766-e36946ffe9aa