Fix tca file path

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/commerce/branches/55612@84580 735d13b6-9817-0410-8766-e36946ffe9aa
Fix __construct of category

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/commerce/branches/55612@84581 735d13b6-9817-0410-8766-e36946ffe9aa
Fix DCA

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/commerce/branches/55612@84582 735d13b6-9817-0410-8766-e36946ffe9aa
Cleanup make instance of products

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/commerce/branches/55612@84583 735d13b6-9817-0410-8766-e36946ffe9aa