Add privacy agreement link to address_disclaimer

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/commerce/branches/55612@83978 735d13b6-9817-0410-8766-e36946ffe9aa
Equalize delivery and billing address form rendering

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/commerce/branches/55612@83979 735d13b6-9817-0410-8766-e36946ffe9aa