removed targeting support in documents (will be a condition in the future)

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@2669 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
removed targeting support in documents (will be a condition in the future) + some adoptions

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@2670 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
removed targeting support in documents (will be a condition in the future) + sql error

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@2671 1f8fe7d8-47f0-464c-8d0a-336f4953ab05