[feature] composite date
[feature] composite date


git-svn-id: d9d935340129e626144eb3fe7cfd050cd27cf88a@5775 6bcde575-cb03-8b4d-b1e0-7a084bef6d9c

digital-preservation/csv-validator,rhubner/csv-validator,valydia/csv-validator,adamretter/csv-validator