Revision history for Perl extension Crypt::CreditCard.

1.12_01 Fri Nov 28 07:30:00 2003
        - Better error checking on cvv2(), month(), and year()
          - verify arguments are integral
          - verify arguments are of the correct length
        - Auto generate replacement padding for optional cvv2, month, and year
        - Updated the documentation
        - Added a few more tests
        - We no longer check the mod10 validity of card numbers on the way out

1.11_01 Mon Nov 24 15:10:00 2003
        - Tweaked _is_string such that it also considers a "B::PVIV" a string
        - Added missing die statements to errstr checks in the test suite
        - Fixed up the documentation a bit

1.10_01 Sun Nov 23 23:30:00 2003
        - Initial release
