The card is valid until the last day of the month indicated. Please refer: http://stackoverflow.com/questions/54037/credit-card-expiration-dates-inclusive-or-exclusive
fixes #95: remove outdated worldpay tag
Merge branch 'master' of github.com:fkoksal/merchant into fkoksal-master
updated world pay template to use integration form
Fixed all warnings in docs, and fixed some :doc: hyperlinks
Merge pull request #98 from spookylukey/fix_doc_warnings

Fixed all warnings in docs, and fixed some :doc: hyperlinks
Initial implementation of Global Iris gateway

Global Iris: Various fixes for consistency

Global Iris RealMPI implementation, with docs and tests

Global Iris - increased test coverage
added lxml dependency
refs #99: updated README
added demo data for offsite authorize.net
GlobalIris: Added missing item for serialising CreditCard