Refactored gateway library.
Moving to new file hierarchy
Modified to use new Config object, moved to ./infrastructure
Removing unused legacy include
Created ExceptionMessage class
Basic address class
basic cardholder class
basic card class
added regex-based cardType function to be used for validation
Added developerID and versionNbr for certification requirements
Moved to new ExceptionMessages object
Fixed scoping issues with $CONFIG, fixed problem with ManualEntry being removed from ProcessorEngine if added in incorrect order.
Initial commit, ongoing code example for SDK use.
Fixed AVS
testing against UAT for a bit.
Split things up / make examples a lot prettier
Testing against cert with new credentials per Jerry
Further AVS testing with Jerry
Add TokenData class and support for TokenData in CardDataType
Add BuildToken and ChargeWithToken functionality