A DataTrans binding (credit crard module) that is production ready

Dear Miguel,

I have build a binding for the DataTrans Credit Card library, that is production ready
and should be available with the other bindings you provide through the 
monotouch-binding github.

This binding has been testes and used in real production application 
and has been approved in the appstore.

Find here the build project, the sample and the binding.


Thanks for the great monotouch work
Regards
Luc