Initial commit
- initial import
- improved conformity with PSR-4
- created response classes
- renamed AdvancedFraudSystem to AdvancedFraudScreen
- moved Cybersource\Request to Cybersource\Request\Request
- created unit tests for the constant classes
- serialized the request
- modified the way the Request serializes
- started to work on the response layer
- refactored the file structure to fit PSR4 standards
- created a functional test
- fixed some small issues with the request unit tests