Adding fields to store _get and _post data to the logs table
Implemented a way to set and validate fields for API calls
Updating readme.md
Adding a method to flush the set fields from the processor
Declaring some methods as abstract, still need to define the interface
Adding a method to check if a payment processor supports a certain interface
Adding a basic cURL wrapper class
More fixes and improvements
Working on refining and shaping the API and documentation
Minor corrections, cleanup and adding documentation
Adding a method to read set fields
Working on defining the interfaces for credit card payments, more improvements
Working on sandbox mode handling for payment processor and configuration settings
Working on the curl class and refactoring logging
Several changes and improvements to the API and documentation, adding new exceptions
Several fixes and improvements to the payment API, documentation, added more exceptions
Fixing typos
Fixing the accidentally merged properties fields and fieldRules, improving documentation
Merge branch 'develop' of github.com:burzum/Payments into develop

Conflicts:
	Lib/Payment/BasePaymentProcessor.php
	readme.md
Refactoring exceptions