++++++++++++++++++ * Now compatible with Python 3.4! * Added requests as a dependency
1.1.2
++++++++++++++++++
* Fixed issue iterating over UDF dictionary keys * Fixed issue where unicode was being passed to sanitize unicode strings are not allowed in UDF fields
1.1
++++++++++++++++
* Refactored class methods to `utils.py` * PEP-8 cleanup * Version bump
0.2.0
++++++++++++++++++
* Version branch created with major changes in the codebase * Cleaned up the API and interface
0.1.2
++++++++++++++++++
* Optimized error checking * Added character filters for UDF as per latest payment provider update