First draft of API documentation
Improvements to the row formatters, primarily focused on the correctness in centesimal and VAT handling.
Refactored and cleaned up code related to the recent changes made to row formatters.
Added file that was left out in last commit.
Merge branch 'feature/improved-decimal-handling' into develop
Began work on separating the unit tests from the integration tests. Moved TestingTool.cs to main project.
Started moving tests from the old test project to the new one. Also added a test for GetPaymentPlanParams.
Broke up InvoicePaymentTest in to two pieces. One for PrepareRequest and one for DoRequest.
Uncovered tests for a method (PaymentPlanPricePerMonth) that hadn't been implemented. Implemented said functionality and added test.
Added some additional integration tests from the Java package.
Merge branch 'feature/separate-test-suites' into develop
Started going through existing tests. Removing duplicates and moving misplaced tests to their proper location.
Small bugfix for bug caused by an abstraction distraction.
Removed additional duplicated tests. Completed separation of unit and integration tests.
Merge branch 'feature/test-projects-clean-up' into develop
Merge branch 'release/0.0.3'