Deleted spaces after code lines in many places
Changed the way to calculate a new client order number in an integration test
Deleted spaces after code lines in test files
Fixed indentation in some test files
Moved the test class HostedPaymentResponseTest
Moved two integration test classes
Moved a test of getaddresses
Moved a few tests to the integration test folder
Moved several tests
Separated integration tests of invoice and payment plan
Clean up
A few indentations changed
New class TestingTool that can create order rows for testing purposes
Use the new order rows in more places
Using the new order rows in many more tests
Merge branch 'feature/some-white-space-formating' into develop