jm81/ach — pull request #12 by pwiesner (2012-12-12 17:36:49+00:00)
Title: Ensure that the code designator in the BatchControl matches the BatchHeader

I noticed that the I had to explicitly set the company_identification_code_designator in both the BatchHeader and the BatchControl or the control would default to 1. I added logic to ensure that the BatchControl matches the BatchHeader.