Comment 5 for bug 1373690

More code pushed with attrs to handle all EDI quirks I'm aware of.

I also pushed a companion to edi_pusher.pl called (for now, anyway) edi_order_pusher.pl. I used a different name hoping to deprecate the current EDI generation code over a period of releases and not simply cut it off.

Test it like so:

$ ./edi_order_pusher.pl --test-mode --po-id 12345

With no --po-id, all pending EDI orders will be processed. In --test-mode, no data is written or delivered, only printed to STDOUT.

TODO:
- copy upgrade SQL to baseline
- figure out what to do about unit tests
- more human testing w/ different vendors and environments.