sendgrid/zuora — pull request #3 by timsegraves (2012-12-28 20:44:09+00:00)
Title: [CR] Exclude Update-Only Field From Select

### Overview
This branch fixes an issue with the Invoice model where a write only field was being pulled back in the select thus causing errors. I added the field to the list of write only fields so it won't be pulled back.

### Testing
Only real way I can think to test this would be to build up a little sample app and pull back invoices for a user which would fail prior to the change. Otherwise we can just test it with some of the BOSS code since that what this fixes.