yatishmehta27/salesforce_bulk_api — pull request #16 by matthew342 (2013-08-29 18:19:42+00:00)
Title: Fix sending null behavor for empty strings, remove testing hardcode, some refactoring of add_batches

* Sending nulls worked only for nil values previously, now works for empty strings.
* Remove hardcode from send nulls behavior that was inadvertently left in.
* Break down add_batches as start to refactoring.