adriant fb51469ec9 updated the csv exporter to output in a given type order.
It will write resource types in a given order,
then any types not requiring an order will be listed after the ordered types.

added tests for the csv_exporter, and tested that the ordering system works.
renamed the csv test module.

added a helper function to build billable objects.
2014-03-04 16:21:30 +13:00
..