Fixes #748 - Keep the method for converting request parameters from . to __. If removed, then you will not be able to persist any defaultSku values when editing a product
Fixes #743 - Add REST endpoints for getting the current inventory quantity
#698 - Add a warn-level log message if no customerId attribute was passed in the REST api request
Change the UnsupportedOperationException throw from #738 to instead log a warn-level message if the inventory feature is unimplemented for a Sku
Merge remote-tracking branch 'origin/BroadleafCommerce-3.1.x' into tltune