For some reason it seems like the bulkImport methods were expecting the data being POSTed to be altered... the requests library doesn't do that. Since this entirely broke the error checking and thus the methods altogether, I replaced it with a simple status_code check. 201 is successful per the docs, so if it isn't 201, raise an UpdateError with the response data.
Fixes #188 and #203
For some reason it seems like the bulkImport methods were expecting the data being POSTed to be altered... the requests library doesn't do that. Since this entirely broke the error checking and thus the methods altogether, I replaced it with a simple status_code check. 201 is successful per the docs, so if it isn't 201, raise an UpdateError with the response data.