drop Spree_services/customer
Upgrade add / update customer webhooks

and clean up cassetes.

Account__c breaks on latest salesforce:

        INVALID_FIELD:
        select Account__c from Contact where Email
               ^
        ERROR at Row:1:Column:8
        No such column 'Account__c' on entity 'Contact'. If you are attempting to use a custom field, be sure to append the '__c'
er the custom field name. Please reference your WSDL or the describe call for the appropriate names.
endpoint_base bump
endpoint_base takes care of unhandled exceptions
Add /get_customers webhook
Add Order and LIMIT to get_products query
Map customer address fields on get_customers