New RemoteCensusAPI allow receive :date_of_birth and
:postal_code and use in request to endpoint always that have
been configured on remote_census_configuration:
- Setting["remote_census.request.date_of_birth"]
- Setting["remote_census.request.postal_code"]
Add new params to CensusCaller 'call' method.
Here's a better alternative than the first one. Added a new abstraction level from which are performed both types of census calls, while the logic of those is managed in their own library.
