Define the schema for fields
Add utility method to delete all documents of given resource
Add utility method to register a resource
Add existing services as API resources on startup
Add hook to register service when inserted into database
Modify services schema to confirm to Open311 GeoReport v2
Store all requests in requests collection

Registering a new service with a given schema and service code creates
a new endpoint for requests, whereas documents are stored in the
requests collection and a filter is created for the service code.
Add schema for service attributes
Change services schema to fully conform to Open311
Add jurisdiction id to services schema
Add schema for Open311 service request