cusResource
Data mapping for replication
Methods
| CreateCusResource | Automatically create custom resources with auto discovery for fields/index/link/key. | 
| CreateFDASchema | Automatically create schemas used by the FDA from ACS custom resources. | 
| GenerateCusResources | Push all custom resources in the ACS custom resources set. | 
Generic Methods
| create | Creates a new entity corresponding to a given schema. | 
| load | Loads and returns an entity corresponding to a given schema and key. | 
| save | Saves an entity in the database. | 
