The People API provides basic user and group query and inspection
      capabilities.
    | Property | Description | 
|---|---|
| authenticationService | Sets the authentication service. | 
| authorityDAO | Sets the authority DAO | 
| authorityService | Sets the authority service | 
| personService | Sets the person service | 
| serviceRegistry | Sets the service registry | 
| storeUrl | Sets the store URL | 
