Added two new endpoints, incident_types and incident_severities.
Added incident_datetime, incident_text, incident_type_id, and incident_severity_id to the report resource.
Removed reason from the report resource.
Added modular exception handling.
Added model validations for the report, incident_types and incident_severities endpoints.
Updated the README.md file accordingly.
Added two new endpoints, incident_types and incident_severities. Added incident_datetime, incident_text, incident_type_id, and incident_severity_id to the report resource. Removed reason from the report resource. Added modular exception handling. Added model validations for the report, incident_types and incident_severities endpoints. Updated the README.md file accordingly.