Add new api route for car resource.
Add new GET method to retrieve details on a car registration.
Remove code as realised I've already started it in app_api.py!
Add endpoint to app_api for GET on /cars
Update /cars/ endpoint to retrieve data for a single registration
Remove redundant imports from app_api
Add api_request_processor as import to main app
Update app.py to serve a route of /api/cars/<registration>
Update example config file
Change header name in request
Merge branch 'feature/feature-api-whois' into develop
Updated version