Document Changes in App behaviour / data requests | REL: #724

[core-hacked]

Changes:

• Document the new way of requesting what the data_request endpoints returned.
• Remove obsolete endpoint from docs/summary
• Update summary to feature new endpoints/states
• Update some responses on par with the above changes.

Notes: Two unknown states have been added/used by the app. closures_state and location_state.
Location State might change if the car is in motion, someone needs to check that, I haven't had the time to check yet. Maybe Car/Config related. What closures state is, I have no idea.

Relates to #724

[longzheng]

This can actually return more data if a destination is set in the navigation

            "active_route_destination": "Home",
            "active_route_energy_at_arrival": 73,
            "active_route_latitude": -1.123456,
            "active_route_longitude": 1.123456,
            "active_route_miles_to_arrival": 6.485299,
            "active_route_minutes_to_arrival": 23.466667,
            "active_route_traffic_minutes_delay": 0.0,

[LexNastin]

By the way: in the bluetooth api, closure are the following: doors, frunk/trunk, and charging port. They seem to just to bring that over to web (or if it was already there, perhaps just separating it out).