* first working version of BMW connected drive sensor
* extended coveragerc
* fixed blank line
* fixed pylint
* major refactoring after major refactoring in bimmer_connected
* Update are now triggered from BMWConnectedDriveVehicle.
* removed polling from sensor and device_tracker
* backend URL is not detected automatically based on current country
* vehicles are discovered automatically
* updates are async now
resolves:
* https://github.com/ChristianKuehnel/bimmer_connected/issues/3
* https://github.com/ChristianKuehnel/bimmer_connected/issues/5
* improved exception handing
* fixed static analysis findings
* fixed review comments from @MartinHjelmare
* improved startup, data is updated right after sensors were created.
* fixed pylint issue
* updated to latest release of the bimmer_connected library
* updated requirements-all.txt
* fixed comments from @MartinHjelmare
* calling self.update from async_add_job
* removed unused attribute "account"
ChristianKuehnel