0.97: Apache Kafka, Fortigate, Twente Milieu

Tile device tracker no longer works in 0.97.1

Error setting up platform legacy
Traceback (most recent call last):
  File "/srv/homeassistant/lib/python3.6/site-packages/homeassistant/components/device_tracker/setup.py", line 69, in async_setup_legacy
    hass, self.config, tracker.async_see, discovery_info
  File "/srv/homeassistant/lib/python3.6/site-packages/homeassistant/components/tile/device_tracker.py", line 74, in async_setup_scanner
    return await scanner.async_init()
  File "/srv/homeassistant/lib/python3.6/site-packages/homeassistant/components/tile/device_tracker.py", line 98, in async_init
    await self._async_update()
  File "/srv/homeassistant/lib/python3.6/site-packages/homeassistant/components/tile/device_tracker.py", line 129, in _async_update
    gps=(tile["tileState"]["latitude"], tile["tileState"]["longitude"]),
KeyError: 'tileState'