Extends Fitbit sensors to track the device battery level (home-assistant#3031)

tchellomello · fabaff · commit 5eb87cd0e97d · 2017-07-22T07:46:25.000+02:00
diff --git a/source/_components/sensor.fitbit.markdown b/source/_components/sensor.fitbit.markdown
@@ -63,6 +63,7 @@ activities/tracker/steps
 body/bmi
 body/fat
 body/weight
+devices/battery
 sleep/awakeningsCount
 sleep/efficiency
 sleep/minutesAfterWakeup
