Merge branch 'klp-modular-docs' into lmp-preview-dev

Conflicts:
	background/alarms/RepeatingAlarm/RepeatingAlarmSample/build.gradle
	build.gradle
	ui/window/AdvancedImmersiveMode/AdvancedImmersiveModeSample/build.gradle
	wearable/wear/SynchronizedNotifications/Wearable/build.gradle

Change-Id: I2f57ada905c188dd8692c69a64a3385b6579d168