Active display: Add sunlight mode. [2/2]

Change-Id: I513c2ef1555ca48dfb553f80ca687d1ca9f27c55

Conflicts:
	res/values/strings.xml
Active display: allow hiding low priority notifications. [2/2]

Change-Id: I244743ed1a32f59065af3c4507f4132b7d3b0d72

Conflicts:
	res/values/strings.xml
Gesture Anywhere: Add gesture anywhere feature into the ChaOS Lab [2/2]

Change-Id: I51ead6cc35684104ecc1211df0a598d1a0b816c1

Conflicts:
	AndroidManifest.xml
	res/values/lab_arrays.xml
	res/values/lab_colors.xml
	res/values/lab_dimens.xml
	res/values/lab_strings.xml
	res/xml/privacy_guard_prefs.xml
	res/xml/settings_headers.xml
Moev nav options out to settings