[Settings] Disable LN by deafult

Also every other option enable by default

Change-Id: I41a12ac091396a10bd45236824f39f87c2e16009
PEEK pick up timeout: ensure stock value on clean install and also show summary of it (2/2)

Change-Id: I3dc9ae9ac683e11f6d23184aee4aebdd11a5de35
Peek wake timeout (2/2)

- Originaly taken from AICP - Thath's why i'm keeping original autorship
- Allow user to set how long peek notification will hold screen on
- Minor changes by me @cristianomatos to match crDroid sources

Diff from original commit:
* Pass predefined values and made it as a list preference instead of seekbar
* Ensure summary and default value in clean installations
* Made multi user

Original commit: https://github.com/AICP/packages_apps_Settings/commit/36674cc224958c1a64caecc605ea8ffd44ff897d

Change-Id: I84e8120b50841f0d9e61d77739d6e4b3427ac091

Conflicts:
	res/values/cr_arrays.xml
	res/values/cr_strings.xml
	res/xml/lockscreen_notifications.xml
[2/2] Add support for Peek app

Disable built in peek when Peek app is installed. Enable it again on app's unistall.

Change-Id: Icabb32c8322642eca81bccea7e053200a74a9b2b
Signed-off-by: Carlo Savignano <stevewatersy@gmail.com>