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
SystemUI: Smart Pull-Down - Any Notification (2/2)

Change-Id: Ib438bc8d01ff72fde64e4fac9c5604565c72827f
Navring last app toggle (2/2)

Change-Id: If8616d82fb12ff860d56bec2033c7d6ac7d00b5c
PT-BR translations

Change-Id: Id3be2ad6619e8419598f9184e4d1975a3fbd531c