App sidebar (2/2)

Change-Id: Ie6ad9a80da257f7aada9c5c08d516e24168cbec6
PEEK (2/2)

- Toggle PEEK On/Off
- Make PEEK and LN working togheter as different options
- Put a explanation abaout how these 2 fatures work together

Based on (with some modifications): https://github.com/AOSPA/android_packages_apps_Settings/commit/db85f442ab46ac74011a63f4fb5adc5c3c01df4f
Thanks  to: @BigBrother1984

Change-Id: Ic5496765a3e4a72750588feaf7488415d8292337
Update MobileNetworks Icon

Match to QS tile icon

Change-Id: I416f0c9da40973532f79dc2ae7a46a274591a948
PT-BR translations

Change-Id: I839ca0d857b15e583f3bec1f0c1bf9989fed6a39