Wifi Country code

Change-Id: Ic57d5f86e63e0fadd69d98c282a1e81360d5c6ae
Remove more features from devices that don't support them

- 4G for LTE option
- Mobile Data Power Menu (will still show up on deb and other tablets)

Change-Id: Ifdcc14da4f600670385beebebca61963c0a4edf8
Revert "User defined wifi/usb tether network. [2/2]"

This reverts commit 0306933c03c11111b18aa118d574e2c0e8a51941.

Change-Id: Iffbfcb7586fddc1ccd173a045923883c32e6f2f8
2G/3G QS Toggle [2/2]

Change-Id: I220cce96471ba493fceb50fd4f89d932c3fb5dca
PIE from ParanoidAndroid [2/2]

Change-Id: Ice750a861f8732c94a11b45866c14ebc68147a40
PIE color settings

Change-Id: Id4da93c3b061f513ab167f4c4f3a3a5031c267ee
Configurable screenshot toggle long press action

- 2 seconds
- 5 seconds
- 10 seconds
- 20 seconds

Default speed is still 5 seconds

Change-Id: I64f5f78acefa37e6613f637fda7d32632bd9482d