Long press notification page switch button to toggle power widgets

Change-Id: I3a100acae96f52f413c3d82270b2598bf3a6d213

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
Frameworks: Status Bar transparency and color (1/2)

This introduces status bar transparency and color changes based on an idea
of Roman.

- custom status bar color
- custom status bar transparency
- custom status bar transparency mode (launcher/launcher+keyguard/always)
- reset to default

Patchset 2
- cleanup

Patchset 3
- default color should not be red lmao

cheers

Change-Id: I1a4caab5fb9900077dc385d645bdfe1234114e83

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBarView.java
	policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
Frameworks: Transparent navbar and more (1/2)

This commit introduces transparent navigation bar. Also colorizing method
changed.

- custom transparency
- custom color
- custom transparency mode (linked with statusbar transparency mode)
  0 = launcher, 1 = launcher and lockscreen, 2 = always
- Settings fits now with new functions

Patchset 2:
- cleanup some imports

cheers

Change-Id: I8df71c051b84eed8ea9db2f51f4a9d4797d3d0b9
SystemUI: always use transparent notification shade

Devices with less than 512MB of memory have a solid
black notification shade. Remove the isHighEndGfx()
check to force a transparent notification shade on
all devices.

Change-Id: I9a68a2a8b0d36685f8899f3bbed43bb6bccb47b1
Integrate "SystemUI: always use transparent notification shade" with High-End GFX

This is why we have the High-End GFX toggle :)

Change-Id: Ib1ed10f36a755fc8b5684ac92381a9f5dc098697

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java