Reduce lag due to auto-rotate

This might solve issues reported by users in n7000's keyboard in landscape mode.
Add README
Added QuickNavbarPanel

Initial commit doesnt build
Change-Id: I161d3859aec0350ffade4371c788efb545106642

Conflicts:
	packages/SystemUI/res/values/colors.xml
	packages/SystemUI/res/values/dimens.xml
	packages/SystemUI/src/com/android/systemui/statusbar/tablet/TabletStatusBar.java

Conflicts:
	packages/SystemUI/res/values/colors.xml
	packages/SystemUI/res/values/dimens.xml
	packages/SystemUI/src/com/android/systemui/statusbar/tablet/TabletStatusBar.java
Voilà, it shows!

Conflicts:
	packages/SystemUI/res/layout/quick_navigation_panel.xml
	packages/SystemUI/src/com/android/systemui/statusbar/PieControl.java
	packages/SystemUI/src/com/android/systemui/statusbar/tablet/QuickNavbarPanel.java
	packages/SystemUI/src/com/android/systemui/statusbar/tablet/TabletStatusBar.java
A bunchload of fixes

* Now shows, and behaves perfectly nice (except because it needs a click first)
* It's now independent from statusbar (so it can be and will be loaded in any UI)
* Cleaned up functions that we will probably not use
* Holo colors

Ready for partying

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
	packages/SystemUI/src/com/android/systemui/statusbar/tablet/TabletStatusBar.java
Basic swipe up behaviour
100% working (-:

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
some more bugfixes
A couple of fixes

* More acuraccy in less space (quicker)
* Remove unused layout
* Remove swipe-up event and work on touch move
* Resources

Conflicts:
	packages/SystemUI/res/layout/system_bar_slider_popup.xml
	packages/SystemUI/res/values/dimens.xml
	packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
Per app color on quick navbar
Add basic toggling ability for quick navbar

Settings.System.QUICK_NAVIGATION will listen for either hiding or showing
quick navigation bar

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
Update: Fixed lag due to auto-rotation (credit maniac103 change id:I093227f539050a6bad8e6e8d9f533eff7bddd0d6I093227f539050a6bad8e6e8d9f533eff7bddd0d6
Pie controls

Conflicts:
	core/java/android/provider/Settings.java
	packages/SystemUI/res/values/colors.xml
	packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
Derp
several bugfixes

- first show bug solved
- first uncenter bug solved
- onconfigchangebug solved
- several color related bugs solved
- view now fills the entire screen
- angles should be calculated right in landsc/portrait
animations, better touch handling, bugfixes

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
canvas orientation
Code adjustments
cancel & vibrator

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/view/PieMenu.java
20ms is too long