Revert "Use more styles for preferences to allow single pane 10""

Seriously breaks Dialog styles in Settings (screenshots later)

This reverts commit cf638aceef9515728cac93a42bce552c12206142.

Change-Id: I1c84216d8cf6917c63cbba130b418edcfa8b00fa
sync status bar transparency state on theme change

When the status bar view is reinflated its transparency mode is
reset back to opaque. This can be observed by changing a theme
and switching to home in the middle of a switch.

Change-Id: I3049c5f24cc6c46dcefb24188039a08503db09a9

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
framework: Add compass tile (1/2)

Add a compass tile to quick settings.
Clicking on it enables the sensor and clicking again disables it.

Screenshot: http://goo.gl/2frdpy

Change-Id: Icd9d12929f0491f6958f30de139ef39bb4c2e037

Conflicts:
	core/java/com/android/internal/util/cm/QSConstants.java
	packages/SystemUI/res/drawable-hdpi/ic_qs_compass_off.png
	packages/SystemUI/res/drawable-hdpi/ic_qs_compass_on.png
	packages/SystemUI/res/drawable-mdpi/ic_qs_compass_off.png
	packages/SystemUI/res/drawable-mdpi/ic_qs_compass_on.png
	packages/SystemUI/res/drawable-xhdpi/ic_qs_compass_off.png
	packages/SystemUI/res/drawable-xhdpi/ic_qs_compass_on.png
	packages/SystemUI/res/drawable-xxhdpi/ic_qs_compass_off.png
	packages/SystemUI/res/drawable-xxhdpi/ic_qs_compass_on.png
	packages/SystemUI/src/com/android/systemui/quicksettings/CompassTile.java
	packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickSettingsController.java