Bringing basic Pie controls to CyanogenMod. (2/2)

This is the settings part of the pie commit, for the real implementation
look in frameworks/base.

Patch Set 3:
* CyanogenMod Code Style

Patch Set 4:
* Strings cleanup
* Better integration into CyanogenMod system settings UX
* Some related cleanup in SysteSettings.java

Patch Set 5 and 6:
* Rename feature to Quick controls to match AOSP terminology

Patch Set 7:
* Remove WIP

Patch Set 8:
* Revert name to Pie controls

Patch Set 11:
* Fix broken revert
* Fix spelling of search

Change-Id: I47599316273d8e46017f49ba62a02cc55a785678
Settings: disable expanded desktop on power menu disable

If expanded desktop is enabled while the option for expanded desktop
setting is disabled, expanded desktop will remain active and the user
will not be able to disable expanded desktop without reenabling the
setting.

Change-Id: Ia91e34e5ce9f8680f64b81e5f79c2df6f0639bb2
Settings: removed "Status bar visible" expanded desktop setting for devices without navbar

On devices without navigation bar, expanded desktop is only useful
for hiding the status bar when the apps don't hide them.
"Status bar visible" setting is a no-op.

Change-Id: I16a31ec6e10c7ed11600e3b1a1d9b631f31af55e
Settings: remove Pie control for devices without navbar

Change-Id: Ie0e8994436bce1848f540b50bd15bce77276808d
Merge "Settings: remove Pie control for devices without navbar" into cm-10.1
Settings: use checkbox for expanded desktop setting for devices without navbar

On those devices, there are only two settings an a checkbox would fit better.

Change-Id: I394736dacf7765f7fdda47d6d743d7479bd4de7e
Merge remote branch 'cm/cm-10.1'

Conflicts:
	src/com/android/settings/cyanogenmod/SystemSettings.java