Settings: Moveable navbar (2/2)

New slim feature....phones can decide on the fly if they want
on landscape view a real landscape navbar.

navbar width settings are hidden now for tablet and large screen
new option also

some code cleanup

Patchset 2:
- standard value correction

Change-Id: Ie5535d8f92d0ab3590ace159a22c8ab813671e09
Settings: Expanded desktop mode (2/2)

this commit adds expanded desktop mode. You can decide if only
navigation bar, only status bar or both are hidden when expanded
desktop was activated.

This commit also sorts the entries a bit more logical and alphabetical

Patchsets: cleanup

Change-Id: I8484bee151e9f857734b11d2121a61047c49f610

Conflicts:
	res/values/arrays.xml
	res/values/strings.xml
	res/xml/power_menu_settings.xml
	src/com/android/settings/aoip/PowerMenu.java
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