Add NavBar and Toggles Settings.

Navring setting FC's. Needs fixed.
Navbar seems to also overlap stuff. Need to look into that also.

More settings can be added for stuff that is already in frameworks/base.

Change-Id: I697face4b81ea0bb7f6af9d7e0ceca3e3aa81d0a

Conflicts:
	res/values/dimens.xml
Fix Merge