Navigation Bar Height/Width [2/2]

Screw'd:
Kinda reverts this:https://github.com/MrApocalypse/packages_apps_Settings/commit/cccc248cf02421611a41e4bd219ba73710554def

and replaces with better code and width options

Change-Id: I3e6fa0c96d69ed78c11823e3a02ee72ac4eac3b1
Signed-off-by: Lokesh Chamane <lokesh.c703@gmail.com>