Battery_saver: add more threshold values
Navbar: custom height: add more values

Signed-off-by: mv <michvett.mv@gmail.com>

Conflicts:
	res/values/mv_arrays.xml
	res/values/mv_strings.xml
Settings: add Expanded desktop mode on top of built-in PolicyControls.

Change-Id: Ib673d278d23423fe6885c73f1eb3dd858633e5b6

Conflicts:
	res/values/cm_arrays.xml
	res/values/cm_strings.xml