SystemUI: Fix Advanced Custom Tile location_mode

	location_mode resolver needs to be set
	to "location_last_mode" while the setting
	stored to update location method
	needs to be set to "location_mode"

Change-Id: I744b7c5ea87556825119a7f2bdae0fb988251a58
Revert "Hide statusbar BatteryIcon (1/2)"

This reverts commit b8d4e95294cb3d37f7fc23d6da42a09998090f15.
[1/2] frameworks: Adding old-school (JB like) battery percents style
due to its better visibility.

Also added "No battery" style.

Added percents visibility while charging and
colorizing percents while charging

One selector made obvious

Removing unnecessary code

Setting green color for text 90+% charged

Now bolt color means color of circle battery, not percents

How does it look like:
https://dl.dropboxusercontent.com/u/66673431/BattModPercentScreen1.jpg
https://dl.dropboxusercontent.com/u/66673431/BattModPercentScreen2.jpg

Settings change: https://gerrit.slimroms.net/#/c/5755/

Change-Id: I7505c7e35c252a0fac0bd37db4be33bbff89ef41