settings: add Battery Styles the new way 2/2

As usual color options are present for the User to style the icon

AICP:
       PS2: we use aicp xml files
       PS3: Move it insideof Display and Animations
       PS4: Change to correct Author
       PS5: Moved under Network traffic Hide by
            Ali's suggestion.
       PS6: Rebase and Change title to Battery icon style
       PS7: Fix author
       PS8: Add missing separator
       PS9: Fix mismatched tags
       PS10: Change Title back to Battery icon

Change-Id: Id0edc257bb2803d859e18f2daffca23c3401bca0