Status bar: More battery styles, (1/2):

- Add charge animation for battery icon, (portrait and landscape)
- Always colorize the battery icon, ring and text to android "batterymeter_low" color,
  (FFFF3300), if battery status is 15% or below and the device isn`t charging
- Always show a "!" for the battery text if the battery status is 4% or below
  and the device isn`t charging,
  (icon and ring, even if text is disabled, for text only the status text will be shown)

- Add charge animation speed, (disabled, slow, normal and fast)
- Show the charging bolt on charge, if the text is disabled, (icon and ring),
  or if the charge animation is disabled, (even if text is enabled)
- Add an option to show the ring dotted
- Custom dot length and interval

- Add custom fill color
- Add custom text normal color
- Add custom text charging color
(if one or more colors are customized, the color with a transparency of 40% will be used
for its frame/back color, (also for the "red" low warning color)
- Add reset to Android default, to support themes,
  (all colors will be loaded from SystemUI)
- Add reset to DarkKat default

Change-Id: Iad9ebe170282de4f45ad60614c52f880355eaeba