[1/2] Settings: HALO

Forward port from jb43.

PS1 : Initial port
PS2 : Fix conflicts with notification LED
PS3 : FIx derp in strings
PS4 : Fix derp in pa_arrays (tag not closed)
PS5 : HALO Mods
PS6 : Update pa_arrays & pa_strings
PS7 : derp: rmv pesky file backups
PS8 : rebased
      Clean some white spaces
      removed some settings
PS9 : Rebase
PS10: Remove unused resources
PS12: Rebase

Change-Id: I7de6a9157415fe05b0a59d8260e33cc1527a342d
Conflicts:
	AndroidManifest.xml
	res/values/pa_strings.xml
[2/2] LED: Battery Light

PS2: Fix variable and fw/base overlays logic
PS3: works
PS4: change title to: Battery LED

Signed-off-by: Andre Saddler <dresadd09691@gmail.com>
Change-Id: I9c737d0cf49a1f84688b4295975e13dd8e91f874

Conflicts:
	src/com/android/settings/DisplaySettings.java
[2/2] LED: Battery Light

PS2: Fix variable and fw/base overlays logic
PS3: works
PS4: change title to: Battery LED

Signed-off-by: Andre Saddler <dresadd09691@gmail.com>
Change-Id: I9c737d0cf49a1f84688b4295975e13dd8e91f874

Conflicts:
	src/com/android/settings/DisplaySettings.java
[1/2] Settings: HALO

Forward port from jb43.

PS1 : Initial port
PS2 : Fix conflicts with notification LED
PS3 : FIx derp in strings
PS4 : Fix derp in pa_arrays (tag not closed)
PS5 : HALO Mods
PS6 : Update pa_arrays & pa_strings
PS7 : derp: rmv pesky file backups
PS8 : rebased
      Clean some white spaces
      removed some settings
PS9 : Rebase
PS10: Remove unused resources
PS12: Rebase

Change-Id: I7de6a9157415fe05b0a59d8260e33cc1527a342d
Conflicts:
	AndroidManifest.xml
	res/values/pa_strings.xml