Performance profiles

This changes adds support for custom performance profiles through overlays. Supported
devices should define config_perf_profile_prop with the proper system property to be set
and fill an init.rc file with the appropiate handlers for every defined performance profile..
Patchset 2: Rebased
            New simplified strings
Patchset 3: Fix build
Patchset 4: Rebased

Change-Id: I5a6612db94da3c09d8ec2e8920bf9516f62d0024
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>

Conflicts:
	res/values/cm_arrays.xml
	res/values/config.xml
settings: Remove ZRAM settings

 * Android has proper ZRAM support builtin now, and this code doesn't
   even work. Remove it.

Change-Id: I39cb20809d5c71683bffc578057ad39363c5066e
Performance: Allow enabling KSM by default

Allow device maintainers to enable KSM by default.
Set ro.ksm.default=1 to enable.

Change-Id: Ib432be4937dff63891e641b2f14ab223c2d245df

Conflicts:
	src/com/android/settings/cyanogenmod/MemoryManagement.java
[2/3]Quiet Hours

Squash commit from:
 Quiet Hours (2/2) thanks cm

slimrom mods && omni adaptation

PS3: fix class paths
PS4: clean up :P
PS5: Google dialer check
PS6: Don't remove ringer mute option, just disable it

Change-Id: I9ca1894f3d2a7a949082e97ba7e959d018495896

Conflicts:
	AndroidManifest.xml
	src/com/android/settings/Settings.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
[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