Notification LED Control (1/2).

[Original writen at CyanogenMod by David Van Tonder (DvTonder <david.vantonder@gmail.com>).]

* Make led color customizable.
* Global and per-app settings.
* Default led color is white.
* The option category replace old stock on/off checkbox.
* Remove useless code from display settings, the feature has its own java files.
* The java files in settings are stored into its own com/android/settings/notificationligh folder.
* Credits into code comments of each specific java file.

PS2/3/4:

* Fix code derps.
* Forget to define a method.
* Remove wrongly added code.

PS5/6:

* Move entries to pa_symbols and pa_config.
* Update description.

PS7:

* Use ArrayMap instead of HashMap (more memory efficient).
* Remove observer for medium battery level.

PS8:

* Correctly import ArrayMap.
* Didn't updated creating of ArrayMaps.

PS9/10:

* Fix defaults.
* Enable battery led.
* Update description.

PS11/12:

* Ditch battery led option.
* Update commit description.

Signed-off-by: Carlo Savignano <stevewatersy@gmail.com>

Change-Id: I34654992e0225c32413e6cbe9f0ca18c1729a186
Quicktoggles

Patchset 1: Invert actions
Patchset 2: Basic drag and drop handler (temporally stored, no animations)
Patchset 3: Animations and hover effect
Patchset 4: White color, better view swaping method, fixed bugs
Patchset 5: Edit mode (long press on user tile), Overshoot interpolator for scale animation (still temporal)
Patchset 6: Removed interpolator, added animation on entering/leaving edit mode, Stuff sticks through reboot
Patchset 7: Fixed view swapping for real
Patchset 8: Fixed jerky animations
Patchset 9: Fixes for phonestatusbar, preparing for activation method
Patchset 10: Airplane toggle -> Aint nobody got time for dat. Disable activation on user tile (waiting another method to come up to my mind)

Change-Id: I967f94428606f8f909cb428eaaa6d12e9d59808e
Merge "Notification LED Control (1/2)." into kitkat
Revert "Notification LED Control (1/2)."

It was now merged from PA.
This reverts commit 670590f0cbe8c5da1d602ca4ee9f49fd19eb1c83.
Merge branch 'kitkat' of github.com:AOSPA/android_frameworks_base into kitkat

Conflicts:
	core/java/android/provider/Settings.java
	core/res/res/values/pa_symbols.xml
	packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickSettings.java
Merge branch 'kitkat' of github.com:ModdedPA/android_frameworks_base into kitkat