SystemUI : Port forward statusbar brightness control

Brings back the status bar brightness control from cm-10.2/cm-11

Change-Id: Icc04e7da3286e9925f8b90528c1e022b33d33e9d
SystemUI: improve brightness slider behavior

Mimic the brightness slider behavior in the statusbar.
This adds logic to make the statusbar slider also work with automatic
brightness mode enabled and it will instead adjust the temporary automatic
brightness overrride.

Change-Id: I78814a785decc83df94844fcc2f489c8cbec2b65
Signed-off-by: Roman Birg <roman@cyngn.com>

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
Frameworks: add ability to change the color in battery saver mode (1/2)

User complain about the ugly orange....give the user the ability to change the
color in status and navigation bar if battery saver mode is activated.

Especially for you Tylog :D

PS
- move it into the observer...method is called to often to call every time
  the settings value for it.

Change-Id: I48ed2e85c462a2e94770b2bc1ad75b1ca40f2304

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
Framework: StatusBar Ticker (1/2)

Change-Id: I6135297792c7b42172e08e14acd37b252cb00102
Frameworks: Slim heads up customizations for LP (1/2)

Basically it follows the same idea like we had on SlimKat....see here
https://github.com/SlimRoms/frameworks_base/commit/323ed77c5e5bd6d421beae1f8118eb580be5ecf1

That said there are some differences in this more or less completely recoded feature.

- Moved it into the app policy files
- Enable/Disable on every app (no system apps)  either longpress a notification and an button appears / or in notification app settings
- For now only snooze and heads up timeout configurable....other stuff will follow later.
- fix up some AOSP code for it as well fix some UX inconsitence.
- left swipe dismiss, right swipe put into background, swipe down opens notification drawer and moves the notification into it
  (aosp default behaviour is a big UX disaster....swipe up dismisses it completely and swipe down open notification drawer but heads up stays....first
   happened to me 10000 times accidentally which is really bad and second does not make sense. Hence this change of the default behaviour)

Well and a lot smaller things as usual.

Last PS
- fixed some minor stuff
- reset snooze timer when screen goes off
- do not show headups if notification drawer is visible

PS
making snooze button functional - we may need to move it a bit down.

PS
give snooze button a bit animation love

PS
icons

PS
add accessibility descriptions etc

PS
hedasupcandidate package fix
move snooze timout into config
smaller fixes
out off WIP and ready to merge
added commit description

Still ToDo:
Settings

Change-Id: Ic8977feb4bb0700f1093ce7d62c22d4c63c69bad

Conflicts:
	core/java/android/provider/Settings.java
	core/java/com/android/internal/statusbar/IStatusBar.aidl
	core/java/com/android/internal/statusbar/IStatusBarService.aidl
	core/res/res/values/slim_strings.xml
	packages/SystemUI/AndroidManifest.xml
	packages/SystemUI/res/values/slim_strings.xml
	packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
	packages/SystemUI/src/com/android/systemui/statusbar/CommandQueue.java
	packages/SystemUI/src/com/android/systemui/statusbar/tv/TvStatusBar.java
	services/core/java/com/android/server/am/ActivityStack.java
	services/core/java/com/android/server/am/ActivityStackSupervisor.java
	services/core/java/com/android/server/statusbar/StatusBarManagerService.java
Frameworks: Only set package name on user heads ups

Let us not influence the default aosp behaviour which could conflict if an app
is strange coded

Change-Id: If69e40ce932ce7e77886d250879346a9a43920a2
Framworks: Possibly construct ticker views if user changed settings.

Otherwise it leads into a FC

Change-Id: I3f96e162fb9d221cca5d376f38c3a313c8746d48

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
Frameworks: Be sure heads up view is attached before removing it

We did not have it in our tests but some user ran into it. Thing is if the
system is disabling notifications for whatever reason and till this time the
view was never attached and the system tries to detach the view on windowmanager
we run into an illegal argument exception.

Fix it with simply checking if the view was attached before removing it.

Change-Id: I0800beed3553815cc529087052138345773b32e4
Fix blacklist unknown number mode query string.

The same was string was being used to query the database for both private and
unknown numbers, with the effect that enabling private number blocking also
blocked unknown numbers.

Change-Id: I5a77566fde3187ff6044415c64e74ce4e10cd4dc