Frameworks: Add per app controls for LP keyguard notifications (1/2)

Nice done by google but the UX is a problem especially for ppl who are using a lot apps and just want
to see from important apps the notifications on the lockscreen.

This commit adds the ability to

- enable/disable per app the keyguard notification at all
- enable/disable per app ongoing notifications on the keyguard

We handle this over the app policy conf file like the other per app notification options.

Change-Id: I3e4641c3413ca0a8920b1680ca5f01f6eb4d0225
Revert "Settings: Change theme do Material (Dark), (1/3)"

This reverts commit df1bb7cf19f01b140d4c8ec221427a1a3e0c1dc3.
Frameworks: Statusbar clock and date customizations

This is an early attempt i'm sure slim will implement something new but
i wanted clock options.
***************************************
Includes:
- Clock and date enable/disable
- Clock and date position
- AM/PM styles multilang support
- color
- Date format
- Date style

Creds kufikugel
[Base]: recents panel clear all button tweaks

- Show or hide recents button
- Place the button in top right or left

@cristianomatos
platform.xml: Fix syntax error

Change-Id: I1c2a5b2cce8deaccf0c5e120cf923723a8f9acfd
(1/3) allow to configure lcd density

Change-Id: I163a5cd8e7c6ab13ce371dab852cd9c073472dbd
Enable stencil clipping within clearLayerRegions

Previously stencil clipping within clearLayerRegions is disabled by commit
62d307c2402777d5e53b4590af5f32f8c55afd81. However, clearing whole layer
regions causes black-colored triangle regions when a TextView has
RotateAnimation because the draw within clearLayerRegions does not
affected by the current stencil clip.

Change-Id: Id32a0b16754b109905f833e063ebfa156bd953f2
Signed-off-by: Dohyun Lee <dohyun.lee@lge.com>
Ahhh punctuation my old friend
Needed symbol
SystemUI: Bring back animated rotation tile

Partially revert "QS: Update rotation lock icons."
This reverts commit 1a462c1d2384608e0f546631d431ba39c7e6b27c.

Updated vector icons to match the newer API

Change-Id: Iafd5bb03cbb1c75b48c55be35a799377f5adcc6a
SystemUI: Use material delete icon

Change-Id: I11df5713486672e4f5c4784e6f94a893cf36b4dd
Frameworks AppOps: Enable MODE_IGNORED for OP_WAKE_LOCK

  *) Kitkat commit log highlights that the current
     implementation state is for auditing only
     https://android.googlesource.com/platform/frameworks/base/+/713df150b92a0a5eea877f99405e31eefbf93a09

  *) We go one step further and honour MODE_IGNORED
     when for OP_WAKE_LOCK.

Change-Id: I889227ca24a508a0d96bd43594c5179ba758ae3d
Fix center clock eating our carriers
merge fixes