Fix notification cutoff at slim dpi

Change-Id: I0dc2cc2a7748463c4392ba8d9145e3cc0d95edf2
Change glowpad torch from double tap to longpress
[2/2] Frameworks: HALO

Credit: drcmda (paranoid android)

* Adapted for multi-window support

PS1: Initial port
     Fix conficts with notification LED
     Fix derp
     Major derp
     HALO Mods
     Rebase
     Fix blackist, code clean and added some TODOs
PS2: Fix build
PS3: Fix bubble sometimes doesn't respond on new notification
PS4: Align halo icon

Change-Id: I3e79945433d61da090ca263f4e2989be9987f11d

Conflicts:
	core/java/android/app/INotificationManager.aidl
	core/java/android/provider/Settings.java
	packages/SystemUI/AndroidManifest.xml
	packages/SystemUI/res/layout/status_bar_expanded_header.xml
	packages/SystemUI/res/values/liquid_strings.xml
	packages/SystemUI/res/values/styles.xml
	packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
	services/java/com/android/server/NotificationManagerService.java
	services/java/com/android/server/am/ActivityStack.java
HALO: make windows moveable and scaleable [WIP]

Change-Id: I8c3118f6d548dc70f186454fb8d15a4bae9bbeb0

Conflicts:
	core/java/android/app/Activity.java

Conflicts:
	core/java/android/app/Activity.java
[2/2] Frameworks: HALO COLOR

Add custom color.

Change-Id: I6b8a3e8b1057e466b947da63e5faf67560781837

Conflicts:
	core/java/android/provider/Settings.java
	packages/SystemUI/src/com/android/systemui/statusbar/halo/HaloProperties.java

Conflicts:
	core/java/android/provider/Settings.java
	packages/SystemUI/src/com/android/systemui/statusbar/halo/HaloProperties.java

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/halo/HaloProperties.java