[1/3] Base: Remove Active display

Change-Id: Ia305a67eed1a57c61598af803c688389f9f30e45

Conflicts:

	packages/SystemUI/AndroidManifest.xml
	packages/SystemUI/res/values/custom_dimens.xml
	packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
	packages/SystemUI/src/com/android/systemui/statusbar/policy/activedisplay/ActiveDisplayView.java
[1/2] Base: Lockscreen Notifications

PS11:
    Lockscreen Notifications: several fixes

    - fix notification not responding when removed and added in a short period of time (e.g. gravity screen start/stop)
    - just unlock screen on notification click when there's an activity to start
    - fix notification hide animation
    - just wake screen on reposted notifications when it's not ongoing (wake on notification before made the device stay awake for ever when a download/countdown or something similiar was running)

PS12/13:
    Lockscreen Notifications: Bring inline with AOSPAL implementation
    Lockscreen Notifications: Fix possible NPE
    [1/2 ]Lockscreen Notifications: make offset top user configurable & add privacy mode
    Lockscreen Notifications: Copyright
    Lockscreen Notifications: just scroll down in "showAllNotifications"

PS14:
    Lockscreen Notifications: Fix recognizing of settings update

PS15:
    Lockscreen Notifications: make width dynamic (WRAP_CONTENT)

PS16:
    Lockscreen Notifications: make animations a bit faster

Change-Id: I342b9fa6266c4c64f04121a8a2938de6532082b4