Revert "Framework: StatusBar Ticker (1/2)"

This reverts commit f7225840cff747d5a06befc80efc2856f3877f51.

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
[1/3] TeloRadio

Change-Id: I7f75c790eee87861adccb2b9ba83aeb33ed2c2cf

Conflicts:
	core/java/android/provider/Settings.java

Conflicts:
	core/java/android/provider/Settings.java

Conflicts:
	core/java/android/provider/Settings.java
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
Revert "Revert "Framework: StatusBar Ticker (1/2)""

This reverts commit d9a2fbe52821384e30cc420b2ebf0348ecf1615d.
Framworks: Possibly construct ticker views if user changed settings.

Otherwise it leads into a FC

Change-Id: I3f96e162fb9d221cca5d376f38c3a313c8746d48
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
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