services: don't clear wallpaper when SystemUI
disconnects.

When we restart SystemUI (or the user), sometimes
the wallpaper would get cleared. This patch just
captures its originating component and
if that is our SystemUI component, ignore the event.

Change-Id: I3e159dc2c013e7d7e552e3c0cef55e3ab970ca87
Signed-off-by: Roman Birg <romanbirg@gmail.com>
(cherry picked from commit 1f0b4c2fe2d79211f9ace66b42669dc51612e990)
Fix for navring overriding navbar's back button.
This needs to be reviewed as the navrings are not showing properly in tabletui in landscape.

Change-Id: I47ceea6c3955bd04f97ccc8cc59167a53bd6d59b
AOKP kang. Reworked navrings layout.
This commit has been partially cherry picked from here: https://github.com/AOKP/frameworks_base/commit/7c4b367866edf167942b0b743b40a259f381b1d9

Change-Id: Ieabcd38f2475986bf0755d633411103da3dff95b
Merge pull request #26 from BeerGang/cm-10.1

Merge