User defined wifi/usb tether network. [2/2]

Enables users to select from a list of predefined networks
for use as the tether network, overriding the built-in networks.
This is useful, for example, where OpenVPN is in use with
routed setup.

Change-Id: I0dce2379a3f85fc63e8140e0e8c9c4c8889c5ae2
Update some moar PNGS and add Unity
Merge remote-tracking branch 'ap/kitkat' into kitkat
Cleanup the tethering commit

Change-Id: I1c9a0706c4581ba86ed1117565e8e1d7627a271b
Signed-off-by: Lokesh Chamane <lokesh.c703@gmail.com>
Option to always show heads up in expanded mode [2/2]

Change-Id: Iae62e6d0e844974b29f90d48a1e4d976c42e5270
Settings: Slimrecents background color && transparency [1/2]

Allow user to specify background color and transparency level
    for the slimrecents panel.

PS: now setting sticks through reboots and TRDS state
        changes. also, add reset to default color option.

PS: when resetting to default, use TRDS (png) resources
        instead of custom color

PS: properly set preference summary for default
        value ("TRDS default")

PS: remove LSN dependency

AICPfy

Change-Id: I8dd2543a3201b36f8c310de0da54f2f91ca474ef
Rework Vendetta Settings
Merge remote-tracking branch 'ap/kitkat' into kitkat

Conflicts:
	res/values/strings_aicp.xml
	res/xml/heads_up_settings.xml
	src/com/android/settings/aicp/HeadsUpSettings.java
	src/com/android/settings/aicp/Recents.java
Quiet Hours First class/Rework more Settings