Properly null check all button usages.

Users might have hidden them.

Change-Id: I7f52d570cf4ef0833c6bde9159475345d581a00f
SystemUI: Initial DE translation

PS1:  Port CM10.2 strings to CM11.0

PS2:  Add translation for:
      * Missing AOSP strings
      * Development shortcuts

Change-Id: I58f1b9d99ec50b9bc626f7182b9065c55511eda1
Call to equals() comparing different types (FindBugs)

Call to HashSet<PrintServiceInfo>.equals(ArrayList<PrintServiceInfo>).
The result of this comparison will always be false.

Change-Id: Ic8cc6eab99cea4c7b3841faf6bc84c246273e8d0
Fix: Fix for ambiguous and broken disk formatting dialog

Part of the original patch was lost in abbe71facf4cc00d1c947ec8f1606281ce51c67f

Change-Id: I5621dff3cfd12a173b0d793398cf729333f97263
Merge "Call to equals() comparing different types (FindBugs)" into cm-11.0
Merge "Fix: Fix for ambiguous and broken disk formatting dialog" into cm-11.0
Merge "SystemUI: Initial DE translation" into cm-11.0
Changed USB page icon from Android to Cid

Change-Id: I57386c2d555723adad99cafe8ae6d2e8f6fe8cbd
Add FastCharge QS Tile

Originates from SLIM
Some improvements by fishears
Homemade new drawables

Change-Id: I585aafacba766fd0a8b2a86e265a2357c358d415

Conflicts:

	core/java/android/provider/Settings.java
	packages/SystemUI/res/values-nl/cm_strings.xml
	packages/SystemUI/res/values/cm_strings.xml
	packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickSettingsController.java
data usage cycle length

you can choose between daily, weekly or monthly data usage cycle

Change-Id: I0b49fae2353ed1443f4be3d3aa780d11d0400948
Lockscreen custom wallpaper (1/2)

kitkat now has code for a custom wallpaper image.

Using that code set a switch case to set the custom background between
	- Color Fill
	- Custom Wallpaper
	- Default background

This way allows the same overlay shadow thats set on the keyguard when
its the defualt way. And the overlay effect works on both color fill and
custom image.

PatchSet 3: Missed the simple fact this also sets the album art when
            transport view is active. This fixes that.

Change-Id: I98fde63ef9f3c0a5f334cd9a97b237a6f99c57f6
BatteryService: fix FC on boot until battery stat is present

updateLightsLocked() can be called from CM's added SettingsObserver
when battery stat is not present, causing an FC and a loop until
battery stat is present.

I/SystemServer(  502): Battery Service
E/System  (  502): ******************************************
E/System  (  502): ************ Failure starting core service
E/System  (  502): java.lang.NullPointerException
E/System  (  502): 	at com.android.server.BatteryService$Led.updateLightsLocked(BatteryService.java:735)
E/System  (  502): 	at com.android.server.BatteryService.updateLedPulse(BatteryService.java:709)
E/System  (  502): 	at com.android.server.BatteryService.access$1600(BatteryService.java:86)
E/System  (  502): 	at com.android.server.BatteryService$SettingsObserver.update(BatteryService.java:860)
E/System  (  502): 	at com.android.server.BatteryService$SettingsObserver.observe(BatteryService.java:822)
E/System  (  502): 	at com.android.server.BatteryService.<init>(BatteryService.java:187)
E/System  (  502): 	at com.android.server.ServerThread.initAndLoop(SystemServer.java:328)
E/System  (  502): 	at com.android.server.SystemServer.main(SystemServer.java:1309)
E/System  (  502): 	at java.lang.reflect.Method.invokeNative(Native Method)
E/System  (  502): 	at java.lang.reflect.Method.invoke(Method.java:515)
E/System  (  502): 	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:781)
E/System  (  502): 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
E/System  (  502): 	at dalvik.system.NativeStart.main(Native Method)

Change-Id: Ic4438fe50e98f1aa05ae1d0d26240bf9410fd92f
[WIP] Forward port Status Bar interface (1/2)

Signal / Clock / Notification Count
Change-Id: Iecd4bb06b95b14888916331f5d36327f3206aeef

Port "Fix display of mobile status bar icon when using airplane mode"
Change-Id: Icb5b33008f97eaefd67bb4e5acd1e38bcf2dcb70

SystemUI: fix delay in applying am/pm setting for notification clock
When changing AM/PM display setting for status bar clock, the
clock in the notification dropdown will not apply that setting
until a reboot.
Change-Id: I1bceb411ba51e17a9c4890c6f24d6adb08a8788d

Forward port from cm-10.2, adjusted for 4.4

Change-Id: Iecd4bb06b95b14888916331f5d36327f3206aeef
QS: Make it possible to show smaller icons (1/2)

* Remove text and show more icons on one row

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickSettingsController.java

Change-Id: Ie247aba1ae5fbdb8f5298e30fb2f04a985e73532