keyguard: fix layout for sw320dp devices

800x480px dpi devices have less screen space than the xhdpi devices
Google designed the layout for and the layout needs adjustment.

- Reduce the lockscreen security container size such that the clock
  widget has enough space to display its content.
- In the SIM PIN/PUK view, Google put an empty widget on top, but
  we don't have space for that, increase its size such that the
  widget practically disappears.

This should not have any effect on devices with larger screens.

Ported from cm-10.2.
* Removed invalid mdpi layout leftover from framework-res
* Fix keyguard for mdpi devices too

Change-Id: I9e811cfd312abae24a9cad189d19e73848f6c4c1
Add support for allow-permission extension.
This will grant a sharedUserId arbitrary permissions as defined by XML files
in /system/etc/permissions.

Change-Id: I4c0be56173b89621c4cc7ae589715a030931e8d5
SystemUI: Fix battery indicator alignment

Before: http://i.imgur.com/WEz7pPa.png
After: http://i.imgur.com/BkvQ3Df.png

Change-Id: I7ed9f79863eeebd3dd2ba44ae95d413d4d5ebe9e
Fix Recents Layout

use fitSystemWindows to fit internal layout inside the view

Change-Id: Ic02c45b6ccb235a2bee2e4e967f42a5ffecba2d7
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