Add RTL variants for HSPAP H+ icon

Change-Id: I281083572d07773e4a00079bd947bfd0f4ddf6bb
Fix: Fix for ambiguous and broken disk formatting dialog

Part of the original patch was lost in abbe71facf4cc00d1c947ec8f1606281ce51c67f

Change-Id: I5621dff3cfd12a173b0d793398cf729333f97263
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
Properly null check all button usages.

Users might have hidden them.

Change-Id: I7f52d570cf4ef0833c6bde9159475345d581a00f
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
Port Forward Quick Unlock

PS3: Fix whitespace and author.

Change-Id: Ic64c47bb35ee4da13b0332d853725a6ef60ac8d4