wifi: Allow Settings to retrieve country code (1/2)

This makes getCountryCode behave like getFrequencyBand

This allows Settings to get/set country code like
it can for frequency band.

Ported from cm-10.2, adjusted for 4.4
Settings part: http://review.cyanogenmod.org/54904

Change-Id: Id9f00d3a678642c6c142fd1511af820d729507a7
SystemUI: Fix battery indicator alignment

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

Change-Id: I7ed9f79863eeebd3dd2ba44ae95d413d4d5ebe9e
Add lockscreen rotation as an optional rotation setting (1/2)

This will allow the user to select wether or not to use the
rotation settings for the lockscreen.  This is dependent
upon the rotation setting being checked.

Forward port from cm-10.2, adjusted for 4.4

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: Ibd7c69b0af1e0a7d91b985f2b21ea0b5bc619a70
JIRA: CYAN-339
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