expose build date
hide System update settings preference screen
Settings: Use solid actionbar

When the action bar is visible, use the solid holo dark theme used
 by the rest of the Settings app

Change-Id: I41deeaa1988d59e121e6e81bcf3f42c570341f0b

Conflicts:
	AndroidManifest.xml
Settings: Add missing up navigation in menus

Squashed forward port from cm-10.2

Change-Id: Ia9d51b53df8a3eb4c1b9dee1aeefb0b74eac0fde

Conflicts:
	AndroidManifest.xml
	src/com/android/settings/profiles/NFCProfileWriter.java
Add up navigation menu for IccLockSettings
Settings: Add up navigation for Desktop backup password
Settings: Add up navigation for MiscFilesHandler
Settings: Replace the single-option menu with a switch in cast screen

Taken from: https://github.com/CyanogenMod/android_packages_apps_Settings/commit/46af8086db0db5b41f20c9f05a5f42c182262576

Credits: CM
Fix the icon size in app lists.

E.g. the "Select app" dialog in the profile group configuration uses
this layout to inflate the list dialog. However app icons can have
non-standard sizes so we enforce a consistent width and height.

Change-Id: I71731a9bb3548c699cc2e0e600a5ff371ceacbc3
Settings: Make the Desktop backup password header actually say Desktop backup password
Settings: Petty commit Misc files > Misc. files
Settings: Another petty commit Misc. -> Misc. files