Don't let apps disable the SIM PIN entry screen.

As the user (who controls the app behaviour after all) likely doesn't
see the PIN screen as a lock screen (he likely wants telephony) and the
PIN screen is not shown on a timer-driven basis, it should be treated
specially.

Change-Id: I8d48ab5f097bc926f67eab5835d9b5f1e581db15
Themes: Update DocumentsUI for theme chooser combatibility

PS2: credit: djdarkknight96
PS3: this time, use the correct owner info
PS:4 fix typo in styles.xml

Change-Id: I121099de6c09d33ef9f02019996eac1c6f1d3731
HOVER: Rework showing behavior on tablets

- Don't animate out statusbar on tablets
- Cleanup

Signed-off-by: Carlo Savignano <stevewatersy@gmail.com>
Merge "Themes: Update DocumentsUI for theme chooser combatibility" into kitkat
Merge "Don't let apps disable the SIM PIN entry screen." into kitkat
Merge "HOVER: Rework showing behavior on tablets" into kitkat
Themes: Use first asset entry for lockscreen wallpaper

The current implementation assumes the wallpaper will be named
either wallpaper.png or wallpaper.jpg.  If this is not the case
the wallpaper is not applied.  This patch implements the lockscreen
wallpaper the same way that the regular wallpaper is done.

Change-Id: I9f3dd299c1e61158fa53c163f7e42e21e2f9b1dc
Merge "Themes: Use first asset entry for lockscreen wallpaper" into kitkat
Merge branch 'kitkat' of https://github.com/AOSPA/android_frameworks_base into kitkat