volume rocker: volume key cursor control
kill app long press back
Recover apps with malformed certificates.

There was a window of time in Lollipop where we persisted certificates
after they had passed through a decode/encode cycle.  The well-written
OpenSSL library was liberal when decoding (allowing slightly malformed
certs to be parsed), but then strict when encoding, giving us
different bytes for effectively the same certificate.

A related libcore change (0c990ab4a90b8a5492a67b2b728ac9a4a1ccfa1b)
now returns the original bytes verbatim, fixing both pre-Lollipop
installs and installs after that change.

This change recovers any apps that had been installed during the
window of time described above by doing a one-time check to see if
the certs are effectively equal.

Bug: 18228011
Change-Id: Ib82bd6db718d0490d7a26c9c1014b7c8457a7f2d
Add global reboot option

Add global reboot option when long press power key and confirmation dialog
when user chooses to reboot device.
volume key adjust sound
navigation bar: custom height
volume rocker wake
clear all recents
Status bar brightness control
configurable advanced reboot menu
status bar: battery level text

1. Add TextView to display battery level percentage next to the battery icon.
2. Remove support for displaying battery percentage on the actual battery icon itself.
3. Also respect view on lockscreen and opened notification drawer.
[1/2] frameworks/base: Battery and Notification Lights

PS2: *) Add back a few missing pieces
     *) Do not clear light state in onPanelRevealed(),
        update lights on ACTION_SCREEN_ON instead

PS3: *) Wrap long lines
     *) Disable config_multiColorNotificationLed by default
     *) Revert config_defaultNotificationLedOff
        from 1000 back to AOSP default of 2000

PS4: *) Clear lights in onPanelRevealed() if
        keyguard is not active.

PS5: Coding style tuning

Pulled together from:

Author: DvTonder <david.vantonder@gmail.com>
Author: Ricardo Cerqueira <cyanogenmod@cerqueira.org>
Date:   Mon Nov 4 00:57:51 2013 +0000
Framework: Port CM9 features to CM10
Change-Id: Ibd63116df90b06f6ce6adb8a0343059bbb999bfb

Author: Pawit Pornkitprasan <p.pawit@gmail.com>
Date:   Sun Dec 8 15:24:41 2013 +0700
BatteryService: fix FC on boot until battery stat is present
updateLightsLocked() can be called from CM's added SettingsObserver
when battery stat is not present, causing an FC and a loop until
battery stat is present.
Change-Id: Ic4438fe50e98f1aa05ae1d0d26240bf9410fd92f

Author: Sam Mortimer <sam@mortimer.me.uk>
Date:   Tue Dec 31 16:22:05 2013 -0800
[2/2] Framework: instant led test
Adds support a new notification extra boolean
EXTRA_FORCE_SHOW_LIGHTS.  Used by settings
notification light picker to force lights on
when the screen is on.
Change-Id: If0a42d32b28fe8c02ef5f7dd148db7eb478fac17

Author: Danny Baumann <dannybaumann@web.de>
Date:   Wed Apr 24 11:09:55 2013 +0200
Allow creating custom dialogs in DialogPreference.
This allows creating non-AlertDialogs while still using the click and
state handling of DialogPreference.
Change-Id: I54fd7d6d6b9f6a49fef1ae95e0178838b3edfa56

Author: Michael Bestas <mikeioannina@gmail.com>
Date:   Mon Aug 18 04:56:28 2014 +0300
Add support for single color notification LED (1/2)
Change-Id: I367af77036da9e87c6dd0df552ce4c56d945a44d

Change-Id: I564fdb6ca6c5bbcf890afa4b9a2f9fa7bf8b9604

Conflicts:
	core/res/res/values/arrays.xml
	core/res/res/values/symbols.xml