Settings: notification lights - fix for devices without leds

On devices that don't have notification leds, the preference
should be hidden in display settings. I adapted the commented
code for the new PreferenceScreen and removed unneeded commented
parts. Now the value of config_intrusiveNotificationLed is checked
and the preference is displayed accordingly.

Change-Id: Ia7834d1f415928d566b1ab8bc93c361c738487f2
[3/3] settings: volume wake

Added new buttons category
This is a top-level category cause there will
be more things to come which we want to add here

PS4:
whitespace cleanup

PS7:
make adding button options device specific
add config_device_has_button_settings to overlay
to enable

Change-Id: I52f70d1632e7eb9088e5ff05f8d40e6876eff00e
wifi: Allow configuration of country code for wifi

Wifi country code handling is a nightmare - Most retail devices
have region customization in /system for each country a device
is shipped to.

This doesn't work very well for a firmware like Cyanogenmod,
where we try to support all target countries with one firmware
package.  For whatever reason, with newer Broadcom drivers/
firmware blobs, the old trick of using a universal region code
(ccode=ALL in nvram_net.txt) does not seem to work.  Who knows
what the deal is for other wifi chipsets.

The good thing is that wpa_supplicant has a standardized
cross-chipset method for setting the region code, and we
use that here.

Change-Id: Ia9f5133f61f56d89ccb290e37a393f5de507e1cf
[1/2] Setting: Lockscreen maximized widgets

Settings part of maximizing lockscreen widgets

Modified from CM

PS2: fix whitespace and remove debug

Change-Id: I3d52b752415f48e5468db0804be5c2ff93a71e31
[2/2] ElectronBeam: Add an alternative screen-off animation

Adds a selector to choose the screen-off animation.

Change-Id: I5109ca899a75dae2e991ca57811acd57af10a48b
Settings: Updated DE translation

Fix typo that causes XML error
Add more translations

Change-Id: Idc6ba84111688d15461b48afea4ea8edcbe9f364
Lockscreen: Add timeout and instant lock option to slide lock (1/2)

  This adds AOSP's new timeout and instant lock options to the
  slide (aka chooser) style lockscreen.

Change-Id: Ide8e8d14603e5111debcc7a7cf6c4b74898bfa3d
Merge "Settings: Updated DE translation" into android-4.4
[2/3] settings: add support for adb over network

Change-Id: Ibc577c36e4f3dec348da11ae5603e6406db6571c
settings: ES translation

Change-Id: I92ef5d74dfa0c5fd4ec3620852931b704a94f90d
[1/2] packages/apps/Settings: enable quickunlock

Automatically unlock the lockscreen when correct PIN/Password is keyed

Base: https://gerrit.omnirom.org/#/c/2606

Change-Id: I4d37a1651689f88a878b58530c77fa562eca42db
[2/3] Settings: Add ActiveDisplay options via OmniGears

PS7: Menuicons added, credits LorD ClockaN

Base: https://gerrit.omnirom.org/#/c/2679/
OmniGears: https://gerrit.omnirom.org/#/c/2584/

Change-Id: I2376bd9037abcf34903bce43d893872ab490387d
Merge "settings: ES translation" into android-4.4
Settings: Updated DE translation

Change-Id: I17c14c78700182f0e31decb61e3e52e7b37df6f8
Merge "[2/3] Settings: Add ActiveDisplay options via OmniGears" into android-4.4
[3/3] settings: battery light settings

Change-Id: Id97704714c81e47daf9ab56f935dbf23690d9538
Merge commit '25576481730e8a97582c00ce608095c10e18ca58' of https://github.com/omnirom/android_packages_apps_Settings into AOSCP-4.4.2

# By maxwen (3) and others
# Via Gerrit Code Review (3) and maxwen (1)
* https://github.com/omnirom/android_packages_apps_Settings:
  [3/3] settings: battery light settings
  Settings: Updated DE translation
  [2/3] Settings: Add ActiveDisplay options via OmniGears
  [1/2] packages/apps/Settings: enable quickunlock
  settings: ES translation
  [2/3] settings: add support for adb over network
  Lockscreen: Add timeout and instant lock option to slide lock (1/2)
  Settings: Updated DE translation
  [2/2] ElectronBeam: Add an alternative screen-off animation
  [1/2] Setting: Lockscreen maximized widgets
  wifi: Allow configuration of country code for wifi
  [3/3] settings: volume wake
  Settings: notification lights - fix for devices without leds

Conflicts:
	res/xml/display_settings.xml
	src/com/android/settings/DisplaySettings.java

Signed-off-by: CullenDev <cullendev@gmail.com>