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
Settings: Add Advanced reboot option
By DvTonder

This commit adds a setting in Development settings for including options
in the power menu for rebooting into recovery or bootloader, defauled to
off.

When enabled, the Advanced reboot options will only be available once the
device is unlocked.

Change-Id: I692fb732ec1b14ae9a71f2de4b343a05934cdcf9

Conflicts:
	res/values/custom_strings.xml
	src/com/android/settings/DevelopmentSettings.java
[2/2] settings: add CPU info overlay

this shows
CPU temp (if available)
for every core governor + online + freq

Change-Id: I28c1e48c2e613b33c301b61cead70678ab6a2e9b

Conflicts:
	res/values/custom_strings.xml