Settings: Chamber of Secrets (2/2)

PS2: Rebase

AICP:
Modified for AICP source

Change-Id: I4bee793580fe32b022cf7cbfc7ca5195d2c9a434

Conflicts:
	res/values/strings_custom.xml
	src/com/android/settings/DevelopmentSettings.java
Settings: Add screen color settings

Add "Screen Color" item in settings.
This function support set Hue, Saturation, Contrast and Intensity value,
and screen color will be changed by this settings.

ps2:
  moved to advanced system options

Change-Id: If6f6e7ee7f28862476a8b955cd3252175fefa2a1

Conflicts:
	AndroidManifest.xml
	res/values/gummy_arrays.xml
	res/values/gummy_strings.xml
	res/xml/advanced_device_prefs.xml
	src/com/android/settings/gummy/AdvancedDevicePrefs.java