Settings: Add NFC Tile to Quick Settings (1 of 2)

Change-Id: I7099c9d29864a3b4f18c60d472cd7e78eb5e11b1

Conflicts:
	res/values/strings.xml
	src/com/android/settings/cyanogenmod/QuickSettings.java
	src/com/android/settings/cyanogenmod/QuickSettingsUtil.java

Conflicts:
	src/com/android/settings/cyanogenmod/QuickSettingsUtil.java