Settings: NL translation

ps1/2: Add screen color settings
ps3: enable QuickBoot Settings UI
ps4: update Privacy Guard help text string

Change-Id: Ic6a999a434173be210479106ad603f6c71b42461
Merge branch 'cm-11.0' of github.com:CyanogenMod/android_packages_apps_Settings into tfkk-4.4