Settings: add advanced device information settings

Change-Id: I2bb102a3c87ba102c1d7d2ac8057a2ec867316dd
do not throw toasts at the user once development preferences are enabled

Change-Id: I9bab959bad047440db4f58ec9d806bd527abf3db
Settings: Fix blacklist settings crash

Change-Id: Idd261aa9f8e2867312aaaece26150671b177994c