Frameworks: Quiet Hours Change Logic (1/2)

12:00am - 12:00am = 24 hours
	(Or any "==" time)

This makes more sense for the user
	if they have the direct ability
	to toggle quiet hours.
	The feature should work as-is
	and in a 24-hour on/off manner
	through using the toggle.

Change-Id: I9431f5d166fb5e0485cf84b6607aa0c57165cc3c
Final fix for quiet hours +

rework for better QH toggle observing
fix double float launch in slim recents

Change-Id: Ifa701841851005f3d3a8d0cbe5d7dfded083f8fa