Quiet Mode

just remove qmOptions/etc from settings and instead store it in the Quiet mode app?

That would probably clean up things a bit.
So the idea is:

Current situation:

• global quiet setting: apps check this so they know whether to buzz
  
• global qmOptions setting: overrides options like brightness during quiet mode
  
• qmsched app: changes quiet setting at scheduled times, shows a widget
  
  

After moving things to qmsched:

• keep global quiet setting: apps still check this. No longer needs it's own submenu.
  
• qmsched app changes quiet setting at scheduled times, shows the widget
  
• qmsched app also handles overriding options like brightness