Scrolling options
Options now scroll.  Does not yet respond to touch.  Debug options on the options menu:
e: toggle easy mode (there is now a button that handles this)
o: scroll menu one direction
l: scroll menu the other direction
p: print out a value that i am still debugging

There is a large gap, this will eventually be used to allow for editing volume settings.
Merge remote-tracking branch 'origin/easyMode' into easyMode

Conflicts:
	Assets/Scripts/OptionsMenu.cs