Started new sizing/scrolling scheme.
Reinstate overlays etc.
Reinstate scrolling after keyboard tier-selection.
Firefox fixes.
Merge branch 'newscroll' of github.com:dasmoth/dalliance into newscroll
Cleanups and touch support.
Full screen mode.
Remove last bits of old placard system.
Merge branch 'newscroll'

Conflicts:
	js/tier.js
Release planning...