Use window.getComputedStyle when showing and hiding elements.
Refactor $ws SASS variables and some of the .info screen CSS.
Create media query SASS variables, and refactor some setup screen stuff.
Fix styling of clock screen.
Fix incorrect indentation in SASS.
Fix move screen.
Set default time option to 4 minutes.
Fix so the right screens are shown on initialization.
Fix the moves that can be rolled for a Pawn.
Clicking the clock time will trigger the "next" action.