klatch.css: Fix broken header positioning
klatch.js: Silly color assignment feature
Web client: area minimization
klatch.css: hover effect only on minimized areas
Web client: checkmark for mark-as-read link
Web client: action link titles
Fix scripts with horrible kludge
Web client: color assignment for nicknames
Web client: single column layout
Web client: port CSS to LESS
Web client: tweak replay animation
Web client: styling tweaks
Web client: dumb impl of scroll to read marker
Web client: don't render minimized messages
Web client: break roughly into modules
Web client: tweak nickname style
Web client: hide flicker with longer fade-in
Web client: tweak replay animation
Area header: align non-channel names
Web client: styling tweaks