Set multiple css properties in the same call
Clean up the way dom elements are appended
Performance tweaks, use native css styling
switch port
Merge branch 'master' of https://github.com/thatguynamedandy/playground

Conflicts:
	client/js/app/template/BarrierTemplate.html
	client/js/app/view/BarrierView.js
	client/js/app/view/TankView.js