liabru/matter-js — pull request #18 by andrew-luhring (2014-05-10 14:25:00+00:00)
Title: Makes the demo actually work

by adding the keepalive : true option to the Gruntfile and
by adding a reference to the matter.js file that actually exists in lib (it was calling an edge version that isn't included in demo/js/lib/ -- the matter.js file that was in the lib folder was matter-0.8.0.js). Now the demo works.