problem: <video> tags with loop="true" only loop in chrome when the server responds correctly to http range header requests

to see it working properly, visit http://maxogden.github.io/html5-video-loop-test/

to reproduce the non-working version, clone this repo and run node dumb-server.js, and then open http://localhost:8080

the non-working version doesn't loop in chrome but it does loop in firefox