- still visible when marker out of screen
- tango support ?

- babylon forum - http://www.html5gamedevs.com/topic/31654-babylonaugmented-reality-in-arjs/?tab=comments&_fromLogin=1

- can i do a babylon.js playground version ?

# Remaining issue
- resize to handle

- DONE camera projection matrix to set
- FIXED babylon.js object very shacky - while three.js super stable - reason unkonwn
- DONE put the gatefunctions in a babylon-ar.js 
- DONE port it to new api ar-session.js