Defold Orthographic - The Orthographic Camera API

@britzl How to use this library when there are a few states (menu and game screens for example) ?
for example, how to implement this lib in this your example of MenuAndGame

I added camera.go to controller.collection

from game.script I call:

msg.post(“controller:/camera#script”, “follow”, { target = self.followMe })

and got the error:

/orthographic/camera.lua:203: Instance (null) not found

Thanks!