I had this same issue to and talk to @tim about it. You can check it out here
Basically what happened is that does-continue
enables the slide box to automatically cycle through slides and loops through them continuously. So if you had a slide box with three slides, it would auto-play them and once it reached the last slide, start back at the beginning.
I think there was some confusion about what does-continue
should mean, and I’m not sure what the guys are doing with it now, but I think that the main concern is to get things ready for 1.0 Beta.