sobri909/MGBox2 — pull request #13 by claybridges (2012-10-09 18:19:30+00:00)
Title: protocol check in layout boxes in

Not sure what the intention was here, but it didn't look right. I took a stab at it. I assume that adding anything but an MGBox to boxes is basically a problem. It might be worth checking for this on first pass and kicking them out and/or throwing an error.