#294 Have a lot of the REST call work done, but when I run it, it appears to be registering a lot of nodes and links with the layout. I do multiple populate calls...I need to sort out how to prevent multiple registrations with the layout, or figure out if it's actually another problem like failure to garbage collect. It runs impossibly slow right now! Note that the REST function call is currently commented out to prevent commiting of brokenly slow code.