I've just made QueryBook, the Pinterest Query IDE. I've played around with the demo environment and now I want to see if I can connect up one of our own environments to play with purpose. I can't for the life of me figure out how to create a new environment. Any ideas? "/" defaults back to the demo environment and any other address (it's running on localhost) 404s.
I've clicked on everything that looks clickable. I don't have enough StackOverflow rep to create the tag "querybook" for this question and it also looks like the screenshot below is having issues. It's obviously a Monday kind of Wednesday.

