awesome implementation, but can't create new folderss

[1jdp]

I seem to be getting a "method not allowed" error when I attempt to rename folders. I can do other things, such as create folders and notebooks, so I don't believe permissions are an issue. Thanks for building this!

[AustinRochford]

I currently have a branch for this, but am running into some tornado errors I have not been able to diagnose. Let me know if anything pops out at you.

#17