Steven Silvester

cc @captainsafia @rgbkrk

Thanks for the feedback @kevin-bates, @captainsafia! > Session records essentially use the (notebook) path as the "primary key". Not necessarily, you can have multiple sessions with different types or names,...

I agree that behind the scenes the server should be handling all requests as async, since it may be servicing both types of clients. One thing we have to determine...

Hmm, it seems like at that point we'd be better off wrapping flit to add a build step in jupyter-packaging. And server extensions with no build step could just use...

I think depending on traitlets >= 5.2.1 sounds good, since this is targeting 2.0

I played around making `fastjsonschema` the default in a [branch](https://github.com/blink1073/nbformat/commit/f125fde7fab1c52154905a489a7c37a92a6fdc86). Unfortunately it isn't a drop-in replacement for `jsonschema`, in that it does not recover as well from errors, since the...

Yeah that makes sense, I'll try that logic.

cf https://github.com/jupyter/nbformat/pull/262

Are we not renaming "categories" first?

FWIW I did try to override the `io_loop` fixture, but the test suite timed out, which leads me to believe that `io_loop` was not applied everywhere. I disagree that it...