ENH: set working directory

[sglyon]

It would be great if we could set the working directory to be the file directory when a kernel is started.

[willwhitney]

That's a really good point. @rgbkrk, know if there's a way to do that consistently across kernels? It's not in the messaging spec.

[rgbkrk]

This is actually related to where the kernel itself gets launched, iirc.

That's more of an issue for the subprocess or BufferedProcess spawning from node. I'll check this out though.

[willwhitney]

Ah, you're right. I can set a working directory for the child process. Closed by 23446f7.