Copy Notebooks Automatically

[michaelmckinsey1]

Copy over all notebooks in the notebooks directory so we do not need to update the Dockerfile for each new notebook.

[michaelmckinsey1]

@ilumsden Is there any specific reason the notebooks were originally copied one-by-one instead of the whole directory like the data directory?

[ilumsden]

Mainly because copying directories is very finicky in Dockerfiles. If you do it right, it's fine. But, if you don't, you can cause a ton of issues.

[slabasan]

@ilumsden Does the way the notebooks directory is copied avoid the Docker issues?