Create live script version of EXTRACT tutorials

[vijayiyer05]

Convert existing tutorials. into live script versions with added scientific narrative and figure outputs would help show the command-line workflow in a more engaging fashion (both visual-wise and content-wise).

The Brain Observatory Toolbox OphysDemo is one reference example.

[vijayiyer05]

Work is underway on the live-scripts branch.

@manisha-sinha-appasamy: can you comment on how the new single tutorial live script relates to the various prior tutorial scripts (M-files)? Is it incorporating some of them or all of them? Or is it focusing more on a broader tutorial narrative that the live script format affords?

[manisha-sinha-appasamy]

Currently, tutorials.mlx contains slightly modified versions of tutorials 1-3, along with a lot of added narrative and summary plots.

The table of contents looks like this at present:

As you will notice, I have also added the external CIATAH cell checker code - currently works to an extent but throws some errors like these:

I will work on debugging that after integrating the 4th tutorial into this live script. This way, one can navigate easily across different aspects of using EXTRACT in the same live script and all the necessary documentation will be in this live script instead of scattered across tutorials.

If this is not the preferred way, then I can definitely split tutorials.mlx into smaller live scripts for each tutorial with links to each other.