Work on Jupyter notebook

[parnumeric]

Preparing Jupyter notebook to teach and show examples.

[parnumeric]

Identified the main areas of work to be done [TBD]:

• [TBD] to move a part to the Basic course and to reduce the Recap section drastically
• [TBD] move a part of the Lists section to the Basic course
• [TBD] to insert from presentation for sections about modules, data structures and classes