Improve docker container generation/enable binder

To run tutorials effortlessly on any OS without having to install anything, binder can be used. The launched interactive notebook can be used directly by the user.
See the use of binder in the OEO [Temoa Project](https://github.com/TemoaProject/oeo) and how to get started with [binder](https://mybinder.readthedocs.io/en/latest/tutorials/index.html).

Start with the Binder tutorial and the OEO Temoa Project example linked in the issue, then inspect this project's Docker container generation and tutorial setup. Done means users can launch the tutorials as an interactive Binder notebook on any OS without installing dependencies.

Written by the indexing model from the issue text.