improving AMUSE reproducibility & visibility

[rieder]

We would like to improve the reproducibility (and also the visibility) of AMUSE projects.
For this, we are looking for ways to publish scripts, datasets and initial conditions in a more consistent way.
Most likely, we will use Zenodo for this (we already have an AMUSE 'community' there - https://zenodo.org/communities/amuse).
Other improvements we're thinking of:

• add a method to (semi-)automatically package scripts, options and initial conditions used for a script
• let AMUSE generate tex/bib files that report the codes as well as the git hash or tag for the version of these codes (Update literature.py to optionally create tex/bib output #908)
• revive the gallery on the website in a new way (should be easy to manage, in a blog-like way?)

Further ideas are most welcome, as is help in implementing these.