Rename "job" resource to "reproduction"

[nuest]

Right now, a user clicks "Run analysis" to execute a job for a compendium and there is a "
Ccurrently running analysis" and a "Last finished analysis", in our original poster (2016) we used "one-click reproduce", and the Web API has a resource /job. One compendium can have multiple jobs, /compendium/<compendium id>/jobs.

UI screenshot

Steps of a "job"

Suggestion

IMHO it would make our API and tools easier to understand if we use the word "reproduction" instead of "job" in the API, and align the UI with this wording. We should add a short note to the API docs and user interface that this is "computational" or "methods reproduction".

@MarkusKonk @edzer @chriskray @7048730 What do you think?