Design a mechanism for auto-generating citations

[lebrice]

Would be nice if we could generate a list of citations for everything that a given Method is using, or for all the other Methods it is comparing itself to!

One idea could be to add a __citations__ attribute to the Methods / Settings / models etc which are based on a work from the litterature, and then when running these methods, we could easily just pull all of those attributes and aggregate them into a neatly formatted .bib file of some sort!