Captions for Blockquotes

[salbeira]

While we love to quote our sources with a simple [1] other fields usually quote stuff with a full source declaration right beneath their quotes (and also have no experience with BibTeX)

> This is a longer excerpt from a book about a topic I am not very familiar with.
Caption: John Doe, Important Research pp.123

It would be neat if we could have something like this parsable so we can style the caption beneath a blockquote (e.g. small text floating to the right).

[salbeira]

This was actually implemented without notification.