Links in Figure Byline

[tpreusse]

Bug Report

Links in Figure Byline do not work / get stripped out when done via Publikator.

Steps to Reproduce

See my commits in republik/article-ein-120-000-jahre-rekord
(ended up fixing it manually via GH)

• the attempt via Publikator just produced the link text
• opening the manual fix strips it (image at the end with a world map of temperatures)

Possible Solutions

• check recursive rule parsing and formatting in Publikator
• add explicit sub rules to the byline for links