UCPKN-3056: Agenda theming.
Created by: kp77
Hi @brummbar,
The PR is still wip, without tests. There are some changes since we last discussed, most importanty that I ended up adding templates/preprocesses only for the bundles that are shipped by oe_agenda, and I don't override the general entity templates. I think it's cleaner like this, because we use bundle fields in all the templates.
This affected the session templates a bit, so now I don't have a oe-agenda-session.html.twig
that the oe-default
and oe-break
templates are extending, instead the oe-break
template extends the oe-default
(but otherwise the idea is the same). Let me know what you think, I will add comments to the code where I have something to say.