RSS now showing full entries

With some external prompting, I finally got around to looking at how to include complete entries in the RSS feed rather than just excerpts. I think I now have that working, but this post is in part to check.

I still haven't set up a better way for myself to read journal entries (and it looks like the lack of complete feeds for most journals is going to be a problem; few people seem to distribute complete entries via RSS). At some point I'll get back to working on that. I'll probably start by seeing how the nnrss backend in Gnus works.