Eveline is slowly becoming usable for normal blogging.
Now I can easily edit existing posts using a web interface (the same that I use to publish new ones). This was a necessary feature because reaching for the DB every time I need to modify a post is not a viable option. A nice benefit is that now I can modify a post and Eveline can automatically show if and when that post was modified.
In the meantime, I've learned a lot about Ring, Compojure and Friend. I plan to write a tutorial on Friend someday, since this library is not without documentation but it has some holes that now I can fill.