cubicweb-blog #8877017 Have an understandable url for blogentries [open]

Something like

http://www.mysite.com/blogentry/123456/my-nice-blogentry-title

with the first part that never changes (until the eid) and the second part that can be understood by humans (built from the title).

prioritynormal
typeenhancement
done in<not specified>
closed by<not specified>