New version attached. Not much change, the biggest one is perhaps that
lists of badges are no longer rendered as html table, but in a CSS
grid. Everything seems to work as it should now.
My plan is to commit this, minus the menu change in
pgweb/util/contexts.py. That way, we can create the first badges and
check if everything really works without things already being visible
to users (unless they know the URLs).
Christoph