Mount stables (both "public" and player city versions) were refactored by
yours truly. This was mostly a code cleanup operation, but also various bugs
were fixed in the process. We also now have some logging going on, so it'll be
easier to see if something goes wrong.
Some minor cosmetic things got changed, for example in the 'list'
functionality, which now has fancy colours and hopefully nicer output in
general.
In case of _new_ issues, contact me ASAP, or some other wizard if not
available.