sorry about the downtime

I rebooted dactyl this morning and the apache webserver program didn't manage to restart.  There may be another brief outage this afternoon, but I think everything is back to working again.

(If you're a geek and want to know the full story, apache relies on a program named expat to handle XML.  Between the last time dactyl rebooted (and apache was restarted), I upgraded expat to a version that didn't automatically work with apache.  Then came today's reboot and apache searching for the old version of expat...  )