Showstream now shows subscriptions in reverse chron order, like the
other pages.
Added a callback method to figure out who the _other_ guy is in a
subscription.
Changed gallery page to be a UL of images.
darcs-hash:20080618172444-84dde-b886f6f8170370ae1aaf2e7f996aff288a471145.gz
Evan Prodromou