Massive reorganization: get rid of freebsd.core.markers and the make glue
that was required for it; impose a strict style on committers.markers
where the committers are now sorted by longitude from east to west. Make
my marker more accurate (should be less than 50 meters now); update Peter
Wemm's marker. Make some of the markers align nicer. Get rid of the
silly game the mid-Californian folks were playing.