Mostly I did this by turning on -DMOZILLA_30, which eliminates most of
the, uh, "progress" made in libmime since 3.0. That this worked highlights
the fact that the 3.x libmime had far fewer cross-dependencies on libmsg
than 4.x did.
git-svn-id: svn://10.0.0.236/trunk@7601 18797224-902f-48f8-a5cc-f745e15eee43
