patchwatcher status

[Dan Kegel]

The most pressing issue for patchwatcher is
to finish the refactoring into libpatchwatcher.sh and wine-slave.sh.
I made a tiny bit of progress there today by
applying some typo fixes Rob sent me, and
adding the missing timeout enforcement
that was already in the monolithic patchwatcher.
(Checked in to svn if anyone cares, but not yet useful.)

I also added  winhttp/tests/__test__ to the blacklist,
since it's failed now for three unrelated patches.
- Dan