Leaks galore!

[Dan Kegel]

http://kegel.com/wine/valgrind/logs/2009-12-05-01.15/
shows the same results as
http://kegel.com/wine/valgrind/logs/2009-12-04-18.45/
but with a looser filter, i.e. I now even show files whose
only sin is a memory leak (in the past, I had suppressed
those because I cared more about non-leak errors).

It also suppresses several more persistent sources
of warnings, for which I've filed a couple bugs:
http://bugs.winehq.org/show_bug.cgi?id=20917
http://bugs.winehq.org/show_bug.cgi?id=20919

With those changes, I now see 457 non-leak errors,
(~134 of which are due to the fresh regression
http://bugs.winehq.org/show_bug.cgi?id=20920 )
and 1560 leak errors
(~300 of which are due to ntlm_auth, which I'm still
trying to suppress), in the wine conformance test suite.