patch applied (cabal): update for containers-0.4

Fri Sep 3 03:51:47 PDT 2010 Simon Marlow * update for containers-0.4 M ./Cabal.cabal -1 +1 M ./Distribution/PackageDescription/Configuration.hs -1 +2 View patch online: http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=cabal;a=darcs_commitdiff;h=2...