patch applied (cabal-install): Implement --dry-run for 'cabal install'

Thu Feb 28 11:50:34 PST 2008 Lennart Kolmodin <kolmodin@gentoo.org> * Implement --dry-run for 'cabal install' M ./Hackage/Install.hs -9 +36 M ./Hackage/Setup.hs -10 +52 M ./Hackage/Upgrade.hs -2 +2 M ./Main.hs -8 +8 View patch online: http://darcs.haskell.org/cabal-install/_darcs/patches/20080228195034-fdf66-4...