patch applied (cabal-install): Only print the config file location for the global --help

Fri Jan 16 09:59:00 PST 2009 Duncan Coutts * Only print the config file location for the global --help M ./Main.hs -3 +6 View patch online: http://darcs.haskell.org/cabal-install/_darcs/patches/20090116175900-adfee-e...