patch applied (cabal-install): Bump version to 0.9.1

Sun May 9 20:40:13 PDT 2010 Duncan Coutts * Bump version to 0.9.1 New world file feature M ./cabal-install.cabal -1 +1 View patch online: http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=cabal-install;a=darcs_commit...