patch applied (cabal-install): Split out a FetchUtils module

Sun Feb 13 10:34:46 PST 2011 Duncan Coutts <duncan@community.haskell.org> * Split out a FetchUtils module And rename fetchPackage function to the more accurate fetchRepoTarball M ./Distribution/Client/Fetch.hs -103 +13 A ./Distribution/Client/FetchUtils.hs M ./Distribution/Client/Install.hs -3 +3 M ./Distribution/Client/List.hs -1 +1 M ./Distribution/Client/Unpack.hs -3 +3 M ./Distribution/Client/Update.hs -1 +1 M ./cabal-install.cabal +1 View patch online: http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=cabal-install;a=darcs_commit...