Sun May 4 12:45:30 PDT 2008 Duncan Coutts <duncan at haskell.org> * Add new utils, duplicates, duplicatesBy and mergeBy M ./Hackage/Utils.hs +31 View patch online: http://darcs.haskell.org/cabal-install/_darcs/patches/20080504194530-adfee-af9508a978ca6bb0ba7c70914d3474ab4e08226f.gz