I tried to fix some trivial conflicts. I don't know if I merged well some more difficult conflicts on openssl/darwin_patch or haskell-platform. svn path=/nixpkgs/branches/stdenv-updates/; revision=22878
svn path=/nixpkgs/branches/stdenv-updates/; revision=22400
Should fix one of hydra evaluation errors svn path=/nixpkgs/trunk/; revision=22360
svn path=/nixpkgs/trunk/; revision=21658