[Add missing sigs in Util.SetLike
Samuel Bronson <naesten@gmail.com>**20090204020302] hunk ./Util/SetLike.hs 28
+(\\) :: SetLike s => s -> s -> s
hunk ./Util/SetLike.hs 64
+notMember :: (ModifySet t s) => t -> s -> Bool
hunk ./Util/SetLike.hs 66
+mnotMember :: (MapLike k v m) => k -> m -> Bool
hunk ./Util/SetLike.hs 69
+intersects :: (SetLike s) => s -> s -> Bool
hunk ./Util/SetLike.hs 198
+mfindWithDefault :: MapLike k v m => v -> k -> m -> v