proposed change to transformers package

I propose to rename some of the modules in the transformers package so that it no longer conflicts with the mtl package: Control.Monad.Identity renamed as Data.Functor.Identity Control.Monad.Trans split between Control.Monad.Trans.Class and Control.IO.Trans.Class Then Control.Monad.Identity and Control.Monad.Trans are added to monads-fd making it closer to mtl. Darcs repositories: http://code.haskell.org/~ross/transformers/ http://code.haskell.org/~ross/monads-fd/ Docs: http://code.haskell.org/~ross/transformers/dist/doc/html/transformers/ http://code.haskell.org/~ross/monads-fd/dist/doc/html/monads-fd/