Proposal: Move System.Posix.Signals to the unix package

Hi all, Proposal: http://hackage.haskell.org/trac/ghc/ticket/1568 As suggested in http://hackage.haskell.org/trac/ghc/ticket/1190 I propose that the System.Posix.Signals module is moved to the UNIX package. Currently, on Windows, it is an empty module. Suggested deadline: 12 August 2007. Thanks Ian