Changes to ghc(2)

Changes to ghc:
commit e7d041be96b39de2a3c0ab8535a0757a2e1876de
Author: Austin Seipp <austin@well-typed.com>
Date:   Fri Jul 4 10:13:11 2014 -0500

    Release note updates for 7.8.3

    Signed-off-by: Austin Seipp <austin@well-typed.com>

commit 8b5d26208c80814afacb976a4ac22b5514b87aac
Author: Austin Seipp <austin@well-typed.com>
Date:   Fri Jul 4 09:40:25 2014 -0500

    Fix windows breakage (fallout from 34f7e9a3c998)

    Signed-off-by: Austin Seipp <austin@well-typed.com>
    (cherry picked from commit 0567a3133bfd3f2085d2fc0211e91eaed96a3e83)