Changes to ghc(2)

Changes to ghc:
commit 4caadb7cbee5c176abb99df25c4cc1657ae57f40
Author: Jens Petersen <petersen@redhat.com>
Date:   Mon Jun 9 08:19:08 2014 -0500

    Ship xhtml, terminfo, haskeline (#8919)

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

commit 877a9577280f4b6aa6ef47f7a27d9b741b8234cf
Author: Dr. Heinrich Hördegen <hoerdegen@energiefluss.info>
Date:   Fri Jun 6 19:11:27 2014 +0200

    Better warning message for orphan instances (Ticket #9178)

    Including a test case.