branch master updated (b1ec85533a -> 4c6861b630)

[guix-commits]

efraim pushed a change to branch master
in repository guix.

    from b1ec85533a home: symlink-manager: Allow busy device skip.
     new 2d6e48f6ce gnu: perl-5.6: Build with a newer gcc.
     new 4c6861b630 gnu: Add ghc-7.0.

The 2 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu/packages/haskell.scm | 98 +++++++++++++++++++++++++++++++++++++++++++++++-
 gnu/packages/perl.scm    |  5 +--
 2 files changed, 99 insertions(+), 4 deletions(-)