branch master updated (c7658f8 -> db0c709)

[Alex Kost]

alezost pushed a change to branch master
in repository guix.

      from  c7658f8   gnu: exim: Update to 4.86.2 [fixes CVE-2016-1531].
       new  b8fa5a2   emacs: hydra: Use '-' to separate job names and version 
numbers.
       new  db0c709   emacs: Use '@' to separate package names and version 
numbers.

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


Summary of changes:
 emacs/guix-base.el       |    2 +-
 emacs/guix-hydra.el      |    4 ++++
 emacs/guix-main.scm      |    7 ++++---
 emacs/guix-ui-package.el |    7 ++++---
 4 files changed, 13 insertions(+), 7 deletions(-)