branch master updated (c364a28 -> 6ffa706)

[Alex Kost]

alezost pushed a change to branch master
in repository guix.

      from  c364a28   gnu: gcj: Run libjava tests.
       new  402d73b   emacs: Add shell completions for 'guix challenge'.
       new  e1d3318   emacs: Add "Packages" option for 'guix challenge' popup.
       new  cfd56de   emacs: Use 'switch-to-generation*'.
       new  7e6b490   upstream: Add 'description' field to 'upstream-updater'.
       new  6ffa706   refresh: Add '--list-updaters' option.

The 5 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:
 doc/guix.texi            |    4 ++++
 emacs/guix-base.el       |    2 +-
 emacs/guix-command.el    |    5 +++--
 emacs/guix-pcomplete.el  |    4 ++--
 guix/gnu-maintenance.scm |    8 +++++---
 guix/import/cran.scm     |    8 +++++---
 guix/import/elpa.scm     |    8 +++++---
 guix/scripts/refresh.scm |   16 ++++++++++++++++
 guix/upstream.scm        |   15 +++++++++------
 po/guix/POTFILES.in      |    2 ++
 10 files changed, 52 insertions(+), 20 deletions(-)