branch master updated (0012e0d -> 2b73d82)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  0012e0d   gnu: knot: Update to 2.7.2.
       new  1540075   vm: Make UUID computation really deterministic.
       new  12498b5   gnu: emacs-ess: Update to 17.11.
       new  40c1091   gnu: Add r-abcp2.
       new  cadc10a   gnu: Add r-abcrf.
       new  12da2a5   gnu: Add r-abctools.
       new  77b33e0   gnu: Add r-ggstance.
       new  c61f7bc   gnu: Add r-mosaiccore.
       new  214452f   gnu: Add r-ggformula.
       new  ee94cfe   pull: Add '--profile'.
       new  bd74701   Add 'guix describe'.
       new  2b73d82   guix package: Record package provenance in manifest 
entries.

The 11 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:
 Makefile.am                                        |   2 +
 doc/guix.texi                                      |  98 ++++++++++++-
 gnu/packages/cran.scm                              | 153 ++++++++++++++++++++
 gnu/packages/emacs.scm                             |  39 ++---
 gnu/system/vm.scm                                  |  33 ++++-
 guix/describe.scm                                  |   4 +-
 guix/profiles.scm                                  |   6 +-
 guix/scripts/describe.scm                          | 160 +++++++++++++++++++++
 guix/scripts/package.scm                           |  57 +++++++-
 guix/scripts/pull.scm                              |  22 +--
 po/guix/POTFILES.in                                |   1 +
 .../bash/guix-daemon => tests/guix-describe.sh     |  39 +++--
 tests/guix-system.sh                               |   8 ++
 13 files changed, 574 insertions(+), 48 deletions(-)
 create mode 100644 guix/scripts/describe.scm
 copy etc/completion/bash/guix-daemon => tests/guix-describe.sh (50%)