branch master updated (4cd27cd -> aff8ce7)

[David Thompson]

davexunit pushed a change to branch master
in repository guix.

      from  4cd27cd   gnu: node: Update to 0.12.2.
       new  533d176   store: Add query-path-info operation.
       new  aff8ce7   scripts: Add 'publish' command.

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:
 Makefile.am              |    4 +-
 doc/guix.texi            |   52 ++++++++++-
 guix/scripts/publish.scm |  243 ++++++++++++++++++++++++++++++++++++++++++++++
 guix/store.scm           |   34 ++++++-
 po/guix/POTFILES.in      |    1 +
 tests/publish.scm        |  114 ++++++++++++++++++++++
 tests/store.scm          |   10 ++
 7 files changed, 455 insertions(+), 3 deletions(-)
 create mode 100644 guix/scripts/publish.scm
 create mode 100644 tests/publish.scm