branch master updated (540893a -> 681af17)

[guix-commits]

cbaines pushed a change to branch master
in repository guix.

    from 540893a  gnu: gnome-font-viewer: Fix thumbnail generation.
     new 35e0c0c  substitute: Untangle skipping authentication from 
valid-narinfo?.
     new 681af17  guix: Move narinfo code from substitute script to module.

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:
 Makefile.am                 |   1 +
 guix/narinfo.scm            | 326 ++++++++++++++++++++++++++++++++++++++++++++
 guix/scripts/challenge.scm  |   1 +
 guix/scripts/substitute.scm | 301 ++--------------------------------------
 guix/scripts/weather.scm    |   1 +
 po/guix/POTFILES.in         |   1 +
 tests/challenge.scm         |   2 +-
 tests/substitute.scm        |   1 +
 8 files changed, 345 insertions(+), 289 deletions(-)
 create mode 100644 guix/narinfo.scm