branch master updated (45e1096 -> 053cfdb)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  45e1096   gnu: Add evilwm.
       new  cbaf0f1   http-client: '%http-cache-ttl' is really a parameter.
       new  0a7c5a0   gnu-maintenance: Generalize, leading to (guix upstream).
       new  218622a   import: elpa: Use 'http-fetch/cached' to retrieve the 
archive.
       new  a7aac93   import: elpa: Add updater.
       new  bcb571c   refresh: Add '--type' option.
       new  577e750   refresh: Remove exception catch-all.
       new  d882c23   import: cran: Add updater.
       new  053cfdb   import: cran: Avoid HTTP redirect.

The 8 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              |    1 +
 doc/guix.texi            |   31 +++++-
 guix/gnu-maintenance.scm |  253 +++++++++++----------------------------------
 guix/http-client.scm     |    2 +-
 guix/import/cran.scm     |   84 ++++++++++++---
 guix/import/elpa.scm     |   63 ++++++++++--
 guix/scripts/refresh.scm |   94 ++++++++++++-----
 guix/upstream.scm        |  259 ++++++++++++++++++++++++++++++++++++++++++++++
 po/guix/POTFILES.in      |    2 +-
 9 files changed, 540 insertions(+), 249 deletions(-)
 create mode 100644 guix/upstream.scm