branch master updated (0af94ad -> c5a4a92)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  0af94ad   gnu: service: Update comment.
       new  37eed37   ui: Introduce (guix i18n).
       new  2373513   ui: Define and honor '&error-location' and '&fix-hint' 
conditions.
       new  a3d37f3   services: 'fold-service-types' honors its seed.
       new  3943913   services: 'fold-service-types' includes (gnu services).
       new  49483f7   services: Add 'lookup-service-types'.
       new  c5a4a92   gnu: Improve error reporting of the use-.*modules macros.

The 6 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 +
 gnu.scm              | 100 ++++++++++++++++++++++++++++++++++++++++++++++++---
 gnu/services.scm     |  20 +++++++++--
 guix/i18n.scm        |  51 ++++++++++++++++++++++++++
 guix/ui.scm          |  50 ++++++++++++--------------
 guix/utils.scm       |  17 +++++++++
 po/guix/POTFILES.in  |   1 +
 tests/guix-system.sh |  28 +++++++++++++++
 tests/services.scm   |  10 +++++-
 9 files changed, 243 insertions(+), 35 deletions(-)
 create mode 100644 guix/i18n.scm