branch master updated (beca080 -> b485f75)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  beca080   services: udisks: Add UDisks to the system profile.
       new  a704361   guix system: Always build grub.cfg for 'init' and 
'reconfigure'.
       new  b485f75   tests: Set 'SHELL' for 'guix environment'.

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:
 guix/scripts/system.scm   |   10 ++++++++--
 tests/guix-environment.sh |    4 ++++
 2 files changed, 12 insertions(+), 2 deletions(-)