branch master updated (272db5b -> d7b0562)

[guix-commits]

civodul pushed a change to branch master
in repository guix.

      from  272db5b   doc: Use ftp.gnu.org for downloads.
       new  1ac6c33   vm-image: Use the actual file name of the current file.
       new  94e1439   services: cups-pk-helper: Export.
       new  a9a0790   gnu: xfdesktop: Stick a Guix logo in the background image.
       new  d7b0562   vm-image: Remove NetworkManager & co. and add the DHCP 
client.

The 4 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:
 gnu/packages/xfce.scm             | 37 +++++++++++++++++++++++++++++++++++--
 gnu/services/desktop.scm          |  2 ++
 gnu/system/examples/vm-image.tmpl | 19 ++++++++++++++-----
 3 files changed, 51 insertions(+), 7 deletions(-)