branch master updated (f5c6e69 -> 236a882)

[guix-commits]

bricewge pushed a change to branch master
in repository guix.

    from f5c6e69  gnu: rust-1.19: Don't include i686-linux in supported-systems.
     new df138dc  gnu: services: Add activate script to the profile system 
directory.
     new 236a882  scripts: system: Activate system when switching generations.

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:
 gnu/services.scm        | 10 +++++++++-
 guix/scripts/system.scm |  8 ++++++--
 2 files changed, 15 insertions(+), 3 deletions(-)