branch master updated (c74f0cb -> 45da8c6)

[Leo Famulari]

lfam pushed a change to branch master
in repository guix.

      from  c74f0cb   tests: Prevent 'http_proxy' from breaking Web server 
tests.
       new  45da8c6   gnu: Add iftop.

The 1 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/admin.scm |   23 +++++++++++++++++++
 gnu/packages/zsh.scm   |   56 +++++++++++++++++++++++++++++------------------
 2 files changed, 57 insertions(+), 22 deletions(-)