branch master updated (87a841b -> e453da1)

[Leo Famulari]

lfam pushed a change to branch master
in repository guix.

      from  87a841b   gnu: icecat: Add more fixes from upstream mozilla-esr52.
       new  e453da1   system: Provide a fall-back PATH for non-login shells 
started with su(1).

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/system.scm | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)