branch master updated (e162050 -> 87e3210)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  e162050   gnu: Add workaround for `date` regression in 
address@hidden
       new  8d17cf1   services: Add mail-aliases-service-type.
       new  b065f78   services: Make exim-service-type use 
mail-aliases-service-type
       new  950026a   tests: mail: Add test for exim
       new  63422bb   doc: Update exim service documentation.
       new  e1bbc0e   publish: Add a handler for / and /index.html.
       new  87e3210   gnu: guile: Update to 2.2.1.

The 6 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:
 doc/guix.texi            |  52 +++++++++++++-----
 gnu/packages/guile.scm   |   4 +-
 gnu/services/mail.scm    |  52 +++++++++++-------
 gnu/tests/mail.scm       | 135 ++++++++++++++++++++++++++++++++++++++++++++++-
 guix/scripts/publish.scm |  20 +++++++
 5 files changed, 228 insertions(+), 35 deletions(-)