branch master updated (5c1f38b -> 11a54b3)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  5c1f38b   gnu: guix: Update snapshot.
       new  5952342   union: Parametrize the symlink procedure .
       new  de98b30   gexp: 'directory-union' has a #:quiet? parameter.
       new  a659138   pull: Trim import list.
       new  fe9b3ec   git: Do not add '.git' to the store.
       new  5f93d97   Add (guix self) and use it when pulling.
       new  4996195   hydra: 'evaluate' passes an alist to the entry point.
       new  11a54b3   hydra: Add jobs for the modular Guix.

The 7 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:
 Makefile.am                                    |   2 +
 build-aux/build-self.scm                       | 272 +++--------
 build-aux/hydra/evaluate.scm                   |   9 +-
 build-aux/hydra/{guix.scm => guix-modular.scm} |  78 ++--
 gnu/packages.scm                               |  21 +-
 guix/build/union.scm                           |  11 +-
 guix/discovery.scm                             |   3 +-
 guix/gexp.scm                                  |  26 +-
 guix/git.scm                                   |  12 +-
 guix/scripts/pull.scm                          |  97 ++--
 guix/self.scm                                  | 619 +++++++++++++++++++++++++
 11 files changed, 840 insertions(+), 310 deletions(-)
 copy build-aux/hydra/{guix.scm => guix-modular.scm} (56%)
 create mode 100644 guix/self.scm