branch master updated (3b2fa47 -> 6df2740)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  3b2fa47   gnu: dos2unix: Update to 7.4.0.
       new  49d3d1d   gnu: shellcheck: Update to 0.4.6.
       new  6df2740   gnu: Add emacs-json-snatcher.

The 2 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/emacs.scm   | 20 ++++++++++++++++++++
 gnu/packages/haskell.scm |  6 +++---
 2 files changed, 23 insertions(+), 3 deletions(-)