* gnu/packages/patches/ath9k-htc-firmware-binutils.patch: Remove
unnecessary and conflicting hunk. Add hunk required for binutils 2.27.

* gnu/packages/python.scm (python-celery, python2-celery): Update to 3.1.24.
[arguments]: Disable some tests with break with Python 3.5.

* gnu/packages/python.scm (python-billiard, python2-billiard):
Update to 3.3.0.23.

* gnu/packages/python.scm (python-kombu, python2-kombu): Update to 3.0.37.
[propagated-inputs]: Add python-redis.

* gnu/packages/linux.scm (mcelog): Update to 142.

* gnu/packages/linux.scm (btrfs-progs): Update to 4.8.1.

* gnu/packages/gnuzilla.scm (icecat)[inputs]: Use normal 'sqlite'.

* gnu/packages/gtk.scm (gtk+)[source]: Fix hash.

Includes fixes for CVE-2016-5250, CVE-2016-5257, CVE-2016-5261, CVE-2016-5270,
CVE-2016-5272, CVE-2016-5274, CVE-2016-5276, CVE-2016-5277, CVE-2016-5278,
CVE-2016-5280, CVE-2016-5281, and CVE-2016-5284.

* gnu/packages/gnuzilla.scm (mozilla-patch): New procedure.
(icecat): Update to 45.3.0-gnu1.
[source]: Add alternate source URI for the beta release.  Update patches.
[inputs]: Replace 'sqlite' input with a customized sqlite with
SQLITE_ENABLE_DBSTAT_VTAB support.
[native-inputs]: Add 'which'.
* gnu/packages/patches/icecat-avoid-bundled-includes.patch: Rename to...
* gnu/packages/patches/icecat-avoid-bundled-libraries.patch: ... and adapt
to version 45.
* gnu/packages/patches/icecat-CVE-2016-2818-pt1.patch,
gnu/packages/patches/icecat-CVE-2016-2818-pt2.patch,
gnu/packages/patches/icecat-CVE-2016-2818-pt3.patch,
gnu/packages/patches/icecat-CVE-2016-2818-pt4.patch,
gnu/packages/patches/icecat-CVE-2016-2818-pt5.patch,
gnu/packages/patches/icecat-CVE-2016-2818-pt6.patch,
gnu/packages/patches/icecat-CVE-2016-2818-pt7.patch,
gnu/packages/patches/icecat-CVE-2016-2818-pt8.patch,
gnu/packages/patches/icecat-CVE-2016-2818-pt9.patch,
gnu/packages/patches/icecat-CVE-2016-2819.patch,
gnu/packages/patches/icecat-CVE-2016-2821.patch,
gnu/packages/patches/icecat-CVE-2016-2824.patch,
gnu/packages/patches/icecat-CVE-2016-2828.patch,
gnu/packages/patches/icecat-CVE-2016-2831.patch: Delete files.
* gnu/local.mk (dist_patch_DATA): Update accordingly.

* gnu/packages/databases.scm (redis): Update to 3.2.4.
[arguments]: Add LDFLAGS to #:make-flags to work around missing linker
flag.

* gnu/packages/slang.scm (newt)[source]: Update URL.
[home-page]: Update URL.

* gnu/packages/slang.scm (newt)[source]: Update URL.
[home-page]: Update URL.

* gnu/packages/bioinformatics.scm (vsearch): Update to 2.3.0.

* gnu/packages/bioinformatics.scm (diamond): Update to 0.8.23.

* .mailmap: Update entries for ng0.

* gnu/packages/qemu.scm (qemu)[source]: Add patches.
* gnu/packages/patches/qemu-CVE-2016-8576.patch,
gnu/packages/patches/qemu-CVE-2016-8577.patch,
gnu/packages/patches/qemu-CVE-2016-8578.patch: New files.
* gnu/local.mk (dist_patch_DATA): Register them.

* gnu/packages/backup.scm (borg)[native-inputs]: Add python-pytest.
[arguments]: Invoke the tests with python-pytest after the install
phase. Set HOME=/tmp in the 'set-env' phase.

* gnu/packages/backup.scm (attic)[arguments]: Set #:tests? #f.

* gnu/packages/cups.scm (cups-filters): Update to look for the test page
  template in the cups-filter output dir, as cups and cups-filter do not
  share an output dir.

Co-authored-by: Ludovic Courtès <ludo@gnu.org>

* gnu/packages/audio.scm (infamous-plugins): New variable.

Fixes <http://bugs.gnu.org/22954>.
Reported by Albin <albin@fripost.org>
and Jeffrey Serio <serio.jeffrey@gmail.com>.

* guix/build/graft.scm (mkdir-p*): New procedure.
(rewrite-directory): Use it instead of 'mkdir-p'.

Suggested by Ricardo Wurmus.

* guix/build/bournish.scm (reboot-command): New procedure.
(%commands): Add it.

'guix substitute' now displays 2 lines per download instead of 4.
Suggested by Ricardo Wurmus.

* guix/scripts/substitute.scm (assert-valid-narinfo): Have #:verbose?
default to #f.  Remove leading newline in message.
(process-substitution): Display the URI rather than the store file name.
Display two newlines after the substitution.

Fixes <http://bugs.gnu.org/22908>.

* gnu/packages/fonts.scm (font-un)[source]: Update source uri.

* gnu/packages/perl.scm (perl-module-build): Update to 0.4220.

* gnu/packages/man.scm (man-pages): Update to 4.08.

* gnu/packages/check.scm (cmocka): Update to 1.1.0.

* gnu/packages/check.scm (cppcheck): Update to 1.76.

* gnu/packages/fontutils.scm (libuninameslist)[arguments]: Use
'modify-phases' syntax.

* gnu/packages/fontutils.scm (libuninameslist): Update to 20160701.

* gnu/packages/bash.scm (bash-completion): Update to 2.4.
[home-page]: Update to redirected home-page.

* guix/import/github.scm (find-extension): Add '.love' extension to the
list of extensions checked.

* gnu/packages/video.scm (obs): Update to 0.16.2.

* gnu/packages/games.scm (laby)[source]: Use the publicly visible
download uri.

* gnu/packages/music.scm (gxtuner): New variable.

* gnu/packages/gnome.scm (gnome)[propagated-inputs]: Add
pinentry-gnome3.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

* gnu/packages/gnupg.scm (pinentry-gnome3): New variable.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

* gnu/package/gnupg.scm (pinentry-tty, pinentry-gtk2, pinentry-qt)
[description]: The default in Guix is gpg, so only use this.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>