* guix/scripts/publish.scm (with-content-length): New procedure.
(http-write) <application/octet-stream>: Use it.

* gnu/services/networking.scm (tor-hidden-service-activation): Add
'chmod' call for /var/lib.

* gnu/packages/vim.scm (vim, vim-full): Update to 8.0.0124.

* gnu/packages/mail.scm (dovecot): Update to 2.2.27.
[source, home-page]: Use HTTPS.

* gnu/packages/vim.scm (vim, vim-full): Update to 8.0.0118.

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

* gnu/packages/aspell.scm (aspell-dict-sv): New variable.

Signed-off-by: Marius Bakke <mbakke@fastmail.com>

* gnu/packages/feh.scm (feh): Remove file.  Move package to...
* gnu/packages/geeqie.scm (geeqie): Likewise...
* gnu/packages/sxiv.scm (sxiv): Likewise...
* gnu/packages/image-viewers.scm: ... here.
* gnu/local.mk (GNU_SYSTEM_MODULES): Remove files.

* gnu/packages/geeqie.scm (exiv2): Move to...
* gnu/packages/image.scm: ... here.
* gnu/packages/gnome.scm: Adjust the used modules.
* gnu/packages/gnunet.scm: Likewise.
* gnu/packages/gps.scm: Likewise.

* gnu/packages/emacs.scm (emms): Update to 4.2.
[arguments]: EMMS installs "emms-print-metadata" now but assumes that
BINDIR exists, so do not install it manually in 'post-install' phase,
and make "/bin" directory in 'pre-install' phase.

* gnu/packages/emacs.scm (emacs-with-editor): Update to 2.5.6.

* gnu/packages/emacs.scm (emacs-hl-todo): Update to 1.7.4.

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

* gnu/packages/audio.scm (raul-devel): New variable.

* gnu/packages/gtk.scm (ganv-devel): New variable.

* gnu/packages/music.scm (ams-lv2): New variable.

* gnu/packages/audio.scm (lvtk)[inputs]: Add gtkmm-2.
[arguments]: Pass "-std=c++11" flag.

* gnu/packages/golang.scm: Replace header line declaring this file as
part of GNU Guix.

* gnu/packages/connman.scm (econnman): New variable.

* gnu/packages/enlightenment.scm (lekha): New variable.

* gnu/packages/sync.scm (qsyncthingtray): New variable.

* gnu/packages/owncloud.scm: Rename to ...
* gnu/packages/sync.scm: ... this.
* gnu/local.mk (GNU_SYSTEM_MODULES): Register it.

* gnu/packages/flashing-tools.scm (rkflashtool): New variable.

* gnu/packages/bittorrent.scm (uget)[native-inputs]: Add intltool.

* gnu/packages/tor.scm (tor): Update to 0.2.8.10.

* gnu/packages/tls.scm (acme-client): Update to 0.1.15.
[native-inputs]: Add pkg-config.

* gnu/packages/mp3.scm (taglib): Update to 1.10.

* gnu/packages/bioinformatics.scm (aragorn): Update to 1.2.38.

* gnu/packages/pretty-print.scm (highlight): New variable.

* gnu/packages/version-control.scm (git)[inputs]: Add perl-cgi.
[arguments]: Wrap "gitweb.cgi" with PERL5LIB.

* gnu/packages/qt.scm (grantlee): New variable.

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

* gnu/packages/kde.scm (libksysguard): New variable.

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

* gnu/packages/gnuzilla.scm (icecat): Update to 45.5.1-gnu1.
[source]: Remove temporary URI for 45.3 beta.  Fix URI computation.  Remove
outdated patches.  Add more cherry-picked bug fixes from upstream
mozilla-esr45.  Use 'list' instead of quasiquote in 'patches' field.

* doc/guix.texi: Use @file where appropriate.

* doc/guix.texi (Kerberos Services)[Krb5 Service]: New subsubheading.
* gnu/services/kerberos.scm (krb5-service-type): New variable.
* gnu/services/configuration.scm (configuration-field-serializer,
  configuration-field-getter): Export variables.

* gnu/packages/web.scm (fcgiwrap): New variable.

* gnu/packages/patches/fcgi-2.4.0-gcc44-fixes.patch: New file.
* gnu/packages/patches/fcgi-2.4.0-poll.patch: New file.
* gnu/local.mk (dist_patch_DATA): Register patches.
* gnu/packages/web.scm (fcgi): New variable.

* gnu/packages/linux.scm (%linux-libre-version, %linux-libre-hash)
(linux-libre): Update to 4.8.12.