gnu: Add r-curl.

* gnu/packages/web.scm (r-curl): New variable.

gnu: Adjust formatting as recommended by 'guix lint'.

* gnu/packages/aidc.scm (barcode, qrencode),
  gnu/packages/bash.scm (bash, bash-completion),
  gnu/packages/busybox.scm (busybox),
  gnu/packages/cdrom.scm (cdparanoia),
  gnu/packages/cmake.scm (cmake),
  gnu/packages/conkeror.scm (conkeror),
  gnu/packages/cook.scm (cook),
  gnu/packages/curl.scm (curl),
  gnu/packages/docbook.scm (docbook-xsl),
  gnu/packages/enlightenment.scm (enlightenment),
  gnu/packages/games.scm (abbaye),
  gnu/packages/geeqie.scm (exiv2),
  gnu/packages/gimp.scm (gegl),
  gnu/packages/gl.scm (glu, freeglut, ftgl),
  gnu/packages/glib.scm (glib),
  gnu/packages/gnome.scm (orbit2, gconf, geocode-glib),
  gnu/packages/gstreamer.scm (gstreamer, gst-plugins-base),
  gnu/packages/linux.scm (util-linux),
  gnu/packages/lisp.scm (gcl, ecl),
  gnu/packages/maths.scm (gnuplot, hdf5),
  gnu/packages/ssh.scm (dropbear),
  gnu/packages/web.scm (json-c): Remove tabulations and trailing
  white spaces or reformat to fit within 80 columns.
* gnu/packages/audio.scm (aubio),
  gnu/packages/emacs.scm (emacs-s),
  gnu/packages/engineering.scm (geda-gaf),
  gnu/packages/games.scm (dosbox),
  gnu/packages/gnome.scm (gusb),
  gnu/packages/gtk.scm (gtk+),
  gnu/packages/guile.scm (guile-wisp),
  gnu/packages/hurd.scm (hurd-headers),
  gnu/packages/wm.scm (i3-wm): Adjust synopsis or description.

Merge branch 'master' into core-updates

gnu: Add r-htmlwidgets.

* gnu/packages/web.scm (r-htmlwidgets): New variable.

gnu: Add r-htmltools.

* gnu/packages/web.scm (r-htmltools): New variable.

gnu: Add r-servr.

* gnu/packages/web.scm (r-servr): New variable.

gnu: Add r-jsonlite.

* gnu/packages/web.scm (r-jsonlite): New variable.

gnu: Add r-httpuv.

* gnu/packages/web.scm (r-httpuv): New variable.

Merge branch 'master' into core-updates

gnu: Add perl-finance-quote.

* gnu/packages/web.scm (perl-finance-quote): New variable.
* gnu/packages/patches/perl-finance-quote-unuse-mozilla-ca.patch: New patch.
* gnu-system.am (dist_patch_DATA): Add it.

gnu: Add perl-html-tableextract.

* gnu/packages/web.scm (perl-html-tableextract): New variable.

gnu: Add perl-html-element-extended.

* gnu/packages/web.scm (perl-html-element-extended): New variable.

gnu: Add sassc.

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

gnu: Add libyajl.

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

Signed-off-by: Eric Bavier <bavier@member.fsf.org>

Fix typos in translatable strings.

Reported by Anders Jonsson <anders.jonsson@norsjovallen.se>.

* gnu/packages/backup.scm, gnu/packages/databases.scm,
  gnu/packages/linux.scm, gnu/packages/perl.scm,
  gnu/packages/web.scm, guix/scripts/lint.scm,
  guix/scripts/publish.scm: Fix typos in translatable strings.

gnu: tidy: Add fixes for CVE-2015-5522 and CVE-2015-5523.

* gnu/packages/patches/tidy-CVE-2015-5522+5523.patch: New file.
* gnu-system.am (dist_patch_DATA): Add it.
* gnu/packages/web.scm (tidy)[source]: Add patch.

gnu: httpd: Update to 2.4.16.

* gnu/packages/web.scm (httpd): Update to 2.4.16.

Merge branch 'core-updates'

Merge branch 'master' into core-updates

gnu: rapidjson: Build without -Werror.

* gnu/packages/web.scm (rapidjson)[source]: Add 'snippet'.