gnu: Add libfprint.

* gnu/packages/freedesktop.scm (libfprint): New variable.

gnu: font-liberation: Use @item in @enumerate.

* gnu/packages/fonts.scm (font-liberation)[description]: Use @item.

Followup to 0102fba27c550a951799399e6a8ce2faf2cb8cd3.

gnu: ruby-yard: Fix typo in source URI.

This is a followup to commit 6499893ef82b85e9ba67b9e086e82644b94a55bb.

* gnu/packages/ruby.scm (ruby-yard)[source][uri]: Fix typo.

gnu: ruby-yard: Update to 0.9.6.

* gnu/packages/ruby.scm (ruby-yard): Update to 0.9.6.
[source]: Use 'GitHub' source.
[arguments]: Run tests without 'Rakefile'.
[native-inputs]: Replace 'ruby-rspec-2' with ruby-rspec'.
* gnu/packages/patches/ruby-yard-fix-skip-of-markdown-tests.patch: Delete
file.
* gnu/local.mk (dist_patch_DATA): Remove it.

gnu: linux-libre: Update to 4.9.1.

* gnu/packages/linux.scm (%linux-libre-version, %linux-libre-hash)
(linux-libre): Update to 4.9.1.
* gnu/packages/linux-libre-4.8-x86_64.conf,
gnu/packages/linux-libre-4.8-i686.conf: Delete files.
* gnu/packages/linux-libre-4.9-x86_64.conf,
gnu/packages/linux-libre-4.9-i686.conf: New files.
* Makefile.am (KCONFIGS): Update accordingly.

gnu: linux-libre@4.4: Update to 4.4.40.

* gnu/packages/linux.scm (linux-libre-4.4): Update to 4.4.40.

gnu: python-pygpgme: Fix build failure.

* gnu/packages/patches/python-pygpgme-fix-pinentry-tests.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/gnupg.scm (python-pygpgme, python2-pygpgme)[source]: Use it.

gnu: econnman: Add missing input.

* gnu/packages/connman.scm (econnman)[inputs]: Add python2-dbus.

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

gnu: gnome-mpv: Update to 0.11.

* gnu/packages/video.scm (gnome-mpv): Update to 0.11.

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

gnu: gpgme: Patch CMake files.

* gnu/packages/gnupg.scm (gpgme)[arguments]: Substitute '@libsuffix@' by
  '.so'.

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

gnu: zlib: Fix alternate download URL.

* gnu/packages/compression.scm (zlib)[source](uri): Update SourceForge URL.

guix archive: '-f docker' supports package names as arguments.

This allows users to type:

  guix archive -f docker emacs

as was already the case for the 'nar' format.

Reported by David Thompson.

* guix/scripts/archive.scm (%default-options): Add 'format'.
(export-from-store): Dispatch based on the 'format' key in OPTS.
(guix-archive): Call 'export-from-store' in all cases when the 'export'
key is in OPTS.

Revert "gnu: nspr: Update to 4.13.1."

There were many reports that NSS failed to build with this change.

This reverts commit 707c65aad74f185d1463da174473a2364aa40133.

gnu: ao-cad: Point 'LD_LIBRARY_PATH' to Mesa.

* gnu/packages/engineering.scm (ao)[arguments]: In
'install-guile-bindings', wrap 'ao-guile' to set 'LD_LIBRARY_PATH'.
[inputs]: Add MESA.

gnu: vim: Update to 8.0.0147.

* gnu/packages/vim.scm (vim, vim-full): Update to 8.0.0147.

gnu: font-liberation: Use @enumerate in description.

* gnu/packages/fonts.scm (font-liberation)[description]: Use @enumerate.

gnu: fonts: Improve synopses & descriptions.

* gnu/packages/fonts.scm (font-google-noto, font-hack)[synopsis,
description]: Fix typos, grammar, and general style only.
(font-dejavu, font-terminus, font-wqy-zenhei)[description]: Likewise.

gnu: fonts: Use install-file where appropriate.

* gnu/packages/fonts.scm (font-ubuntu, font-dejavu, font-bitstream-vera,
font-gnu-freefont-ttf, font-liberation, font-wqy-zenhei, font-anonymous-pro,
font-google-noto, font-un, font-hack): Substitute the simpler INSTALL-FILE
for every COPY-FILE invoked with redundant arguments.

gnu: python-tblib: Properly @end enumerate.

* gnu/packages/python.scm (python-tblib)[description]: Don't use
‘@end itemize’ to end an ‘@enumerate’ block.

gnu: python-pycrypto: Fix CVE-2013-7459.

* gnu/packages/patches/python-pycrypto-CVE-2013-7459.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/python.scm (python-pycrypto, python2-pycrypto)[source]: Use the
patch. Use pypi-uri.