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.

gnu: nspr: Update to 4.13.1.

* gnu/packages/gnuzilla.scm (nspr): Update to 4.13.1.

guix: Add Docker image export.

* guix/docker.scm: New file.
* Makefile.am (MODULES): Register it.
* guix/scripts/archive.scm (show-help, %options, guix-archive): Add
support for "--format".
* doc/guix.texi (Invoking guix archive): Document it.

gnu: Add r-copywriter.

* gnu/packages/bioinformatics.scm (r-copywriter): New variable.

gnu: Add r-copyhelper.

* gnu/packages/bioinformatics.scm (r-copyhelper): New variable.

gnu: Add r-chipseq.

* gnu/packages/bioinformatics.scm (r-chipseq): New variable.

file-systems: Refactor file system detection logic.

* gnu/build/file-systems.scm (read-superblock,
  null-terminated-latin1->string): New variables.
  (sub-bytevector): Move to general section.
  (ext2-superblock?, read-ext2-superblock): New variables.
  (ext2-superblock-uuid, ext2-superblock-volume-name): Use
  sub-bytevector and null-terminated-latin1->string.
  (%ext2-sblock-magic, %ext2-sblock-creator-os, %ext2-sblock-uuid,
  %ext2-sblock-volume-name): Inline constants.
  (luks-superblock?, read-luks-header): New variables.
  (%luks-header-size, %luks-magic): Inline.
  (partition-label-predicate, partition-uuid-predicate,
  luks-partition-uuid-predicate): Use new functions.

gnu: gnome-tweak-tool: Add missing inputs.

* gnu/packages/gnome.scm (gnome-tweak-tool)[inputs]: Add gnome-desktop
and libsoup.

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