gnu: Add aumix.

* gnu/packages/linux.scm (aumix): New variable.

gnu: Add GnuPG's pinentry.

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

gnu: guile-ssh: Remove now unneeded cruft.

* gnu/packages/ssh.scm (guile-ssh): Remove libssh version hack from
  'autoreconf' phase.

gnu: Add Aspell dictionaries.

* gnu/packages/aspell.scm (aspell-dictionary): New procedure.
  (aspell-dict-en, aspell-dict-eo, aspell-dict-es, aspell-dict-fr): New
  variables.

gnu: lsh: Move generic patching to 'snippet'.

* gnu/packages/lsh.scm (lsh): Move generic patching to the 'snippet'
  field of 'origin'.

gnu: lsh: Fix the absolute file name of 'sexp-conv'.

* gnu/packages/lsh.scm (lsh): Rename 'fix-test-suite' phase to
  'pre-configure'.  Set PATH_SEXP_CONV in environ.h.in.

gnu: nettle: Set the RUNPATH on 'sexp-conv' and other programs.

* gnu/packages/nettle.scm (nettle): Rename 'inputs' to 'native-inputs'.
  Add 'arguments' field.

gnu: lsh: Distinguish between native inputs and target inputs.

* gnu/packages/lsh.scm (lsh): Move M4, Guile, gperf, and psmisc to
  'native-inputs'.  Use GUILE-2.0 instead of GUILE-FINAL.

gnu: pulseaudio: Add patch for 'volume-test'; re-enable tests.

* gnu/packages/patches/pulseaudio-volume-test.patch: New file.
* gnu-system.am (dist_patch_DATA): Add it.
* gnu/packages/pulseaudio.scm (pulseaudio): Use it.  Remove
  #:tests? #t.

gnu: games: Add new package gnubg

* gnu/packages/games.scm (gnubg): New variable

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

gnu: libgcrypt: Add "debug" output.

* gnu/packages/gnupg.scm (libgcrypt): Add 'outputs' field.

gnu: mesa: Move out of xorg.scm and into gl.scm

* gnu/packages/xorg.scm (mesa): Move to...
* gnu/packages/gl.scm (mesa): ... here.  New variable.
* gnu/packages/gnome.scm, gnu/packages/gnuzilla.scm,
  gnu/packages/qemu.scm, gnu/packages/qt.scm: Adjust accordingly.

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

gnu: automake: Upgrade to 1.14.1.

* gnu/packages/autotools.scm (automake): Upgrade to 1.14.1.

gnu: gdbm: Upgrade to 1.11.

* gnu/packages/gdbm.scm (gdbm): Upgrade to 1.11.

gnu: games: New module

* gnu/packages/games.scm (gnubik): New variable

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

gnu: gnome: Add new package gtkglext

* gnu/packages/gnome.scm (gtkglext): New variable.
* gnu/packages/patches/gtkglext-disable-disable-deprecated.patch,
  gnu/packages/patches/gtkglext-remove-pangox-dependency.patch: New
  files.
* gnu-system.am (dist_patch_DATA): Add them.

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

gnu: python: Update to 3.3.3.

* gnu/packages/python.scm (python): Update to 3.3.3.

gnu: python-2: Update to 2.7.6.

* gnu/packages/python.scm (python-2): Update to 2.7.6.

gnu: parallel: Update to 20131122.

* gnu/packages/parallel.scm (parallel): Update to 20131122.

gnu: xorriso: Update to 1.3.4.

* gnu/packages/cdrom.scm (xorriso): Update to 1.3.4.