gnu: Add electrum.

* gnu/packages/finance.scm (electrum): New variable.

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

gnu: mplayer: Don't replace 'sh' reference with 'bash'.

* gnu/packages/video.scm (mplayer)[arguments]: Use (which "sh") instead
of (which "bash") in 'configure' phase.

gnu: ffmpeg: Don't replace 'sh' reference with 'bash'.

* gnu/packages/video.scm (ffmpeg)[arguments]: Use (which "sh") instead
of (which "bash") in 'configure' phase.

gnu: avidemux: Don't replace 'sh' reference with 'bash'.

* gnu/packages/video.scm (avidemux)[arguments]: Use (which "sh") instead of
(which "bash") in 'repack-ffmpeg' phase.

gnu: pybitmessage: Don't replace 'sh' reference with 'bash'.

* gnu/packages/messaging.scm (pybitmessage)[arguments]: Use (which "sh") instead
of (which "bash") in 'fix-makefile' phase.

gnu: sendmail: Don't replace 'sh' reference with 'bash'.

* gnu/packages/mail.scm (sendmail)[arguments]: Use (which "sh") instead of
(which "bash") in 'replace-/bin/sh' phase.

gnu: signing-party: Don't replace 'sh' reference with 'bash'.

* gnu/packages/gnupg.scm (signing-party)[arguments]: Use (which "sh") instead of
(which "bash") in 'configure' phase.

gnu: gnupg-1: Don't replace 'sh' reference with 'bash'.

* gnu/packages/gnupg.scm (gnupg-1)[arguments]: Use (which "sh") instead of
(which "bash") in 'patch-check-sh' phase.

gnu: gnupg-2.0: Don't replace 'sh' reference with 'bash'.

* gnu/packages/gnupg.scm (gnupg-2.0)[arguments]: Use (which "sh") instead of
(which "bash") in 'patch-config-files' phase.

gnu: gegl: Don't replace 'sh' reference with 'bash'.

* gnu/packages/gimp.scm (gegl)[arguments]: Use (which "sh") instead of
(which "bash") in 'pre-build' phase.

gnu: orpheus: Don't replace 'sh' reference with 'bash'.

* gnu/packages/orpheus.scm (orpheus)[arguments]: Use (which "sh") instead of
(which "bash") in 'patch-shells' phase.

gnu: node: Don't replace 'sh' reference with 'bash'.

* gnu/packages/node.scm (node)[arguments]: Use (which "sh") instead of
(which "bash") in 'patch-files' phase.

gnu: Add compface.

* gnu/packages/mail.scm (compface): New variable.

gnu: lcms: Fix an out-of-bounds read.

* gnu/packages/patches/lcms-fix-out-of-bounds-read.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/ghostscript.scm (lcms)[replacement]: New field.
[properties]: Specify the 'cpe-name'.
(lcms/fixed): New variable.

gnu: menu-cache: Update to 1.0.2.

* gnu/packages/lxde.scm (menu-cache): Update to 1.0.2.

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

gnu: pcmanfm, libfm: Update to 1.2.5.

* gnu/packages/lxde.scm (pcmanfm): Update to 1.2.5.
* gnu/packages/lxde.scm (libfm): Update to 1.2.5.

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

gnu: lxterminal: Update to 0.3.0.

* gnu/packages/lxde.scm (lxterminal): Update to 0.3.0.
[arguments]: Disable tests.
[source]: Update to use new '.tar.xz' tarball.

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

gnu: cppcheck: Update to 1.77.

* gnu/packages/check.scm (cppcheck): Update to 1.77.

gnu: wavpack: Update to 5.1.0.

* gnu/packages/audio.scm (wavpack): Update to 5.1.0.
[arguments]: Remove field.

gnu: duplicity: Update to 0.7.11.

* gnu/packages/backup.scm (duplicity): Update to 0.7.11.
  [source]: Remove patches.
  [inputs]: Add lftp, update gnupg, remove python-2, make python2-lockfile a
  propagated input, make python2-mock a native-input.
  [propagated-inputs]: Add python2-lockfile, python2-urllib3.
  [native-inputs]: Add python2-pexpect, python2-mock.
  [arguments]: Add build phase to embed gnupg store name.
* gnu/packages/patches/duplicity-piped-password.patch: Delete it.
* gnu/packages/patches/duplicity-test_selection-tmp.patch: Delete it.
* gnu/local.mk (dist_patch_DATA): Remove patches.

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