Revert "updated pioneers to latest version."

This reverts commit 2f7eccc048de6526ef3f4c2de1c67ea0455ccb0c.

updated pioneers to latest version.

Signed-off-by: Kei Kebreau <kei@openmailbox.org>

gnu: vdirsyncer: Use add-installed-pythonpath in the check phase.

* gnu/packages/dav.scm (vdirsyncer)[arguments]: Move the check phase
into the normal part of the build sequence and use add-installed-pythonpath.

gnu: vdirsyncer: Don't fail the test suite when the build machine is slow.

* gnu/packages/patches/vdirsyncer-test-suite-slow-machines.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/dav.scm (vdirsyncer)[source]: Use it.

gnu: Add emacs-dream-theme.

* gnu/packages/emacs.scm (emacs-dream-theme): New variable.

gnu: emacs-org: Update to 20170210.

* gnu/packages/emacs.scm (emacs-org): Update to 20170210.

gnu: webkitgtk: Update to 2.14.5.

* gnu/packages/webkit.scm (webkitgtk): Update to 2.14.5.

gnu: inkscape: Update to 0.92.1.

* gnu/packages/inkscape.scm (inkscape): Update to 0.92.1.

installer: Aris: update synopis and description.

* gnu/packages/maths.scm (aris): Use the synopsis and description from the
web page instead of the README file.

gnu: Add aris.

* gnu/packages/maths.scm(aris): New variable.

gnu: fish: Fix build after upstream changes.

The 2.5.0 release was incorrectly packaged, then fixed in place. This is,
in a way, a follow-up to commit 89eb56f05fa1561b09d1050147d968b98a16b07a.
See <https://github.com/fish-shell/fish-shell/issues/3807>.

Reported by ng0 <contact.ng0@cryptolab.net>.

* gnu/packages/shells.scm (fish)[source]: Update hash.
[native-inputs]: Remove autoconf, automake, and libtool.
[arguments]: Remove ‘bootstrap’ phase.

gnu: linux-libre@4.4: Update to 4.4.49.

* gnu/packages/linux.scm (linux-libre-4.4): Update to 4.4.49.

gnu: linux-libre: Update to 4.9.10.

* gnu/packages/linux.scm (%linux-libre-version): Update to 4.9.10.
(%linux-libre-hash): Update hash.

gnu: raincat: Update home-page.

* gnu/packages/games.scm (raincat)[home-page]: Update.

gnu: tomb: Upgrade to 2.3.

* gnu/packages/crypto.scm (tomb): Upgrade to 2.3.

gnu: swish-e: Point source and home-page to archive.org.

* gnu/packages/search.scm (swish-e)[source]: Include archive.org mirror.
[home-page]: Point to archive.org.

gnu: scrypt: Update to 1.2.1.

* gnu/packages/crypto.scm (scrypt): Update to 1.2.1.

gnu: go: Update to 1.7.5.

* gnu/packages/golang.scm (go-1.7): Update to 1.7.5.
[arguments]: Re-enable test 'TestLoadFixed'.

gnu: shotwell: Update to 0.25.5.

* gnu/packages/gnome.scm (shotwell): Update to 0.25.5.

gnu: Add scsh.

* gnu/packages/shells.scm (scsh): New variable.