gnu: emacs-helm-make: Update to 0.1.0-1.feae8df. * gnu/packages/emacs.scm (emacs-helm-make): Update to 0.1.0-1.feae8df.
gnu: nginx-documentation: Update to 2018-01-22-2100-cfb7bd672d77. * gnu/packages/web.scm (nginx-documentation): Update to 2018-01-22-2100-cfb7bd672d77.
gnu: libmicrohttpd: Update to 0.9.59. * gnu/packages/gnunet.scm (libmicrohttpd): Update to 0.9.59.
gnu: zstd: Fix typo in comment. * gnu/packages/compression.scm (zstd)[license]: Fix comment typo.
gnu: rtags: Update to 2.18. * gnu/packages/code.scm (rtags): Update to 2.18.
gnu: myrepos: Update to 1.20171231. * gnu/packages/version-control.scm (myrepos): Update to 1.20171231.
gnu: linux-libre: Update to 4.15.1. * gnu/packages/linux.scm (%linux-libre-version): Update to 4.15.1. (%linux-libre-hash): Update hash.
gnu: linux-libre@4.14: Update to 4.14.17. * gnu/packages/linux.scm (%linux-libre-4.14-version): Update to 4.14.17. (%linux-libre-4.14-hash): Update hash.
gnu: linux-libre@4.9: Update to 4.9.80. * gnu/packages/linux.scm (linux-libre-4.9): Update to 4.9.80.
gnu: linux-libre@4.4: Update to 4.4.115. * gnu/packages/linux.scm (linux-libre-4.4): Update to 4.4.115.
gnu: giac-xcas: Update to 1.4.9-45. * gnu/packages/algebra.scm (giac-xcas): Update to 1.4.9-45.
gnu: gpsbabel: Add missing module. * gnu/packages/gps.scm (gpsbabel)[source]: Add (guix build utils) module for "with-directory-excursion" macro.
gnu: Add culmus. * gnu/packages/fonts.scm (culmus): New variable.
gnu: emacs-browse-at-remote: Update to 0.9.0-1.31dcf77. * gnu/packages/emacs.scm (emacs-browse-at-remote): Update to 0.9.0-1.31dcf77.
gnu: ncdu: Update to 1.13. * gnu/packages/ncdu.scm (ncdu): Update to 1.13.
gnu: man-pages: Update to 4.15. * gnu/packages/man.scm (man-pages): Update to 4.15.
gnu: cfitsio: Use HTTPS home page. * gnu/packages/astronomy.scm (cfitsio)[home-page]: Use HTTPS.
gnu: ethtool: Update to 4.15. * gnu/packages/networking.scm (ethtool): Update to 4.15.
gnu: slepc: Apply invoke to configure flags. Follow-up to 94a1eb96d32fcce97ee5d9440ecffe22f7555cd5 * gnu/packages/maths.scm (slepc)[arguments]: Use 'apply' since 'flags' is a list of configure arguments.
gnu: Add Elemental. * gnu/packages/maths.scm (elemental): New variable.