gnu: imagemagick: Update to 6.9.4-7. * gnu/packages/patches/imagemagick-CVE-2016-5118.patch: Delete file. * gnu/local.mk (dist_patch_DATA): Remove it. * gnu/packages/imagemagick.scm (imagemagick): Update to 6.9.4-7. [source]: Remove patch.
gnu: wxwidgets: Enable support for "advanced" regular expressions. * gnu/packages/wxwidgets.scm (wxwidgets)[arguments]: Enable support for "advanced" regular expressions. Signed-off-by: Leo Famulari <leo@famulari.name>
gnu: certbot, python-acme: Update to 0.8.0. These packages should be updated together. * gnu/packages/tls.scm (certbot): Update to 0.8.0. [arguments]: Remove substitution in 'docs' phase. (python-acme, python-acme): Update to 0.8.0.
gnu: emacs-yaml-mode: Fix source hash. * gnu/packages/emacs.scm (emacs-yaml-mode)[source]: Fix hash.
gnu: Add emacs-web-mode. * gnu/packages/emacs.scm (emacs-web-mode): New variable.
gnu: Add emacs-yaml-mode. * gnu/packages/emacs.scm (emacs-yaml-mode): New variable.
gnu: Add emacs-ido-ubiquitous. * gnu/packages/emacs.scm (emacs-ido-ubiquitous): New variable.
gnu: Add emacs-ido-completing-read+. * gnu/packages/emacs.scm (emacs-ido-completing-read+): New variable.
gnu: Add emacs-rainbow-delimiters. * gnu/packages/emacs.scm (emacs-rainbow-delimiters): New variable.
gnu: Add emacs-elfeed. * gnu/pacakges/emacs.scm (emacs-elfeed): New variable.
gnu: Add emacs-projectile. * gnu/packages/emacs.scm (emacs-projectile): New variable.
gnu: Add emacs-markdown-mode. * gnu/packages/emacs.scm (emacs-markdown-mode): New variable.
gnu: Add emacs-js2-mode. * gnu/packages/emacs.scm (emacs-js2-mode): New variable.
gnu: Add emacs-smex. * gnu/packages/emacs.scm (emacs-smex): New variable.
gnu: ipopt: Use libblas from LAPACK, and fix 'Libs' in 'ipopt.pc'. * gnu/packages/maths.scm (ipopt)[inputs]: Remove OPENBLAS. [arguments]: New field.
gnu: Add ceres-solver. * gnu/packages/maths.scm (ceres): New variable.
gnu: Add gflags. * gnu/packages/popt.scm (gflags): New variable.
gnu: gdb: Update to 7.11.1. * gnu/packages/gdb.scm (gdb): Update to 7.11.1.
gnu: Add Termite. * gnu/packages/terminals.scm (termite): New variable. Signed-off-by: Ludovic Courtès <ludo@gnu.org>
doc: Explain that packages can be installed in the installation system. * doc/guix.texi (Preparing for Installation): Add paragraph about package installation in the installation system.