system: /etc/profile defines 'MANPATH', which includes the global profile. * gnu/system.scm (etc-directory)[profile]: Set 'MANPATH'.
gnu: Add nginx. * gnu/packages/web.scm (nginx): New variable.
gnu: pcre: Update to 8.36 and enable JIT support. * gnu/packages/pcre.scm (pcre): Update to 8.36. Enable JIT support.
gnu: Add xfdesktop. * gnu/packages/xfce.scm (xfdesktop): New variable.
gnu: Add xfwm4. * gnu/packages/xfce.scm (xfwm4): New variable.
gnu: Add thunar-volman. * gnu/packages/xfce.scm (thunar-volman): New variable.
gnu: Add thunar. * gnu/packages/xfce.scm (thunar): New variable.
gnu: Add xfce4-settings. * gnu/packages/xfce.scm (xfce4-settings): New variable.
gnu: Add xfce4-session. * gnu/packages/xfce.scm (xfce4-session): New variable.
gnu: Add xfce4-appfinder. * gnu/packages/xfce.scm (xfce4-appfinder): New variable.
gnu: Add xfce4-panel. * gnu/packages/xfce.scm (xfce4-panel): New variable.
gnu: Add tumbler. * gnu/packages/xfce.scm (tumbler): New variable.
gnu: Add garcon. * gnu/packages/xfce.scm (garcon): New variable.
gnu: Add exo. * gnu/packages/xfce.scm (exo): New variable.
gnu: Add libxfce4ui. * gnu/packages/xfce.scm (libxfce4ui): New variable.
gnu: Add xfconf. * gnu/packages/xfce.scm (xfconf): New variable.
gnu: Add libxfce4util. * gnu/packages/xfce.scm (libxfce4util): New variable.
gnu: Add gtk-xfce-engine. * gnu/packages/xfce.scm: New file. * gnu-system.am (GNU_SYSTEM_MODULES): Add it.
gnu: freeipmi: Update to 1.4.7. * gnu/packages/freeipmi.scm (freeipmi): Update to 1.4.7.
gnu: wget: Update to 1.16.1. * gnu/packages/wget.scm (wget): Update to 1.16.1.