Log Message: Update ruby-gnome2* to 0.16.0. Changes: * Fixed serious bugs (depends on GC) * Support GTK+-2.10 and the latest version of each libraries. * Don't include Ruby/GStreamer and Ruby/Libgda. We cancel to support Ruby/GStreamer and Ruby/Libgda. * Cancel to support ruby-1.6.x and GTK+-2.4 or earlier.