triggers: We need to order their execution

Otherwise we run in inode order which is unpredictable.  In particular
this causes problems because we might run e.g. the gtk+ trigger before
the gdk-pixbuf one.  And ldconfig should really be first.

src/triggers/triggers.d/0050gconf.trigger

@@ -0,0 +1,29 @@
+#!/bin/sh
+# Post-installation hook for GConf.  -*- mode: sh -*-
+#
+# Written by Colin Walters <walters@verbum.org>
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the
+# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+# IfExecutable: gconftool-2
+# LiteralMatch: /etc/gconf
+
+GCONF_CONFIG_SOURCE=`gconftool-2 --get-default-source`
+export GCONF_CONFIG_SOURCE
+
+for f in /etc/gconf/schemas/*.schemas; do
+    gconftool-2 --makefile-install-rule "$f"
+done