[gnome-settings-daemon] housekeeping: Fix test crashed on notification

[Bastien Nocera <hadess src gnome org>]

commit 7b2c5243d0813bc4e1e39ecc8bd9e26924dec19c
Author: Pavel Vasin <rat4vier gmail com>
Date:   Sun Sep 30 13:56:56 2012 +0400

    housekeeping: Fix test crashed on notification
    
    https://bugzilla.gnome.org/show_bug.cgi?id=685133

 plugins/housekeeping/gsd-disk-space-test.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/plugins/housekeeping/gsd-disk-space-test.c b/plugins/housekeeping/gsd-disk-space-test.c
index 1cbc9e3..fe3718d 100644
--- a/plugins/housekeeping/gsd-disk-space-test.c
+++ b/plugins/housekeeping/gsd-disk-space-test.c
@@ -23,6 +23,7 @@
 
 #include "config.h"
 #include <gtk/gtk.h>
+#include <libnotify/notify.h>
 #include "gsd-disk-space.h"
 
 int
@@ -32,6 +33,7 @@ main (int    argc,
         GMainLoop *loop;
 
         gtk_init (&argc, &argv);
+        notify_init ("gsd-disk-space-test");
 
         loop = g_main_loop_new (NULL, FALSE);