[empathy] update gnome-contacts's desktop file

[Guillaume Desmottes <gdesmott src gnome org>]

commit 994c6fe2f4bb5f86204dea109821de3cd7d611ad
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Thu Aug 28 11:13:27 2014 +0200

    update gnome-contacts's desktop file
    
    https://bugzilla.gnome.org/show_bug.cgi?id=735575

 .../empathy-individual-information-dialog.c        |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)
---
diff --git a/libempathy-gtk/empathy-individual-information-dialog.c 
b/libempathy-gtk/empathy-individual-information-dialog.c
index 2b8d64b..22bdb91 100644
--- a/libempathy-gtk/empathy-individual-information-dialog.c
+++ b/libempathy-gtk/empathy-individual-information-dialog.c
@@ -370,7 +370,11 @@ start_gnome_contacts (FolksIndividual *individual,
 
   args = g_strdup_printf ("-i %s", folks_individual_get_id (individual));
 
-  if (!empathy_launch_external_app ("gnome-contacts.desktop", args, &error))
+  /* First try the old desktop name */
+  if (empathy_launch_external_app ("gnome-contacts.desktop", args, &error))
+    goto out;
+
+  if (!empathy_launch_external_app ("org.gnome.Contacts.desktop", args, &error))
     {
       if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND))
         {
@@ -390,6 +394,7 @@ start_gnome_contacts (FolksIndividual *individual,
         }
     }
 
+out:
   g_free (args);
 }