[libgfbgraph] Free the created_time property

[Álvaro Peña <alvaropg src gnome org>]

commit 27bfca0d85f28c8eb8bb14b4d4ab4407c267f9f2
Author: Álvaro Peña <alvaropg gmail com>
Date:   Tue Jun 4 13:24:54 2013 +0200

    Free the created_time property

 gfbgraph/gfbgraph-node.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/gfbgraph/gfbgraph-node.c b/gfbgraph/gfbgraph-node.c
index c8ebed8..bdf71cd 100644
--- a/gfbgraph/gfbgraph-node.c
+++ b/gfbgraph/gfbgraph-node.c
@@ -149,6 +149,8 @@ gfbgraph_node_finalize (GObject *object)
                 g_free (priv->id);
         if (priv->link)
                 g_free (priv->link);
+        if (priv->created_time)
+                g_free (priv->created_time);
 
         G_OBJECT_CLASS(parent_class)->finalize (object);
 }