[folks] Signal the removal of personas from the Kf.PersonaStore

[Travis Reitter <treitter src gnome org>]

commit 86261325ce1aa25cb5919381939677febc94d851
Author: Philip Withnall <philip withnall collabora co uk>
Date:   Tue Aug 10 16:59:36 2010 +0100

    Signal the removal of personas from the Kf.PersonaStore

 backends/key-file/kf-persona-store.vala |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/backends/key-file/kf-persona-store.vala b/backends/key-file/kf-persona-store.vala
index ae8c929..54d81df 100644
--- a/backends/key-file/kf-persona-store.vala
+++ b/backends/key-file/kf-persona-store.vala
@@ -164,6 +164,11 @@ public class Folks.Backends.Kf.PersonaStore : Folks.PersonaStore
         {
           this.key_file.remove_group (persona.display_id);
           yield this.save_key_file ();
+
+          /* Signal the removal of the Persona */
+          GLib.List<Folks.Persona> personas = new GLib.List<Folks.Persona> ();
+          personas.prepend (persona);
+          this.personas_changed (null, personas, null, null, 0);
         }
       catch (KeyFileError e)
         {