Fixing the Add/Delete Contact bug, now when a contact is added and removed, the panelPolicyManager will add/remove the contact into/from trust anchors

Change-Id: Ia7a8bc5c6cbe1744018410c0ca0019db3e5d3994
diff --git a/src/contactpanel.h b/src/contactpanel.h
index d36e547..b171e54 100644
--- a/src/contactpanel.h
+++ b/src/contactpanel.h
@@ -197,6 +197,11 @@
   void
   removeChatDialog(const ndn::Name& chatroomName);
 
+  void 
+  addContactIntoPanelPolicy(const ndn::Name& nameSpace);
+
+  void 
+  removeContactFromPanelPolicy(const ndn::Name& keyName);
   
 
 private: