Updated the notification system. Main changes are:

- the notification system is now a service, p3Notify, that is a public RsNotify.
- RsNotify does nothing except providing a registration system for new notify clients.
- Clients should derive a notify client from the NotifyClient class and register it to rsNotify
- all registered clients get all notifications, so only derive the needed methods. This should allow 
  plugins to get notifications as well.
- updated the code to call RsServer::notify()->[notification method] from inside libretroshare
- pqiNotify has been removed.



git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@6996 b45a01b8-16f6-495d-af2f-9b41ad6348cc

libretroshare/src/ft/ftserver.h

@@ -56,7 +56,7 @@ class p3ConnectMgr;
 class CacheStrapper;
 class CacheTransfer;
 
-class NotifyBase; /* needed by FiStore */
+class pqiNotify; /* needed by FiStore */
 class ftCacheStrapper;
 class ftFiStore;
 class ftFiMonitor;
@@ -98,8 +98,7 @@ class ftServer: public RsFiles, public ftDataSend, public RsTurtleClientService,
 		std::string 	OwnId();
 
 		/* Final Setup (once everything is assigned) */
-		//void	SetupFtServer();
-		void    SetupFtServer(NotifyBase *cb);
+		void    SetupFtServer() ;
 		virtual void    connectToTurtleRouter(p3turtle *p) ;
 
 		void	StartupThreads();