- fixed the update of avatars in the various chat dialogs

- added a "peer is typing" function to the group chat.


git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@1706 b45a01b8-16f6-495d-af2f-9b41ad6348cc

libretroshare/src/rsiface/rsiface.h

@@ -205,6 +205,7 @@ class NotifyBase
 	virtual void notifyHashingInfo(std::string fileinfo) { (void)fileinfo; return ; }
 	virtual void notifyTurtleSearchResult(uint32_t search_id,const std::list<TurtleFileInfo>& files) { (void)files; }
 	virtual void notifyPeerHasNewAvatar(std::string peer_id) { (void)peer_id; }
+	virtual void notifyOwnAvatarChanged() {}
 };
 
 const int NOTIFY_LIST_NEIGHBOURS   		= 1;