• Makes it possible for plugins to distinguish the difference between an incoming XMPP generic notification and an error IQ indicating that an outgoing one failed to deliver
• Commits the patches provided by Akash Nawani in the dev mailing list thread "[PATCH] Fix for issue # 858".
• Adds an extra getFullJid() method that allows retrieving a full jid from only a bare jid and not necessarily a contact
• Adds full jid retrieval when sending generic notifications to a bare jid