node-xmpp/node-xmpp-core — pull request #46 by dodo (2014-09-18 10:06:44+00:00)
Title: use similar interface like node-xmpp exposes

I don't understand why `require('node-xmpp')` differs from `require('node-xmpp-core')`. They dont expose the same interface. node-xmpp returns an object containing Stanza, Message, Iq, etc while node-xmpp-core returns an object with the key stanza containing an object containing Stanza, Message, Iq, etc.
This PR corrects this.