configuração ngnix
	
		location /http-bind {
            proxy_pass http://localhost:7070/http-bind/;
        }

        location ^~ /http-user/ {
	    rewrite ^/http-user/(.*) /$1 break;
            proxy_pass http://localhost:9090/;
        }
	
* buildout
	egg = 
		  vindula.chat

	zcml =
		  vindula.chat

	[instance]
	
		zcml-additional =
		  <configure xmlns="http://namespaces.zope.org/zope">
		    <include package="jarn.xmpp.twisted" file="reactor.zcml" />
		  </configure>
		  
* Cofigurar a conexão com o banco de dados no arquivo configure.zcml
	<store
  		name="openfire"
  		uri="mysql://root:root@localhost/openfire" />