Fix authors
Merge pull request #1426 from jbertram/master

Fix authors
[HORNETQ-1172] Provide Websocket-like HTTP upgrade protocol

add http-upgrade-enable property (disabled by default) to
use HTTP Upgrade mechanism when connecting to the server.
The 1st request will be a HTTP Request + Upgrade: hornetq-remoting sent
to the server's Web container that'll reply with a HTTP 101 Switching
protocols.
When the client receives this response, it will switch to the
hornetq remoting protocol and remove the HTTP handler.
Merge pull request #1428 from jmesnil/HORNETQ-1172_HTTP_upgrade

[HORNETQ-1172] Provide Websocket-like HTTP upgrade protocol
HORNETQ-1289 - Add support for JMS data to XmlDataExporter & XmlDataImporter
Merge pull request #1429 from jbertram/HORNETQ-1289_master

HORNETQ-1289 - Add support for JMS data to XmlDataExporter & XmlDataImporter
https://issues.jboss.org/browse/HORNETQ-1293 - Producer being cached