Prepare release 2.0.0
Better RabbitMQ ping util
Prepare release 2.1.0
Slow request queue was not being used at all
Initial 2.8 commit
Upgraded to next SNAPSHOT
Abiquo 2.1.0
Merge remote-tracking branch 'origin/2.9'

Conflicts:
	pom.xml
Added the config to publish VirtualMachineDefinition messages
Abiquo version 2.9.0
Abiquo 3.0.0-SNAPSHOT commit
fix version with parent 3.0.0
Refactored to use the new RabbitMQ java client (3.3.1)

* Use a single TCP connection and work at channel level in producers and consumers
* Removed reconnection related code, now uses the reconnection logic provided by the java client