Description of requirement:

- A Zanata "overlay" module, where a snapshot of the deployment config and preconditions (mysql connector, etc) can be extracted on top of an existing JBoss EAP6.3+ / Wildfly 8 instance

- As part of the module, include a script that will allow the user to set up the deployment variables (database host, user etc) and download the latest zanata.war from the appropriate store