Add integration tests on the sandbox project. The integration tests are ran within the 'integration-test' maven profile that is activated by valuing the system parameter 'context' to 'ci'. The integration tests are ran directly within a wildfly application server that is automatically downloaded and executed; all the work is done by Arquillian. The archive containing the stuff to test and its dependencies is built by shrinkwrap before being deployed by Arquillian into the running application server. The integration tests illustrate how to test the business object persistence, the RESTful web service, and so on