Prepared POM for integration-tests via invoker-maven-plugin
Added integration-test provided by Joel Johnson <mrjoel@lixil.net>
Verifying generated SQL in integration-test hib-test
Added integration-test provided by Guido Wimmel <Wimmel.Guido@swm.de>
Verifying generated SQL in integration-test schemaexport-example
Added integration-test provided by Erik-Berndt Scheper <erik.berndt.scheper@gmail.com>
Verifying generated SQL in integration-test hibernate4-maven-plugin-envers-sample