Added new Configurator: SpringPackageScanningConfigurator
This configurator uses Spring package-scanning mechanism, thus, no config file has to be specified
Added unit test for SpringPackageScanningConfigurator
Added SpringPackageScanningIntegrationTest analogous to the HibernateIntegrationTest
Removed binding to java:/data in hibernateSchemaUpdate-Test
Merge pull request #12 from LeovR/springPackageScanning

Added a new SpringPackageScanningConfigurator