.classpath : added test resources in classpath
CdmPersistentRemoteSourceTest : added new tests for remote source connection
CdmRemoteSourceBase : added code to connect to the target database (before initialising the full application context) to retrieve metadata
CdmRemoteSource, CdmPersistentRemoteSource : added required methods
remotingApplicationContext : optimisations
.classpath : added test resources in classpath
CdmPersistentRemoteSourceTest : added new tests for remote source connection
CdmRemoteSourceBase : added code to connect to the target database (before initialising the full application context) to retrieve metadata
CdmRemoteSource, CdmPersistentRemoteSource : added required methods
remotingApplicationContext : optimisations