Cambiado el ContextConfiguration

git-svn-id: http://jira.uji.es/repos/uji/PORTAL/uji-upo-base/trunk@15027 e6edf6fb-f266-4316-afb4-e53d95876a76
Añadido el DAOCleaner

git-svn-id: http://jira.uji.es/repos/uji/PORTAL/uji-upo-base/trunk@15028 e6edf6fb-f266-4316-afb4-e53d95876a76