LDEV-3293: Use Spring support for Hibernate 4 instead of 3 (session factory and filters).Use new path for Hibernate DTDs. Make XDoclet generate hbm.xml files with the correct path by providing it a new template.
LDEV-2080: For all remaining tools - changed the way Hibernate properties are declared. Even for tools that did not need it the file was changed, so usage is the same everywhere.