bug #4523 :  Rename the indexation class for DelegatedNews component so that the application indexer can find it when the indexation of delegated news is invoked
fixing regression when returning back on folder from breadcrumb of publication
Bug #4561
now, filter is compatible with JDBC field
Bug #4566: forcing the path calculation of publication during a search session
Bug #4565: checking availability of each found publication according to current user