Audit session and bootstrap support

- Sessions are created using an application name (shared prop) and a persisted model ID
 - Added a bootstrap bean for audit that unmarshalls the models
 - Added hook points for repo-loading models, but won't implement yet


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@15863 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/domain/audit/AuditDAO.java

@@ -38,11 +38,13 @@ import org.alfresco.util.Pair;
 public interface AuditDAO
 {
     /**
-     * Creates a new audit config entry or finds an existing one
+     * Creates a new audit model entry or finds an existing one
      * 
      * @param               the URL of the configuration
      * @return              Returns the ID of the config matching the input stream and the
      *                      content storage details
      */
-    Pair<Long, ContentData> getOrCreateAuditConfig(URL url);
+    Pair<Long, ContentData> getOrCreateAuditModel(URL url);
+    
+    Long createAuditSession(Long modelId, String application);
 }