refactoring and test run without errors
diff --git a/src/main/java/de/ids_mannheim/korap/handlers/JDBCAuditing.java b/src/main/java/de/ids_mannheim/korap/handlers/JDBCAuditing.java
index 9cfbb3d..4dca815 100644
--- a/src/main/java/de/ids_mannheim/korap/handlers/JDBCAuditing.java
+++ b/src/main/java/de/ids_mannheim/korap/handlers/JDBCAuditing.java
@@ -1,8 +1,8 @@
package de.ids_mannheim.korap.handlers;
import de.ids_mannheim.korap.auditing.AuditRecord;
-import de.ids_mannheim.korap.interfaces.AuditingIface;
-import de.ids_mannheim.korap.interfaces.PersistenceClient;
+import de.ids_mannheim.korap.interfaces.db.AuditingIface;
+import de.ids_mannheim.korap.interfaces.db.PersistenceClient;
import de.ids_mannheim.korap.user.User;
import org.joda.time.DateTime;
import org.joda.time.LocalDate;