fix import / packges korrigiert

gemeinsamforschen/src/main/java/unipotsdam/gf/interfaces/IJournal.java

 package unipotsdam.gf.interfaces;
 
 
+import unipotsdam.gf.modules.assessment.controller.model.StudentIdentifier;
+
 import unipotsdam.gf.modules.assessment.controller.model.StudentIdentifier;
 
 /**

gemeinsamforschen/src/main/java/unipotsdam/gf/modules/assessment/controller/model/Assessment.java

@@ -10,8 +10,7 @@ import javax.xml.bind.annotation.XmlRootElement;
 import java.security.acl.Group;
 import java.util.ArrayList;
 
-@XmlRootElement
-package unipotsdam.gf.modules.assessment.controller.model;
+
 
 import javax.xml.bind.annotation.XmlRootElement;
 import java.util.ArrayList;