orth
extended the Student and ExamParticipant with department and
examination regulation
Modified Files:
src/java/de/fhworms/ztt/ox/core/ExamParticipant.java
src/java/de/fhworms/ztt/ox/core/Student.java
src_test/java/unit/de/fhworms/ztt/ox/core/ExamParticipantTest.java
src_test/java/unit/de/fhworms/ztt/ox/core/StudentTest.java