Dokumentation
	modified:   src/DBPraktikum/DBConnector/DBConnector.java
	modified:   src/DBPraktikum/Logger/Logger.java
	modified:   src/DBPraktikum/Logger/LoggerStdError.java
	modified:   src/DBPraktikum/Model/Buch.java
	modified:   src/DBPraktikum/Model/CD.java
	modified:   src/DBPraktikum/Model/CDTitel.java
	modified:   src/DBPraktikum/Model/DVD.java
	modified:   src/DBPraktikum/Model/Filiale.java
	modified:   src/DBPraktikum/Model/Kategorie.java
	modified:   src/DBPraktikum/Model/Kunde.java
	modified:   src/DBPraktikum/Model/Person.java
	modified:   src/DBPraktikum/Model/Produkt.java