Added a JNDI environment demonstration
Fixed interceptor (annotations)
Added schedueled timer
Added extra debug output
Merge remote-tracking branch 'origin/kevin' into kevin

Conflicts:
	ticket-jar/src/main/java/be/ticket/dao/UserDAO.java
	ticket-jar/src/main/java/be/ticket/entity/Passenger.java
	ticket-jar/src/main/resources/META-INF/ejb-jar.xml
Added stuff and so