Added support for serialization.
Small test to check out jdbc, check it yourself!
Beginning of server and client classes.
Merge branch 'master' of https://github.com/scbasma/Metonix1.0

Conflicts:
	src/modell/MeetingRoomModel.java
Merge branch 'master' of https://github.com/scbasma/Metonix1.0

Conflicts:
	src/modell/MeetingModel.java