Made Meetingmodel with all the methods in the class diagram in PU3.
Made gui to create user and login.
Made some constrains to the different set methods. Still need unit
tests.
Deleted two classes so i could pull from master.
Merge branch 'master' of https://github.com/Gruppe01/EXPHIL03 into model-meeting
Added server and client classes.
Added classes for server and client with working connection functionality.
Tried sending a message, but NTNU refused,
Merge pull request #33 from Gruppe01/model-meeting

Added getNextID method
Merge pull request #34 from Gruppe01/persistence-server

Added server and client.
jdate
Merge branch 'master' of https://github.com/Gruppe01/EXPHIL03 into model-meeting

Conflicts:
	src/model/Meeting.java
Made new contructor.
Added place field.