RMIClienter and StorageServerConnection can now be constructed with another server address/port number
Added test for testing servers (not localhost)
room
Interface for Week object
Merge branch 'master' of github.com:aleksanw/Systemutvikling-fellesprosjekt
Merge branch 'master' of
https://github.com/aleksanw/Systemutvikling-fellesprosjekt.git

Conflicts:
	src/client/gui/Booking.java
Merge branch 'master' of
https://github.com/aleksanw/Systemutvikling-fellesprosjekt.git

Conflicts:
	src/client/system/RMIClient.java
	src/client/system/StorageServerConnection.java
getList invitations
invites okok
Event(ListModel) created (without getFromDB function)
Merge branch 'master' of github.com:aleksanw/Systemutvikling-fellesprosjekt
Added cli argument for server address
Merge branch 'master' of https://github.com/aleksanw/Systemutvikling-fellesprosjekt.git