Merge pull request #25 from tommyschnabel/Kenny

Added methods to ReservationDao interface
Fixed build and made dummy data types. We can remove these or update them later based on how/if we use them. Also tried to unit test a connection to the db, but it didn't work out too well
Merge pull request #26 from tommyschnabel/Tommy

Fixed build and made dummy data types. We can remove these or update the...
Added some get and set methods to object classes, and I started on database querying