Added class diagrams
Moved to docs folder
Message protocol
Merge branch 'karen' of https://github.com/glek/3303-group-project into glek
Merge branch 'Mike' of https://github.com/glek/3303-group-project into glek
Logging in server
Re-added tests
Added sequence diagrams
Merge branch 'glek' of https://github.com/glek/3303-group-project into Mike