Added source code from Errai demo to repository.
Private: Began Tic-tac-toe project. Coded Tic-tac-toe logic in TTTGame class and started client and server code.
Private: Began coding tic-tac-toe lobby.

Created LobbyRequest bean used to initiate entry into game lobby.
Private: About to try something drastic so I need something to revert to...
Private: Finally got gwt buttons to appear. Started working on code to display users in lobby.
Private: Lobby now has basic functionality. Players can join the lobby and see others who have joined the lobby.
Private: Started working on functionality to invite users from lobby to board.
Private: Minor formatting fix.
Private: Finished invitation functionality. "Client1" may now send an invitation through the server to "Client2" and the response is relayed back to "Client1".
Private: Refactored names of classes.
Private: Refactored TTTClient. Moved lobby specific code to Lobby class.
Private: Fixed code so users could rejoin lobby after navigating away from and then back to the lobby page. Begun constructing board page which does not use a template.
Private: Begun coding functionality for actual tic-tac-toe game.

Players can make moves but propogation of moves between clients and servers needs to be implemented.
Private: Added basic functionality for Tic-Tac-Toe game.

Players can now make moves, which are validated server- and client-side and transmitted to opponent. Need to add checks for when the game is over and then end the game gracefully.
Private: Added functionality to end game.

The server now checks for and recognizes when a game is over. It sends an appropriate message to the clients, and the clients display an alert that the user won/lost/draw.
Added auxilliary files to the repo.

Added Errai config and deployment files to the repo so that this demo may be easily cloned in the future.
Added documentation to Game class.

Added comments and annotations for javadoc to Game class. Made minor
formatting changes to clean up code.
Added commments and removed unnecessary constructor.
Added documentation to Invitation class.

Added comments and annotations for javadoc to Invitation class.
Added documentation to LobbyUpdate class.

Added comments and annotations for javadocs to LobbyUpdate class.