Stub for handling game messages when in Game
Implemented handling character selection in Lobby

Lobby
* Button to create character
* Drop down box to select character
* Button to Play with selected character
* Handling of characters provided
* Handling of Play button
Client
* Implementation of handling of game messages
Refactoring DAO and adding findByAccount
New Race class for characters
Stub methods to get name and race of characters
Implementing character selection
Adding mapping for PlayerCharacter