Got Chat style configuration set up, can either manually set in config file, or use the new GUI form (found in tools funnily enough)

Not tested to see if config follows through into the actual chat form, and really need to comment the style config class... can do that tomorrow

TODO::
Server 
- User account persistence (and login) as an optional setting
+ Extra Chat controls (player whisper etc) (done may add more)
+ GM game control commands (done ish)
    + GM only chat options (scene description etc) (done but may add more if thought of)
    + Promote and Demote (listeners, standard, player, GM) (done)
- Chat Rooms
    - Room Commands (open, enter, leave, rename, close)
    - Persistence (users and levels on per room basis)
- Game Map (linked with client development) (long term)

Client
- Chat display formatting (colours and fonts to be configurable) (done, add "reset to defaults" button)
- Player List options
    - Gui forms for some chat commands (alias, whisper, GM and Room Admin Commands)
- Player Character sheets (editable images or forms? server side or client side?)
- Game Map (linked with server development) (long term)