Topic: Client 684 - 688 changes

684 - 688:
Added new GUI engine to the game.
Added GUI profiler.
Added main menu window.
Replaced quit window.
Added gui chat command.

Amethyst        T0    Pyr     21
Cisco                T4    Sco    70
Delphi              T0    Eng    90
Neuropath      T0    Tel     10