added a gaming club (with prototype persona)

change and redesigned the school building

dialog system is functionnal and redesigned

you can now join gaming club (press V beside leader of club, the leaders are shown in blue on the minimap )

improve again HUD

fix collisions bugs

added a new easter egg (press G in debug menu to activate it, it is not finished)

added a town next to school

added a gymnasium and dorms where player lives

added a new music track

improve customisation menu

improve pause menu

added Titan (press T to activate it)