a1684b30f0
Creates the basic framework for the SCED introduction/training tour. As this will be a large feature, this is intended to checkpoint progress and work. What's here: - Basic tour script definition - Script UI creation, camera handling, and flow What's not here: - Multiplayer support. Everything is currently locked to white. - Final UI. Most UI is placeholder and will be updated later. - Extra script capability such as higlighting objects, explicit positioning, etc.