- move project loading up a level
- recreate GUI when loading a new project
Merge branch 'master' into project-switch
Merge branch 'master' into project-switch
Merge branch 'master' into project-switch
- child conditions get after_load
- remove hardcoded screen clear in engine
- move new project loading responsibility to application (LuzPerformer)
- clear screen in actor and director view
- change "view_color" to RGB for actor/director/output