Add user controllers folder
Update gitignore
Add controller selection (welcome) view to author
Make author utils neater
Disable input before fully loading author
Add welcome view logic to author
Load controllerModel from welcome view
Add story loader to server
Init suthor story with controllerModel
Minor fix
Add constructor with controllerModel to Story and Scene
Update Story interface to include controllerModel
Update author and player to latest Story API
Remove static controllerModel
Minor fix
Get renderer