Interactive adventure slideshow program.

• Build a simple editor which allows placing images and text
• Add error checking for data loading
• Add documentation for data commands
• Add automover which can have animated position based on time
• Allow question to have different pages for different input

• Add command to copy a previous page into current page
  • This is done using bpage {page name} {base page name}
• Entities with the same name should override previous entities defined on the same page
• Add keyboard mover which allows moving an entity based on keyboard input
  • This is done using mover {mover name} {entity name} {speed float}
• Add collision handler to go to a page when an entity touches something
  • This is done using touch {touchable name} {toucher name} {touched name} {page name}