CarouselCollectionView

Demonstrates how to implement a carousel with a UICollectionView.

• Demonstrates the use of a carousel view that's docked in the scene, arguably more convenient than making your scene 2,000-pixel wide. Note that the use of a docked view is for convenience, and otherwise isn't necessarily.
• The page control is placed in the view (allowing Autolayout, etc.) and outlet into the CarouselViewController.
• The data source can be found in the scene dock.
• The data source uses a populateFromModel pattern that might be familiar to some.