Category
data class Category(val id: String, val title: String, val feed: Feed<Shelf>? = null, val subtitle: String? = null, val image: ImageHolder? = null, val backgroundColor: String? = null, val extras: Map<String, String> = mapOf()) : Shelf
Represents a category of media items.
If feed is not null, clicking on this will load a separate page for loading the Feed. If feed is null, the category will act as a header.