0.10.0
Sheeeeeeeeet has a new item type: ActionSheetCustomItem. You can use it when you want to use a completely custom view in your action sheet. Just tell it what view you want to use and make sure that the view class inherits ActionSheetItem and implements ActionSheetCustomItemCell. Have a look at the example app for a simple example.
ActionSheetCollectionItem cellType has been renamed to itemCellType, which makes it clearer that the type regards the collection view items.
ActionSheetItem now has a cellReuseIdentifier and className property, that can be useful when sublassing various item classes. It also makes it much easier to register custom cell types. See ActionSheetCollectionItem cell(for: ...).
The collection item CollectionItemCellAction has been renamed to CellAction.