Hub Framework 2.0.4

Added

• HUBComponentWithSelectionState, that enables non- table & collection view cell components to respond to user interactions and render a selection state.
• HUBContentOperationActionPerformer, that enables content operations to perform actions.
• Actions can now be asynchronous and chained, by conforming to HUBAsyncAction.
• Demo app now has a "Todo list" feature that demonstrates the new revamped action API.

Changed

• HUBViewController. visibleBodyComponentViews now returns all visible components (both root & children), keyed on their index path.
• HUBComponentActionDelegate is now HUBActionPerformer.
• HUBComponentActionPerformer.actionDelegate is now .actionPerformer.

Swift API:

• HUBComponentModelBuilder.forChildWithIdentifier("id") is now .builderForChild(withIdentifier: "id").
• HUBComponentModelBuilder.removeForChild(withIdentifier: "id") is now .removeBuilderForChild(withIdentifier: "id").

Fixed

• Component programming guide link to HUBComponentModel (thanks @joanromano!)
• Using custom gesture recognizers on component views.
• Danger warning when tests didn't run (thanks @Antondomashnev!)
• HUBImageLoader implementations now don't have to track download durations manually.
• HUBDefaultImageLoader now doesn't do a manual cache lookup.
• Unit test code completion in Xcode.
• HUBViewController will now send a component's UIView as part of its delegate methods, instead of sending the HUBComponentCollectionViewCell that wraps it.
• Crash that could occur when very rapid content operation updates were performed, due to a batch update inconsistency.