Ace Green

Hello, thanks for the great work on this library. I have spent some time trying to understand how to train a new network with a set of images. I noticed...

Would love to see this integrate with DZNEmptyDataSet so we can add a mini game when there is no data in that view.

addresses issue #28 Note: I didn't run any tests except for my own use case. horizontal/vertical options work with default scrolling

Horizontal Stepperview frame incorrect due to overlayPreferenceValue

1

**Describe the bug** It seems the frame isn't calculated correctly and this results in weird UI behaviour and having to compensate by adding uneven padding **To Reproduce** Steps to reproduce...

I was wondering if you can add a radar like animation. The closest to it right now is the Pulse. The radar animation should be 3 pulses in consecutive sequence.

- New init with initialSize parameter - twitterSplash animation uses a reference to the launcscreen image to get the initial size but uses a much larger image for the animation...

On my initial screen, I run multiple NSOperations in concurrence. I would like to animate while the queue has operations executing.

As you can see from the screenshot below, there is a glitch when you present a CardDetailViewController on top of another CardDetailViewController `UIApplication.topViewController()?.present(cardDetailViewController, animated: true, completion: nil) ` 

I needed a dismiss button so I hacked something together. This is probably not the way to do it but it works