Complete implementation in Swift and add some unit tests

[KenziTrader]

I've updated to Swift 3 syntax. It still compiles under Swift 2.
Most of the calls to respondsToSelector were replaced by optional chaining. No need to check if it responds to selector.

[KenziTrader]

I made some more additions.

• Documentation for the protocols
• Completed the missing parts in DZNEmptyDataSet.swift
• Implemented Swizzling for UITableView.endUpdates and UICollectionView.performBatchUpdates in addition to reloadData
• Created a project to build a framework
• Added some unit tests

[dzenbot]

This is great. Thanks a lot @KenziTrader!
Will have a look real soon.

[gorbat-o]

hey, So what's happened ? :)

[mohan-shyam]

Hi, as a newbie to iOS dev, this is one of those, that is a must-have for my current app and probably for future apps.

Apologies, that I'm not yet a contributor but only a passive user. But, will you be able to let me know about the developments? Is it ready for swift 3?

Many thanks for your efforts and time. :)

[bjrne]

@dzenbot Are there any news on this? I would love to see this soon. It's been almost half a year...