Swifty 1.6

Over at hellocode.io, we just pushed a huge swifty updates which includes a complete redesign of the Interface, and a translation into german. If that wouldn't be enough, all lections have been updated to support swift 2.0 :)

You can get swifty 1.6 on the App Store today https://itunes.apple.com/us/app/swifty-learn-to-code-in-swift!/id886315617?mt=8&ign-mpt=uo%3D4