RuiAAPeres/Swift-Sugar — pull request #2 by konstantinkoval (2014-07-17 10:12:50+00:00)
Title: Feature/defaultable and zip

1) I liked your zip function. I've implemented it as in [Haskel](http://zvon.org/other/haskell/Outputprelude/zipWith_f.html)

2) I needed a way to created a default values for Generics.
I found a solution to provide a `Defaultable` protocol and implement it

looking forward to see it you like it :)