Swift3.0 support

[iceman201]

        func convert<S: NumericType>(_ s: S, arr: [S], f: (S) -> S) -> [S] {
            switch arr.match {
            case let .some(h, t):   return [f(h) + s] as! [] + convert(h + s, arr:t, f: f)
            case .none:             return []
            }
        }

I dont know how to re-write this part in swift 3

[Leinadzet]

+1 for Swift 3 Support

[BackWorld]

+1 for Swift 3 Support

[lfarah]

please!

[iceman201]

Such good framework please update to swift 3.0!!! PLZ @ohida @emeitch @remore @kasajei

[AustinVaday]

Please!