Swift example does not compile

[Brisdo]

To fix it, changed Line 21 in RegistrationFormViewController.swift to:

let form = cell.field.form as! RegistrationForm

And, line 41 in RegistrationForm.swift to:

func fields() -> [AnyObject]! {

[dehlen]

Had the same issue. Above solution helped me compile it. Thanks @Brisdo.