Okay, I realized that I have to change my `Transfo...

# announcements

[ralf]

Okay, I realized that I have to change my Transformers.takeWhi… method. Then it works again

// old public static <T> ObservableTransformer<T, T> takeWhile..(Presenter presenter) {}

public static <T> ObservableTransformer<? super T, ? extends T> takeWhile..(Presenter presenter) {}