So finally Apple realized developers need a linear stack... like in every other UI SDK in the world.
This is a POC to explore the goodness of the UIStackView.
I´m also playing here with the new NSLayoutConstraint API (BTW, it´s super handy). Not a single xib or storyboard.
If you hate layouts made with code, don´t worry: It´s simple enough to keep you happy.
Blog post here