Adjust textView size

[EternalBlack]

First of all, thank you for the awesome framework.

I currently got a problem with it displaying a sentence when a tableView is empty. The problem here is that the containing tableView changes size due to business logic and by that the text get wrapped from 1 line initially to 3 lines, making the animation look weird. My proposal for that would be to expose a variable like maxLabelWidth? that (if set) applies a constraint to the UILabel (like UILabel-width <= maxLabelWidth). Would be awesome if you could add this in a future version!