Michael Völkl

Add layout constraints to loadingView in NYTPhotoViewController

1

We're using NYTPhotosViewControllerDelegate's loadingViewForPhoto to inject a custom view instead of only displaying images in the gallery. Currently, after adding self.loadingView to NYTPhotoViewController, only sizeToFit is called (https://github.com/NYTimes/NYTPhotoViewer/blob/master/NYTPhotoViewer/NYTPhotoViewController.m#L68), which doesn't...