carsonb/PSCollectionView — pull request #9 by abecevello (2012-11-27 14:56:01+00:00)
Title: When we don't have any cells to display, don't force the view to take up...

... the entire height unless we have an empty view

@joshpc In the absence of Carson, can you look this over? Basically I removed an extra addSubviews call and changed it so that we only force the grid view to be full height if there are no cells and there is no empty view. This solves the issue of the loading indicator not appearing because it was below the fold in the grid footer.