Add collectionView:didRemoveCell:forItemAtIndexPath: message to JNWCollectionViewDelegate protocol
Wrap comment
Rename message to collectionView:didEndDisplayingCell:forItemAtIndexPath:
Use property accesor instead of ivar
Merge pull request #118 from plumbojumbo/delegate-didremovecell

Add collectionView:didRemoveCell:forItemAtIndexPath: message to JNWCollectionViewDelegate