title: Reuse UICollectionViewCell inside UITableView
body: <p>I already have an existing nib inheriting from <code>UITableViewCell</code> that I reuse in several <code>UITableView</code>s. If I create a <code>UICollectionView</code>, is there any way I can reuse that nib or do I need to recreate a new one inheriting from <code>UICollectionViewCell</code>?</p>