Version 0.2.0

Version 0.2.0

• Now works with any UIViewController subclass
• Update example project to contain a UITableViewController example as well a UICollectionViewController exmaple
• Refactor some uneeded code
• Rerun Jazzy for code documentation

Breaking API CHanges:

• Call for reloading of empty state view has changed

  Before

  // Called whenever data has changed, only worked for table views
  self.reloadTableViewEmptyState() 

  Now

  // Called whenever data has changed, now works with collectionview or tableview
  // If tableView controller, or controller with tableView property
  self.reloadEmptyState(forTableView: self.tableView) 
  // OR if collectionview controller, or controller with collectionView property
  self.reloadEmptyState(forCollectionView: self.collectionView)