mattgreen/nitron — pull request #25 by sxross (2012-08-04 20:56:38+00:00)
Title: Added a refresh method to DataBindingSupport

The idea is that if you segue into a modal sheet, which then modifies data on the original sheet, there is no way to communicate that information back. Even if you knew, it's not obvious what to do.

Using delegation, the modal sheet can call delegate.refresh to refresh the parent's data before closing.