Document Revision History
This table describes the changes to Concurrent operations using Core Data.
Upgraded for Xcode 5.0 and iOS 7.
Now uses NSURLConnection's sendAsynchronousRequest API, also uses NSCurrentLocaleDidChangeNotification to detect for locale changes.
Updated to use Automatic Reference Counting (ARC) and storyboards.
Demonstrates how to use Core Data in a multi-threaded environment, following the first recommended pattern mentioned in the Core Data Programming Guide.