jverkoey/nimbus — pull request #172 by Vaseltior (2012-03-11 10:59:53+00:00)
Title: Adding missing call to the delegate method when image download is in error.

There are 3 methods in the NINetworkImageView class :
- (void)_didStartLoading
- (void)_didFinishLoadingWithImage
- (void)_didFailToLoadWithError:(NSError *)error

The first 2 are informing the delegate and then change the state of the object but not the didFailMethod.