-Add a Localizable.strings file to hold english localized strings
-Show an alert view from the main thread in DRBMainFeedViewController if there was a problem getting the feed
-Add more localized strings for the feed error alert message
-Add a stub for DRBFeedView
-Rename DRBFeedView to DRBShotFeedView
-Add a stub for DRBShotTableViewCell
-Add an instance of DRBShotFeedView to the view of DRBMainFeedViewController
-Add a UITableView property to DRBShotFeedView
-Add DLog definition to prefix file to get line numbers and method names printed with log statements
-Add an updateTableViewWithShotArray to DRBShotFeedView to update the data
-Add an imageView property to DRBShotTableViewCell
-Rename DRBShotTableViewCell imageView property to shotImageView since imageView is already a private variable
-Update the shot image in the DRBShotTableViewCell updateWithShot method