[XCode Project]: Update the Bundle signature and set the correct version for Barrel
[XCode Project]: Stop tracking Xcode breakpoints and XCUserState
[BLGameImporter]: Support cancelling and restarting an import
[OEHUDAlert]: Return an NSMutableArray for popupButtonItems
[OEHUDAlert]: Move the popupButton code to make it more readable
[OEHUDAlert+DefaultAlersAdditions]: Set a window title for the alert since it's not going to be modal