GitHub - webcracy/motion-sparkle: motion-sparkle makes it easy to use Sparkle in your RubyMotion OS X appsSparkle powers the "Check for updates" feature of countless Mac applications. In a nutshell, when users click "Check for updates..." in an app, Sparkle checks for available updates against an XML file that you post somewhere on the web. That XML file contains information about your new release, such as the version number, the URL of the package and its digital signature. If there's a newer version
