Fixes: https://github.com/resin-io/resin-etcher/issues/68
This screen informs the user that the burn has completed and that the drive can be ejected directly. It also provides a button to burn another image without exitting the application. Fixes: https://github.com/resin-io/herostratus/issues/41
Change "POWERED BY RESIN.IO" to "AN OPEN SOURCE PROJECT BY RESIN.IO". Fixes: https://github.com/resin-io/herostratus/issues/25