[Snapshot Pro] Stop displaying a red icon for backups if there is a recent local backup

I have noticed recently that WPMU Dev shows a red icon for backups if there are no Managed Backups utilizing the WPMU Dev Cloud. Even if a local backup was made recently it is shown as a red icon. This is confusing when you have a large amount of websites as it seems that no recent backup is available, even if a local backup is performed every week. I suggest that the backup icon should be orange if only a local backup is available, and only red if no backup has been performed.