Nobody expected Ghostlight Theatre's transition from unpredictable, infrequent troupe to respectable company to be smooth, and it hasn't been. Yet as it approaches the final show of its 2004-5 season - The Will Rogers Follies, running July 21 through 31 at Davenport North High School - Ghostlight can claim a few major accomplishments that count for quite a lot: It's still around, and it's made its budget.