Not like we haven't seen this dog-and-pony show before, but Flurry's latest round of analytics -- which measured revenue of 11 million daily active users from mid-January through the end of February 2012 -- shows Amazon's Appstore pulling in a shocking amount of revenue given the short life that it has lived. Apple's strength in sales has been well documented, but the latest report shows that for every $1 generated in the iTunes App Store, $0.89 is being spent in the Amaz