A number of retailers have noted that the iPad Air was a top seller over the Black Friday shopping weekend, and new data from Localytics indeed shows that to have been the case. Localytics, which tracks the number of new devices showing up through its analytics network of over 20,000 apps and over one billion devices, saw a 51% increase in new iPad Air devices compared to the previous weekend. The first-generation iPad mini also performed well, seeing 28% growth compared to the previous weekend, while the iPhone 5c came in third with 26% growth. All three products were available in significant quantities for the Black Friday weekend and in many cases saw steep discounts. Pro