Sure Barnes & Noble's already promising you the ability to download the "most popular and bestselling top 100 app titles for tablets available anywhere," but what happens when you want to buy something in those apps? Fear not, the bookstore-turned-hardware-maker will be bringing in-app purchases to its line of slates "soon," thanks to a partnership with Nook developer Fortumo. That company's bring single click payment to the Nook ecosystem and offering dashboards and analytics on consumer buying habits for developers. Thanks to the offering, B&N feels certain that, "thousands of the most-requested games and apps featuring in-app purchasing will be avail
