With the grand total of supported phones and tablets sitting at 25, Sky's Go is hardly the most widely supported streaming video platform. But the British broadcaster isn't just resting on its laurels. With today's update the number of officially supported devices more than doubled adding 14 slates and handsets to its existing list of 11. The company also added Jelly Bean (both 4.1 and 4.2) to its repertoire, almost five months after finally arriving on Ice Cream Sandwich. The Nexus 4 and 7 were both granted access (th