First it was Apple, then LG, and now we have HTC also trolling Samsung's Galaxy S 4 launch in New York. Before the doors opened at Radio City Music Hall, the Taiwanese company kindly gave out hot cocoa and snacks while showing off the One to folks lined up in the cold outside. This was followed by HTC's complementary entertainment during Samsung's event with a series of surprisingly relentless tweets -- one of which even bore the ha