Wrigley, Hancock, Millennium, Gallo, Sterling, Rosemount, Silver Oak, Peju and Opus One. What are we rattling off? Oh, just the list of codenames from one of the largest leaks we've ever seen out of Dell . WPCentral and Android Central got their hands on alleged smartphone and tablet roadmaps for the entire year, detailing the company's plans for devices running operating systems that have yet ...