Well it's the end of an era for one of iOS' first big companies. It was just about four years ago that I posted here in this very space that former EA executive Neil Young (no relation) was going to start up a company called ng:moco, and it was soon after that he published the breakout hit Rolando, following it up with the freemium title We Rule and eventually creating an empire (and changing the way a lot of people think about freemium games). Over the years, however, Ngmoco has fallen from its peak in popularity, as it was