Color failed to live up to the massive level of hype that surrounded its launch, as CEO and Lala-cofounder Bill Nguyen will be the first to tell you. So, naturally, the company went into hiding, only to relaunch as something different entirely. The fruits of that hibernation are finally starting to surface, in the form of Color for Facebook, which is now in closed beta. As its title suggests, the app is heavily reliant on Zuckerberg's social network, playing on the site's "like" feature with a gesture of its own: the "visit." As the company puts it, "the status ...