Those who swear by Gmail are probably still reveling from the addition of Offline support, and while we’re certain that those responsible for making the application better could’ve taken a rest for at least a fortnight or so, they’d rather keep the hits coming. Announced this week, Google has added Multiple Inboxes, which is described as a feature that enables users to view multiple panels at once in order to better view segmented messages. For avid users of labels, stars and filters — particularly those with