Remember Metaio? Back in February we reported on the company's rather neat brand of markerless augmented reality, and now it has some fresh news: a major revamp to its Junaio AR browser for iOS and Android. The browser is an open platform for a myriad of smaller AR apps coded by independent developers, and the new version includes both a new UI and API to give those devs additional tools in HTML5 and JavaScript. Right now, the app is worth a peek for the various curiosities demo'd after the break -- such as the ability to see other people's Instagram photos overlaid on the view from y
