Wow, this is really cool. Congrats! Would this work with panoramas and or photospheres taken using Google Camera on Android? I've taken a few cool photospheres inside churches, mosques, on top of mountains, etc, but it's really impossible to view them without posting them on Google+ or using the Photos application on Android.
Side note: it's a bit annoying that the link to the article is using a '?hn' query in the URL.