Feature request: Show pictures on a Map (eg. via Openstreetmap)

[PhillyMay]

A cool addition to ImageGlass would be the abillity to show a map next to the picture, where you can see the location of that photo.

All my fotos have the locations embedded (either by the camera itself, or by manually tagging them with the software "geosetter"). So it would be great to have an icon on the toolbar, where you can open or close a map like openstreemps to see where the photo is taken.