Visible dragged & dropped files filepaths
In the browser, when you drag&drop a file onto an area , you get some info about the file, but not the filepath, it just returns 'undefined'. I've tried this in my Premiere Pro panel, and here it DOES result in returning the correct filepath.

I was/am planning on using this to drag&drop files onto my panel, then upload them, but is this OK to do? Is this something that may be changed or deprecated in future releases? Is there simply a better way to do this?
