Drag'n Drop of URLs

Something that I miss in juce is handling drag and drop of stuff that is not a file reference. For example having an URLDragAndDropTarget would be very convenient, or maybe modifying the FileDragAndDropTarget so that it can also report urls dragged from a browser (would be quite simple to implement by just modifying the os-specific updateDragAndDropFileList functions , except that it would probably break existing code…)