Don't stop propagation of click event if dnd is disabled

[rysilva]

Don't stop propagation of click event if dnd is disabled. Fixes 131

Don't know how you typically generate the min file, but I've updated the non-minified file.

[marceljuenemann]

Thanks for contributing, will merge with next release

[marceljuenemann]

One problem I see: With nested lists, the dnd-selected callback would be fired on the disabled element, as well as any parent dnd-draggable element. I'm now thinking it might be better to only propagate the event if the callback returns true, for example.

[rysilva]

Is there a way to limit dnd-selected callback to only that specific draggable item without silencing click events? Maybe by looking for the click target's closest dnd-item?

[marceljuenemann]

Good idea actually, we can just set a property on the event object so that other handler along the way will know that we handled it already.