Adding Drag & Drop to Toolbox

[Vroonsh]

Was wondering if Drag & Drop Ux could be more user friendly for authors to set the first item placement when creating it. I could give it a try if you want.

[freezy]

Drag & Drop as in you drop the element into the table and it'll be created where you've dropped it?

Yup, why not, although today I would prefer getting to feature parity with the VPX editor, e.g. #78 and #80.