Dropping images broken

[timmyg]

Getting below when trying to drop images in demo of master branch.

Uncaught SyntaxError: Failed to execute 'querySelector' on 'Document': '#' is not a valid selector.onDrop @ block-reorder.js:56

[raffij]

@timmyg looked into this and pretty sure it's only occurring when you are dropping on the white area rather than the grey middle.

Working on a better interface which will be pr'd shortly. This will make dragging to the inner area feel more intuitive and focused styled to show that.

[zyuhel]

May be dropping images on white section need to create new image block type there? it will be a great usability bonus imo. It need time to understand that you can't just drop image, you need first create image block and drop on it. If user is dropping an image between blocks then it is obvious that he want to add it. Why forcing him to create image block by himself.

[raffij]

@zyuhel this has about from the change of the look of the editor from a purely block based view to more of a document view. Need to get back to the changes I was making for tim.

Thanks for the feedback, i'll take it into account when improving drag and drop in the future.