Trouble Implementing Drag-Table

[stephenschultz]

I am attempting to implement drag-table in my application.

I have injected 'Dragtable' into my application and included the following scripts

angular-dragtable.js
jquery-3.1.1.js
angular-1.5.5.js

along with the jquery-ui files core.js and widget.js (did not find mouse or sortable in my distribution.

This is in my view

<thead>
	<tr>
		<th drag-me drop-me>One</th>
		<th drag-me drop-me>Two</th>
	</tr>
</thead>
<tbody>
	<tr>
		<td>this</td>
		<td>that</td>
	</tr>
	<tr>
		<td>some</td>
		<td>another</td>
	</tr>
</tbody>

which renders like this on page load:

Hovering over a table header gives me the drag cursor but when I drag column One to the right and drop it past column Two I see this:

And attempting this move a second time results in this:

Any help appreciated!