Reset button, to reset the weight all back to 0

I am adding a patch which seems to, at least in my limited manual testing, provide the solution. I updated the .module file to add a draggableviews_views_reset handler function. This function is a near exact copy of the draggableviews_views_submit function, except all the weight values are set to 0 when data is written to the database. I also updated the draggableviews_form_alter to add the reset button.

It would be great if a maintainer could take a look at this. I think this is an easy and sensible addition to the module.

I realize I provided an incorrect solution. I will update the patch so, to reset, the table rows are not written to the database in the reset handler.

Okay, I have provided an updated patch that, to reset a sort view, executes the deletion of rows from the db table but doesn't write any new data. I think this is more in keeping with the solution proposed in the original issue.