Page to remove products from group(s)

[martijnjanssen]

There should be a way to remove products from a group, this is currently possible through the product edit. It should be better to have a view on a product group basis that lists all products that are a part of the group and allows the user to simply remove a product from a group by the press of a button.

The button to this page could be between the edit product group and the remove product group, expanding the buttons for a product group to 3.