sort ordering upgrades

All users of the latest Web Sessions content management system are now able to sort categories and images in the Gallery plugin using the mouse (drag & drop ordering), as well as the old up/down arrows. This makes it much faster to reorder, especially in longer lists.

Over the coming weeks, we'll also be rolling out the same upgrade to other plugins which have ordering, including dynamic update (drop-downs), shop, links, FAQs, and more.