Summary

+ View Disabled 
+ + Set 'hide disabled=true' to be the default (products/categories/brands/collections/suppliers)
+ + Hide disabled also hides archived products
+ + Addition of an ‘Archive’ function for Brands/Collections/Suppliers. If Archived, the relevent element would not be visible in product management. Addition of function to view archived collections/brands/suppliers,e.g. a toggle on /brands.php to 'view archived brands'"

+ + Changes to Suppliers screen
+ + Prevent deletion of suppliers with active purchase orders/returns

It is also possible to Show/Hide Disabled Items on this screen.