Remove unused import
Keep track of quantity changes in order history
Set upper bound for the quantity field
Save formset only if changed
Enable changing quantity to 0
Cancel order if all quantities are changed to 0
Disable capture for cancelled orders
Display newest payments first
Empty string as default instead of null=True
Handle variants in product views
Add ability to add product of selected category
Do not collapse extra formsets if there are no initial formsets
Inherit fields to be excluded in child forms
Add view to delete product
Move pagination to the bottom
Improve managing payment form
Add missing delete button
Improve form to add new product
Render add-product-form as inline
Render customer search form as bootstrap inline