Some clean up project
Bugfix validate shipping fields
Add InPost Parcel shipping details in admin/orders/(edit|view) and in 'view order' for customer
Add InPost Parcel shipping details in admin/orders/(edit|view) and in 'view order' for customer
Workaround to hide 'Ship to' box when InPost shipping is selected (hide box by JS)
Don't allow to use easypack24 shipping if order is too big/heavy