[Bug]: Customer is not present on the order details page

[andrzejewsky]

Description of the issue

On the orders listing page, we cannot see the assigned customer even if it's present when we open details

Steps to reproduce the problem

1. Go to orders page
2. Click the order that doesn't have customer displayed
3. Once you land on details page, you can notice that we already have customer

What did you expect to happen?

I should see the customer always on the orders list

Additional information

Probably grid takes only part of customer info as something that can be displayed (eg. email) and when it's not present, it renders empty cell

Environment

Dashboard version: .14
Core version: 3.14