spree/spree — pull request #5568 by mbj (2014-11-04 02:35:14+00:00)
Title: Add adjustment total to the order summary

This change allows shop operators to review the adjustment total of an order. Especially handy when adding manual adjustments without a promotion source.

As the value of `Order#adjustment_total` gets specified by other specs I wounder what is the policy for this kind of user interface addition in this project.