Do not display double error when using js
Remove distributor fees table at checkout, pending design of new breakdown
Display sum of distribution fees at cart by adjustment, not shipping methods
Strip shipping method mechanics out of LineItem and Order
Drop itemwise shipping method use in tests
Update rake task for product distribution fees by enterprise fee
Add enterprise fees relation to enterprise
Remove line item specs for removed functionality
Remove the now-unused Product#shipping_method_for_distributor
Remove use of deprecated rspec syntax
Fix spec for charges by adjustment not shipping method