Admin messaging - auction has ended with no bids

[mtorres253]

So that I don't have to navigate to the bids page to see whether an auction has any bids, as a user, I should see that immediately whenever I view details for that auction

• Scenario: user sees in the auction preview that an auction has no bids
• Given I am a guest
• And there is a published auction that has ended
• And the auction has no bids
• When I look at the auction preview (https://micropurchase.18f.gov/)
• Then I should see the message

There are no bids

• Scenario: user sees in the auction show page that an auction has no bids
• Given I am a guest
• And there is a published auction that has ended
• And the auction has no bids
• When I look at the auction show page (https://micropurchase.18f.gov/auctions/[id], https://micropurchase.18f.gov/admin/auctions/[id])
• Then I should see the following message in the header

There are no bids

• Scenario: Admin sees status message on show page that auction has no bids
• Given I am an admin
• And I'm logged in
• And there is a published auction that has ended
• And the auction has no bids
• When I go to the auction show page (https://micropurchase.18f.gov/admin/auctions/[id])
• Then I should see the following message in the status box

There are no bids
This auction ended on [auction.end_date] and there were no bids.

[baccigalupi]

This is related to https://waffle.io/18F/micropurchase/cards/5823731efb71313200645692

Sorry to have doubled up on issues. Haven't figured out the best way to use waffle yet.