rtbkit/rtbkit — pull request #32 by sharpyfox (2013-04-26 09:35:37+00:00)
Title: fix for mock_exchange winprice amount

We should use ```MicroUSD_CPM``` because ```FixedPriceBiddingAgent``` use it

```
// Create a 0.0001$ CPM bid with our available creative.
// Note that by default, the bid price is set to 0 which indicates
// that we don't wish to bid on the given spot.
bid.bid(availableCreative, MicroUSD_CPM(10000));
```

otherwise ```winPrice``` can be greater than ```bidPrice```