attester/attester — pull request #118 by jakub-g (2014-12-12 14:41:51+00:00)
Title: Add "summary" ASCII-art banner

Add banner at the end of the campaign so it's easy to spot in a bigger log file etc

![asciiart](https://cloud.githubusercontent.com/assets/1437027/5413269/39c598d6-8215-11e4-8dcc-4eec2d346ac3.png)