nearform/docker-container — pull request #29 by Nss (2014-12-18 17:13:47+00:00)
Title: DRY refactoring

Remove some repetitions, I don't really like the name I chose for the new function, feel free to suggest something better ;).
There are no tests to verify if it is ok, but it looks quite straightforward.

Cheers,
Luca