MetricsGrimoire/RepositoryHandler — pull request #10 by maelick (2014-01-02 15:03:31+00:00)
Title: Gitref argument to backends log method.

Following comment by @jgbarah ([see](https://github.com/MetricsGrimoire/CVSAnalY/pull/50#issuecomment-31444151)) I propose these modifications rather than the ones in #50.