moul/node-gitlab — pull request #58 by vagh27 (2014-10-10 18:19:10+00:00)
Title: add params to listCommits

To allow use of the "ref_name" parameter, *listCommits* should pass the *parms* object so that we're able to get commits from a specific branch/tag.

e.g.
```
gitlab.projects.listCommits({id:1,ref_name:"v1.0"},function(commits){ });
```

From the spec:
https://github.com/gitlabhq/gitlabhq/blob/master/doc/api/commits.md