sigmavirus24/github3.py — pull request #53 by n1k0 (2012-12-09 20:43:26+00:00)
Title: GitHubCore.refresh() to return the refreshed instance

That allows to get a refreshed list of objects as easily as:

```python
repos = [repo.refresh() for repo in foo.iter_repos()]
```

I was lazy enough not to contribute tests nor documentation, I'm sorry.