k4rthik/git-cal — pull request #38 by mhor (2013-12-20 15:06:21+00:00)
Title: See Your Github Contributions chart

Call Github api to get contributions calendar data.
On Ubuntu install ``sudo apt-get install libjson-perl``.

To test it:

```bash
$ perl git-cal --github=mhor
```

Sorry for code quality I never used Perl before. Feel free to modifying my pull request.