You can contribute to the source code in our GitHub page.

1. Take a fork repository;
2. Configure your;
3. Check issues and choose one that does not have anyone working;
4. Sincronize seu fork;
5. Create a branch to work on the issue of responsibility: git checkout -b issue-17;
6. Commit the changes you made: git commit -m 'Review commits you did';
7. Make a push to branch: git push origin issue-17;
8. Make a Pull Request :D

Note: If you want to contribute to something that was not recorded in the issues it is important to create and subscribe to prevent someone else to start working on the same thing you.

If you need help performing any of the procedures above, please access the link and learn how to make a Pull Request.