# Contributing Guidelines * Fork the project. * Make your feature addition or bug fix. * Add tests for it. This is important so I don't break it in a future version unintentionally. * Commit just the modifications, do not mess with the composer.json or CHANGELOG.md files. * Ensure your code is nicely formatted in the [PSR-2](https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-2-coding-style-guide.md) style and that all tests pass. * Send the pull request. * Check that the Travis CI build passed. If not, rinse and repeat.