* Bug & Enhancement Tracking via GitHub (reproduction of the sprints on GitHub).
* PHP Coding-Standards according to [http://symfony.com/doc/current/contributing/code/standards.html Symfony Coding Standards], otherwise fall-back to [http://www.php-fig.org/psr/psr-2/ PSR-2].
* Unit Tests according PHPUnit (like to [http://symfony.com/doc/current/book/testing.html Symfony]).
* Versions schema according [http://semver.org/ Semantic Versioning]. TBD
* Programming languages: