[eclipse] add project configuration files
change umask value in Web and CLI to 0002
[docker] add an additional PHP ini file for phpmentors/symfony-app
[web] change app_dev.php to allow access to the application if the APP_RUN_MODE environment variable is set to "dev"
[docker][git] add /.composer/ to .gitignore
[composer] update all dependencies
add the configuration file for php-cs-fixer
fix CS
[composer] add "phpunit/phpunit" to "require-dev"
[composer] add "piece/stagehand-testrunner" to "require-dev"
[test][app] add bootstrap_test.php as the bootstrap file for testing
[test] add the PHPUnit XML configuration file
[git][app] add .gitkeep to cache/ and logs/
[eclipse] add the configuration file for MakeGood
[composer] add "phpmentors/domain-kata" to "require"
[Domain] restructure with Domain Kata
rename namespace Example\CampaignBundle\Domain\Util to Example\CampaignBundle\Util
rename namespace Example\CampaignBundle\Domain\Usecase to Example\CampaignBundle\Usecase
rename namespace Example\CampaignBundle\Domain\Specification to Example\CampaignBundle\Specification
rename namespace Example\CampaignBundle\Domain\Data\Repository to Example\CampaignBundle\Repository