Bug fixes
[2f4220b] Fixed the regexp of the URL defined in the access control security option (@bocharsky-bw)
[284ebc6] Added a temporary workaround for the issue that prevents displaying the contents of the Twig templates (@voronkovich)
[564d681] Fixed the value of the doctrine.dbal.path option in config.yml (@charlycoste)
[0aa33f7][c5dfe5c][7ca55d8] Tweaked the README after the upgrade to Symfony 3 and PHP 5.5 (@bocharsky-bw)
[0edb2b9] Require PHP 5.5 as specified in composer.json (@GromNaN)