Updated dependencies and autoloader to run tests 

I downloaded the bundle, and tried to run the tests, but gave me some errors. Doctrine namespaces and framework bundle.

I updated the dependencies, and the registration of namespaces in the autoload.php.dist

Let me know if it is ok for you this way... or if you prefer something different. The idea is to start using it for a project on my company, and running the tests is the first thing i needed.... probably there will be more things in the future