Fixed API dependencies
Merge pull request #168 from Bladrak/api

Fixed API dependencies
Update composer.json to respect psr4
Update composer.json
Update autoload.php.dist
Updated dependencies & fixed phpdoc
Merge pull request #169 from Bladrak/updateComposer

Updated dependencies & fixed phpdoc
Merge branch 'sonata-project/master'

Conflicts:
	composer.json