used PSR-0 autoloading for tests and added a failling test
used the latest stable doctrine orm
fixed doctrine associations
Merge branch 'master' into tests
fixed tests
changed CS to use tabs insted of 4 spaces...
Merge branch 'master' into tests

Conflicts:
	src/Faker/ORM/Doctrine/EntityPopulator.php
Merge branch 'master' into tests

Conflicts:
	.gitignore
	.travis.yml
	phpunit.xml.dist
	src/Faker/ORM/Doctrine/EntityPopulator.php
fixed a path