doctrine/doctrine2 — pull request #422 by FabioBatSilva (2012-08-12 02:25:01+00:00)
Title: DDC-1574 - "new" operator

http://www.doctrine-project.org/jira/browse/DDC-1574

Hi guys.

This path adds support for "new" operator

Usage :
```SQL
SELECT
new CustomerDTO(c.name, e.email, a.city)
FROM
Customer c
JOIN
u.email e
JOIN
u.address a
ORDER BY
u.name
```

Any simple class with a constructor could be used
but for the first version just scalar values are allowed.

it's a big patch, so any sugestion are welcome.

Thanks.