thelia/thelia — pull request #512 by lovenunu (2014-07-07 12:14:19+00:00)
Title: Fix issue #511

When a user logs in, the method ```Thelia\Core\Security\SecurityContext::setCustomerUser``` is called, which calls ```Thelia\Model\User::eraseCredentials``` that deletes the password of the user stored in the session.
Or in the form, we try to compare the password the null value of the customer in the session.