BorisMorel/LdapBundle — pull request #46 by kategray (2013-01-02 16:43:39+00:00)
Title: Enable users to be loaded by Email address

Sometimes, it's nice to be able to load users by their email address, rather than just their uid.

Example:

```php
$ldapUserProvider = $this->get ('imag_ldap.security.user.provider');
$user = $ldapUserProvider->loadUserByEmail ('kate@codebykate.com');
```

I've committed a patch that permits this usage.