laravel/framework — pull request #6108 by BackSlasher (2014-10-15 16:19:42+00:00)
Title: Workbench: Added strlen validation to email

Fixed issue where validation passed if email was `''`, causing composer to throw:

```
[Composer\Json\JsonValidationException]
"./composer.json" does not match the expected JSON schema:
- authors[0].email : Invalid email
```

Now testing for strlen(...)==0 as well