theforeman/foreman — pull request #795 by tstrachota (2013-07-19 09:26:00+00:00)
Title: 2757 - show model validation errors in production.log

Example log message:

```
Unprocessable entity User:
Login already exists
Password hash can't be blank
Errors: {:login=>["already exists"], :password_hash=>["can't be blank"]}
```