wido/puppet-module-tcpwrappers — pull request #1 by mattwillsher (2014-02-11 14:59:27+00:00)
Title: Add hiera support, make stdlib only requirement

Hi,

The PR add hiera support, allowing the following in hiera:

```yaml
tcpwrappers::allow:
'sshd_all':
client: 'ALL'
daemon: 'sshd'
```

It also replaces sum() with flatten() do avoid problems with missing sum()