ansible/ansible — pull request #396 by jhoekx (2012-05-15 15:47:03+00:00)
Title: Arguments to setup module should be json.

Before:

```
$ ansible myhost -m setup -u jeroen
...
"facter_hostname": "myhost",
"group_names": "['rear',~~~'test',~~~'ungrouped']",
"inventory_hostname": "myhost",
...
```

After:
```
...
"facter_hostname": "myhost",
"group_names": [
"rear",
"test",
"ungrouped"
],
"inventory_hostname": "myhost",
...
```