JasonGiedymin/ansible-nodejs — pull request #3 by brad (2014-02-14 17:09:45+00:00)
Title: the curly braces caused a warning

With the curly braces I received a warning (in Ansible 1.4.4):

```
[WARNING]: It is unneccessary to use '{{' in loops, leave variables in loop
expressions bare.
```

This change gets rid of the warning.