etabits/node-penguin — pull request #8 by jitowix (2014-11-23 12:20:16+00:00)
Title: Only load models if modelsPath is set

My models are in subdirectories like this:
```
api/user
user.controller.js
user.model.js
api/song
song.controller.js
song.model.js
```
I load the models using a custom function and then create `penguin.Admin` with this:
```
var admin = new penguin.Admin({
modelsPath: null,
});
```
Maybe a better way to do it would be to add a boolean.