Only load models if modelsPath is set

[cwagner22]

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.

[aularon]

The code you provided will break automatic loading of models from a folder, as it will skip the asynchronous code branch, without waiting for it to complete.

I will change it, probably using async, so it will work in both cases.

Thank you :-)

[cwagner22]

Yes you are right, first time I work with CoffeeScript, sorry about that ;)
Thanks!