How to refactor this Angular code to fix the $resource:badcfg error

[ldco2016]

Hi Roy,

I have been following your SPA with Angular and WordPress and I hit a wall when I get to adding custom data to the API response and displaying it. When I add register_api_field() to function register_new_field() I get this error:

Error: [$resource:badcfg]

This error is saying that $resource expects an array, but its getting an object. I do have Posts.query() in the first wpApp.controller(), but when I change Posts.query() to Posts.get() that did not change anything and Posts.query() is what you have in the tutorial.

I have the code I am working with here in my repo:
https://github.com/ldco2016/angular-spa

How do I write this to eliminate this bug?