Here is another tutorial on how to integrate Angular.js and ASP.NET MVC5 (http://xombe.com/2014/02/17/combine-angular-js-with-asp-net-mvc/). The project files don't have INSERT/ADD/DELETE to a DB, but it demonstrates the core concept of passing a model to Angular.js, updating the model from a Controller, and having Angular.js update the view.
Note: I didn't know about Breeze.js. I'm going to check that out next :-) Looks like it could be a great fit.
