This refers to the tutorial at: http://www.startersquad.com/blog/angularjs-requirejs/ and the problems getting the routingProvider $routeProvider working which results in "Unknown provider: $routeProvider".

AngularRequire.js

// 1. you may need to download angular-routes separately - I got it along with the angular webjar
// 2. add path and shim config

// require config

 requirejs.config({
        shim: {
            "app": ["angular"],

            "angular-route": ["angular"] // !!!
        },
        paths: { 
          "domReady": webjars.path("requirejs-domready", "domReady"),

          "angular-route": YOUR_PATH // !!!
        },
        deps: ['./ng-bootstrap']
    });


// 3. require angular-routes in app.js
define([
    'angular',
    'angular-route', // !!!
    './app/controllers',
    './app/directives',
    './app/filters',
    './app/services'
], function (ng) {
    'use strict';

    return ng.module('app', [
        'ngRoute', // !!!
        'app.services',
        'app.controllers',
        'app.filters',
        'app.directives'
    ]);
});

Great work