title: Toastr undefined in angularjs
body: <p>I am doing tutorial and this part is about implementing login and this should give baloons about login success</p>
  
  <pre><code>angular.module("app").value("mvToastr", toastr);
  
  angular.module("app").factory("mvNotifier", function(mvToastr) {
     return {
        notify: function(msg) {
            mvToastr.success(msg);
            console.log(msg);
         }
      }
  });
  </code></pre>
  
  <p>I am getting this and I don't understand it a bit. All .js files seem to be loaded. Please tell me where is the problem, thank you.</p>
  
  <pre><code>TypeError: Cannot call method 'extend' of undefined
     at getOptions (http://localhost:3030/vendor/toastr/toastr.js:282:14)
     at Object.success (http://localhost:3030/vendor/toastr/toastr.js:68:17)
     at Object.notify (http://localhost:3030/app/common/mvNotifier.js:6:22)
     at http://localhost:3030/app/account/mvNavBarLoginCtrl.js:8:28
     at wrappedCallback (http://localhost:3030/vendor/angular/angular.js:11033:81)
     at wrappedCallback (http://localhost:3030/vendor/angular/angular.js:11033:81)
     at http://localhost:3030/vendor/angular/angular.js:11119:26
     at Scope.$eval (http://localhost:3030/vendor/angular/angular.js:12045:28)
     at Scope.$digest (http://localhost:3030/vendor/angular/angular.js:11871:31)
     at Scope.$apply (http://localhost:3030/vendor/angular/angular.js:12151:24)
  
     angular.js:9503
  </code></pre>