stupid action problem

application.controller.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName:'Ember Twiddle',
  
  myFlag: false
});

application.route.js

import Ember from 'ember';

export default Ember.Route.extend({
  actions: {
    toggleMyFlag() {
      this.controller.toggleProperty('myFlag');
    }
  }
});

application.template.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<br>
  {{if myFlag 'flag is set' 'flag is not set'}}
<br>
  
  <button type="button" {{action 'toggleMyFlag'}}>Toggle Flag</button>
  
<br>

  {{toggler-button toggler=(action 'toggleMyFlag')}}
  
{{outlet}}
<br>
<br>

router.js

import Ember from 'ember';
import config from './config/environment';

var Router = Ember.Router.extend({
  location: config.locationType
});

Router.map(function() {
  this.route('bar');
});

export default Router;

toggler-button.component.js

import Ember from 'ember';

export default Ember.Component.extend({
  click() {
    this.attrs.toggler();
  }
});

toggler-button.template.hbs

<button type="button">Component Toggler</button>

twiddle.json

{
  "version": "0.4.13",
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/2.1.0/ember.debug.js",
    "ember-data": "https://cdnjs.cloudflare.com/ajax/libs/ember-data.js/2.1.0/ember-data.js",
    "ember-template-compiler": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/2.1.0/ember-template-compiler.js"
  }
}