title: AngularJS controller attributes
body: <p>I'm newbie on AngularJS, and my first application based on Ionic have main controller with many attributes:</p>
  
  <pre><code>.controller('mainPageController', function($scope, $http, $cordovaBarcodeScanner, $ionicPlatform, $ionicLoading) {
   ...
  }
  </code></pre>
  
  <p>Now i want include more params (ex: $ionicModal ) ecc.
  Is some more elagant way to define all Ionic modules used in controller scope ? (when my application expand, will be very large used different modules)</p>
  
  <p>Alb</p>