title: where should I add module dependencies in mean.js (for ng-sortable)
body: <p>I am trying to add ng-sortable to my mean.js based app. <a href="https://github.com/a5hik/ng-sortable">https://github.com/a5hik/ng-sortable</a></p>
  
  <p>Following the install instructions and adapting them to mean.js I included the js and css files (which are loading correctly), but where I fall down is adding module dependencies: </p>
  
  <blockquote>
    <p>And Inject the sortable module as dependency.</p>
  
  <pre><code>angular.module('xyzApp', ['ui.sortable', '....']);
  </code></pre>
  </blockquote>
  
  <p>My angularjs controller  looks like this:</p>
  
  <pre><code>var listers_mod = angular.module('listers');
  listers_mod.controller('PagesController', ['$scope', '$http', '$stateParams', '$location',  'Authentication',
      function($scope, $http, $stateParams, $location, Authentication) { ... }
  ]);
  </code></pre>
  
  <p>My first  attempt was to add the ui.sortable in the controller file above:</p>
  
  <pre><code>var listers_mod = angular.module('listers', ['ui.sortable']);
  </code></pre>
  
  <p>Obviously this did not work.  As you can probably tell I am very new to mean.js and the MEAN stack in general so I am stumbling around blind on this one.  I tried googling around and of course searching here, but I didn't find any answers that made any sense to me.</p>
  
  <p>Any help welcome. </p>