text: var Blog = Blog || {};
  
  (function() {
      "use strict";
      
      var Comments = Blog.Comments;
      
      Blog.Article = Backbone.Model.extend({
          initialize: function() {
              this.comments = new Comments([], {
                  article: this
              });
          },
          
          getTitle: function() {
              return this.get("title");
          },
          
          getContent: function() {
              return this.get("content");
          }
      });
      
  })();