lib/assets/javascripts/backbone_extensions/include.js in backbone_extensions-0.0.23 vs lib/assets/javascripts/backbone_extensions/include.js in backbone_extensions-0.0.24

@@ -1,16 +1,17 @@
-(function(_, Backbone) {
+(function() {
   'use strict';
+  var exports = this, _ = exports._, Backbone = exports.Backbone;
   var include = {
     include: function() {
       var self = this;
-      _(arguments).chain().toArray().each(function(module) {
-        if (module && module.included && _(module.included).isFunction()) {
+      _.chain(arguments).toArray().each(function(module) {
+        if (module && module.included && _.isFunction(module.included)) {
           module.included(self);
         }
       });
       return this;
     }
   };
 
-  Backbone.extensions = _(Backbone.extensions || {}).extend({include: include});
-}).call(this, _, Backbone);
+  Backbone.extensions = _.extend(Backbone.extensions || {}, {include: include});
+}).call(this);