From 82365e392ea471c504ebcd3787d2d71578ec644b Mon Sep 17 00:00:00 2001
From: Jeremy Ashkenas <jashkenas@gmail.com>
Date: Thu, 14 Oct 2010 13:04:11 -0400
Subject: [PATCH] internal Collection#_add and Collection#_remove, should
 return the model, in case they're overridden.

---
 backbone.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/backbone.js b/backbone.js
index 20e5fa6b..cb407ea9 100644
--- a/backbone.js
+++ b/backbone.js
@@ -441,6 +441,7 @@
       model.bind('all', this._boundOnModelEvent);
       this.length++;
       if (!options.silent) this.trigger('add', model);
+      return model;
     },
 
     // Internal implementation of removing a single model from the set, updating
@@ -456,6 +457,7 @@
       model.unbind('all', this._boundOnModelEvent);
       this.length--;
       if (!options.silent) this.trigger('remove', model);
+      return model;
     },
 
     // Internal method called every time a model in the set fires an event.