From dcd88cd502d7d4dae5baf4084d462912b88f0d8a Mon Sep 17 00:00:00 2001
From: Jon Atkins <github@jonatkins.com>
Date: Thu, 11 Apr 2013 16:21:14 +0100
Subject: [PATCH] add comment clarifying "return false" in "$.each" acts as a
 "break" - not obvious to those less familiar with jQuery

---
 code/hooks.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/code/hooks.js b/code/hooks.js
index 04ca1fd7..f0c4b66f 100644
--- a/code/hooks.js
+++ b/code/hooks.js
@@ -70,7 +70,7 @@ window.runHooks = function(event, data) {
   $.each(_hooks[event], function(ind, callback) {
     if (callback(data) === false) {
       interupted = true;
-      return false;
+      return false;  //break from $.each
     }
   });
   return !interupted;