From d7cc8dcf8d2b6091774d2ade226dd08458b62e20 Mon Sep 17 00:00:00 2001
From: Matthias BUSSONNIER <bussonniermatthias@gmail.com>
Date: Wed, 16 Jul 2014 18:31:10 +0200
Subject: [PATCH] a few todo

---
 IPython/html/static/notebook/js/cell.js        | 3 ++-
 IPython/html/static/notebook/js/celltoolbar.js | 3 +++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/IPython/html/static/notebook/js/cell.js b/IPython/html/static/notebook/js/cell.js
index d5f794673..7769fea8c 100644
--- a/IPython/html/static/notebook/js/cell.js
+++ b/IPython/html/static/notebook/js/cell.js
@@ -6,6 +6,7 @@ define([
     'jquery',
     'base/js/utils',
 ], function(IPython, $, utils) {
+    // TODO: remove IPython dependency here 
     "use strict";
 
     // monkey patch CM to be able to syntax highlight cell magics
@@ -556,7 +557,7 @@ define([
         this.code_mirror.setOption('mode', default_mode);
     };
 
-    // Backwards compatability.
+    // Backwards compatibility.
     IPython.Cell = Cell;
 
     return {'Cell': Cell};
diff --git a/IPython/html/static/notebook/js/celltoolbar.js b/IPython/html/static/notebook/js/celltoolbar.js
index 05a9cfcd7..b7215eb89 100644
--- a/IPython/html/static/notebook/js/celltoolbar.js
+++ b/IPython/html/static/notebook/js/celltoolbar.js
@@ -16,6 +16,9 @@ define([
         //          events: $(Events) instance 
         //          cell: Cell instance
         //          notebook: Notebook instance 
+        //
+        //  TODO: This leaks, when cell are deleted
+        //  There is still a reference to each celltoolbars. 
         CellToolbar._instances.push(this);
         this.notebook = options.notebook;
         this.events = options.events;