remove dependencies to namespace in Mathjaxutils

notebook/static/base/js/namespace.js

@@ -40,6 +40,7 @@ define(function(){
     jprop('security','base/js/security');
     jprop('keyboard','base/js/keyboard');
     jprop('dialog','base/js/dialog');
+    jprop('mathjaxutils','notebook/js/mathjaxutils');
 
 
     //// exposed constructors

notebook/static/notebook/js/mathjaxutils.js

@@ -2,11 +2,10 @@
 // Distributed under the terms of the Modified BSD License.
 
 define([
-    'base/js/namespace',
     'jquery',
     'base/js/utils',
     'base/js/dialog',
-], function(IPython, $, utils, dialog) {
+], function($, utils, dialog) {
     "use strict";
 
     var init = function () {
@@ -44,19 +43,19 @@ define([
                         "If you have administrative access to the notebook server and" +
                         " a working internet connection, you can install a local copy" +
                         " of MathJax for offline use with the following command on the server" +
-                        " at a Python or IPython prompt:"
+                        " at a Python or Jupyter prompt:"
                     )
                 ).append(
                     $("<pre></pre>").addClass('dialog').text(
-                        ">>> from IPython.external import mathjax; mathjax.install_mathjax()"
+                        ">>> from Jupyter.external import mathjax; mathjax.install_mathjax()"
                     )
                 ).append(
                     $("<p></p>").addClass('dialog').text(
-                        "This will try to install MathJax into the IPython source directory."
+                        "This will try to install MathJax into the Jupyter source directory."
                     )
                 ).append(
                     $("<p></p>").addClass('dialog').text(
-                        "If IPython is installed to a location that requires" +
+                        "If Jupyter is installed to a location that requires" +
                         " administrative privileges to write, you will need to make this call as" +
                         " an administrator, via 'sudo'."
                     )
@@ -246,7 +245,5 @@ define([
         replace_math : replace_math
     };
 
-    IPython.mathjaxutils = mathjaxutils;
-
     return mathjaxutils;
 });