Fix all the bugs!

IPython/html/static/notebook/js/cell.js

@@ -560,5 +560,4 b' define(['
     IPython.Cell = Cell;
 
     return {'Cell': Cell};
-
 });

IPython/html/static/notebook/js/codecell.js

@@ -11,8 +11,9 b' define(['
     'notebook/js/outputarea',
     'notebook/js/completer',
     'notebook/js/celltoolbar',
-], function(IPython, $, utils, Tooltip, keyboard, Cell, OutputArea, Completer, CellToolbar) {
+], function(IPython, $, utils, tooltip, keyboard, cell, outputarea, completer, celltoolbar) {
     "use strict";
+    var Cell = cell.Cell;
 
     /* local util for codemirror */
     var posEq = function(a, b) {return a.line == b.line && a.ch == b.ch;};
@@ -76,7 +77,7 b' define(['
 
         options = this.mergeopt(CodeCell, options, {cm_config:cm_overwrite_options});
 
-        cell.Cell.apply(this,[options, keyboard_manager, events]);
+        Cell.apply(this,[options, keyboard_manager, events]);
 
         // Attributes we want to override in this subclass.
         this.cell_type = "code";
@@ -106,7 +107,7 b' define(['
 
     CodeCell.msg_cells = {};
 
-    CodeCell.prototype = new cell.Cell();
+    CodeCell.prototype = new Cell();
 
     /**
      * @method auto_highlight
@@ -117,7 +118,7 b' define(['
 
     /** @method create_element */
     CodeCell.prototype.create_element = function () {
-        cell.Cell.prototype.create_element.apply(this, arguments);
+        Cell.prototype.create_element.apply(this, arguments);
 
         var cell =  $('<div></div>').addClass('cell border-box-sizing code_cell');
         cell.attr('tabindex','2');
@@ -161,7 +162,7 b' define(['
 
     /** @method bind_events */
     CodeCell.prototype.bind_events = function () {
-        cell.Cell.prototype.bind_events.apply(this);
+        Cell.prototype.bind_events.apply(this);
         var that = this;
 
         this.element.focusout(
@@ -243,7 +244,7 b' define(['
         
         // keyboard event wasn't one of those unique to code cells, let's see
         // if it's one of the generic ones (i.e. check edit mode shortcuts)
-        return cell.Cell.prototype.handle_codemirror_keyevent.apply(this, [editor, event]);
+        return Cell.prototype.handle_codemirror_keyevent.apply(this, [editor, event]);
     };
 
     // Kernel related calls.
@@ -336,7 +337,7 b' define(['
     // Basic cell manipulation.
 
     CodeCell.prototype.select = function () {
-        var cont = cell.Cell.prototype.select.apply(this);
+        var cont = Cell.prototype.select.apply(this);
         if (cont) {
             this.code_mirror.refresh();
             this.auto_highlight();
@@ -345,7 +346,7 b' define(['
     };
 
     CodeCell.prototype.render = function () {
-        var cont = cell.Cell.prototype.render.apply(this);
+        var cont = Cell.prototype.render.apply(this);
         // Always execute, even if we are already in the rendered state
         return cont;
     };
@@ -448,7 +449,7 b' define(['
     // JSON serialization
 
     CodeCell.prototype.fromJSON = function (data) {
-        cell.Cell.prototype.fromJSON.apply(this, arguments);
+        Cell.prototype.fromJSON.apply(this, arguments);
         if (data.cell_type === 'code') {
             if (data.input !== undefined) {
                 this.set_text(data.input);
@@ -476,7 +477,7 b' define(['
 
 
     CodeCell.prototype.toJSON = function () {
-        var data = cell.Cell.prototype.toJSON.apply(this);
+        var data = Cell.prototype.toJSON.apply(this);
         data.input = this.get_text();
         // is finite protect against undefined and '*' value
         if (isFinite(this.input_prompt_number)) {
@@ -496,7 +497,7 b' define(['
      * @return is the action being taken
      */
     CodeCell.prototype.unselect = function () {
-        var cont = cell.Cell.prototype.unselect.apply(this);
+        var cont = Cell.prototype.unselect.apply(this);
         if (cont) {
             // When a code cell is usnelected, make sure that the corresponding
             // tooltip and completer to that cell is closed.

IPython/html/static/notebook/js/main.js

@@ -22,19 +22,19 b' require(['
 ], function(
     IPython, 
     $,
-    Notebook, 
+    notebook, 
     utils, 
-    Page, 
-    LayoutManager, 
-    Events,
-    LoginWidget, 
-    MainToolBar, 
-    Pager, 
-    QuickHelp, 
-    MenuBar, 
-    NotificationArea, 
-    SaveWidget, 
-    KeyboardManager,
+    page, 
+    layoutmanager, 
+    events,
+    loginwidget, 
+    maintoolbar, 
+    pager, 
+    quickhelp, 
+    menubar, 
+    notificationarea, 
+    savewidget, 
+    keyboardmanager,
     config
     ) {
     "use strict";

IPython/html/static/notebook/js/maintoolbar.js

@@ -6,11 +6,11 b' define(['
     'jquery',
     'notebook/js/toolbar',
     'notebook/js/celltoolbar',
-], function(IPython, $, Toolbar, CellToolbar) {
+], function(IPython, $, toolbar, celltoolbar) {
     "use strict";
 
     var MainToolBar = function (selector, layout_manager, notebook, events) {
-        toolbar.Toolbar.apply(this, arguments);
+        toolbar.ToolBar.apply(this, arguments);
         this.events = events;
         this.notebook = notebook;
         this.construct();
@@ -19,16 +19,17 b' define(['
         this.bind_events();
     };
 
-    MainToolBar.prototype = new toolbar.Toolbar();
+    MainToolBar.prototype = new toolbar.ToolBar();
 
     MainToolBar.prototype.construct = function () {
+        var that = this;
         this.add_buttons_group([
                 {
                     id : 'save_b',
                     label : 'Save and Checkpoint',
                     icon : 'icon-save',
                     callback : function () {
-                        this.notebook.save_checkpoint();
+                        that.notebook.save_checkpoint();
                         }
                 }
             ]);
@@ -39,9 +40,9 b' define(['
                     label : 'Insert Cell Below',
                     icon : 'icon-plus-sign',
                     callback : function () {
-                        this.notebook.insert_cell_below('code');
-                        this.notebook.select_next();
-                        this.notebook.focus_cell();
+                        that.notebook.insert_cell_below('code');
+                        that.notebook.select_next();
+                        that.notebook.focus_cell();
                         }
                 }
             ],'insert_above_below');
@@ -52,7 +53,7 b' define(['
                     label : 'Cut Cell',
                     icon : 'icon-cut',
                     callback : function () {
-                        this.notebook.cut_cell();
+                        that.notebook.cut_cell();
                         }
                 },
                 {
@@ -60,7 +61,7 b' define(['
                     label : 'Copy Cell',
                     icon : 'icon-copy',
                     callback : function () {
-                        this.notebook.copy_cell();
+                        that.notebook.copy_cell();
                         }
                 },
                 {
@@ -68,7 +69,7 b' define(['
                     label : 'Paste Cell Below',
                     icon : 'icon-paste',
                     callback : function () {
-                        this.notebook.paste_cell_below();
+                        that.notebook.paste_cell_below();
                         }
                 }
             ],'cut_copy_paste');
@@ -79,7 +80,7 b' define(['
                     label : 'Move Cell Up',
                     icon : 'icon-arrow-up',
                     callback : function () {
-                        this.notebook.move_cell_up();
+                        that.notebook.move_cell_up();
                         }
                 },
                 {
@@ -87,7 +88,7 b' define(['
                     label : 'Move Cell Down',
                     icon : 'icon-arrow-down',
                     callback : function () {
-                        this.notebook.move_cell_down();
+                        that.notebook.move_cell_down();
                         }
                 }
             ],'move_up_down');
@@ -100,7 +101,7 b' define(['
                     icon : 'icon-play',
                     callback : function () {
                         // emulate default shift-enter behavior
-                        this.notebook.execute_cell_and_select_below();
+                        that.notebook.execute_cell_and_select_below();
                     }
                 },
                 {
@@ -108,7 +109,7 b' define(['
                     label : 'Interrupt',
                     icon : 'icon-stop',
                     callback : function () {
-                        this.notebook.session.interrupt_kernel();
+                        that.notebook.session.interrupt_kernel();
                         }
                 },
                 {
@@ -116,7 +117,7 b' define(['
                     label : 'Restart Kernel',
                     icon : 'icon-repeat',
                     callback : function () {
-                        this.notebook.restart_kernel();
+                        that.notebook.restart_kernel();
                         }
                 }
             ],'run_int');
@@ -153,11 +154,11 b' define(['
                 var val = $(this).val();
                 if (val ==='') {
                     celltoolbar.CellToolbar.global_hide();
-                    delete this.notebook.metadata.celltoolbar;
+                    delete that.notebook.metadata.celltoolbar;
                 } else {
                     celltoolbar.CellToolbar.global_show();
                     celltoolbar.CellToolbar.activate_preset(val);
-                    this.notebook.metadata.celltoolbar = val;
+                    that.notebook.metadata.celltoolbar = val;
                 }
             });
         // Setup the currently registered presets.
@@ -185,23 +186,23 b' define(['
         this.element.find('#cell_type').change(function () {
             var cell_type = $(this).val();
             if (cell_type === 'code') {
-                this.notebook.to_code();
+                that.notebook.to_code();
             } else if (cell_type === 'markdown')  {
-                this.notebook.to_markdown();
+                that.notebook.to_markdown();
             } else if (cell_type === 'raw')  {
-                this.notebook.to_raw();
+                that.notebook.to_raw();
             } else if (cell_type === 'heading1')  {
-                this.notebook.to_heading(undefined, 1);
+                that.notebook.to_heading(undefined, 1);
             } else if (cell_type === 'heading2')  {
-                this.notebook.to_heading(undefined, 2);
+                that.notebook.to_heading(undefined, 2);
             } else if (cell_type === 'heading3')  {
-                this.notebook.to_heading(undefined, 3);
+                that.notebook.to_heading(undefined, 3);
             } else if (cell_type === 'heading4')  {
-                this.notebook.to_heading(undefined, 4);
+                that.notebook.to_heading(undefined, 4);
             } else if (cell_type === 'heading5')  {
-                this.notebook.to_heading(undefined, 5);
+                that.notebook.to_heading(undefined, 5);
             } else if (cell_type === 'heading6')  {
-                this.notebook.to_heading(undefined, 6);
+                that.notebook.to_heading(undefined, 6);
             }
         });
         this.events.on('selected_cell_type_changed.Notebook', function (event, data) {

IPython/html/static/notebook/js/notebook.js

@@ -810,11 +810,11 b' define(['
                 cell = new codecell.CodeCell(this.kernel, this.options, this.events, this.config, this.keyboard_manager, this);
                 cell.set_input_prompt();
             } else if (type === 'markdown') {
-                cell = new cells.Cells.MarkdownCell(this.options, this.events, this.config, this.keyboard_manager, this);
+                cell = new cells.MarkdownCell(this.options, this.events, this.config, this.keyboard_manager, this);
             } else if (type === 'raw') {
-                cell = new cells.Cells.RawCell(this.options, this.events, this.config, this.keyboard_manager, this);
+                cell = new cells.RawCell(this.options, this.events, this.config, this.keyboard_manager, this);
             } else if (type === 'heading') {
-                cell = new cells.Cells.HeadingCell(this.options, this.events, this.config, this.keyboard_manager, this);
+                cell = new cells.HeadingCell(this.options, this.events, this.config, this.keyboard_manager, this);
             }
 
             if(this._insert_element_at_index(cell.element,index)) {
@@ -929,7 +929,7 b' define(['
         if (this.is_valid_cell_index(i)) {
             var source_element = this.get_cell_element(i);
             var source_cell = source_element.data("cell");
-            if (!(source_cell instanceof CodeCell)) {
+            if (!(source_cell instanceof codecell.CodeCell)) {
                 var target_cell = this.insert_cell_below('code',i);
                 var text = source_cell.get_text();
                 if (text === source_cell.placeholder) {
@@ -959,7 +959,7 b' define(['
         if (this.is_valid_cell_index(i)) {
             var source_element = this.get_cell_element(i);
             var source_cell = source_element.data("cell");
-            if (!(source_cell instanceof cells.Cells.MarkdownCell)) {
+            if (!(source_cell instanceof cells.MarkdownCell)) {
                 var target_cell = this.insert_cell_below('markdown',i);
                 var text = source_cell.get_text();
                 if (text === source_cell.placeholder) {
@@ -973,7 +973,7 b' define(['
                 target_cell.code_mirror.clearHistory();
                 source_element.remove();
                 this.select(i);
-                if ((source_cell instanceof cells.Cells.TextCell) && source_cell.rendered) {
+                if ((source_cell instanceof cells.TextCell) && source_cell.rendered) {
                     target_cell.render();
                 }
                 var cursor = source_cell.code_mirror.getCursor();
@@ -995,7 +995,7 b' define(['
             var source_element = this.get_cell_element(i);
             var source_cell = source_element.data("cell");
             var target_cell = null;
-            if (!(source_cell instanceof cells.Cells.RawCell)) {
+            if (!(source_cell instanceof cells.RawCell)) {
                 target_cell = this.insert_cell_below('raw',i);
                 var text = source_cell.get_text();
                 if (text === source_cell.placeholder) {
@@ -1030,7 +1030,7 b' define(['
             var source_element = this.get_cell_element(i);
             var source_cell = source_element.data("cell");
             var target_cell = null;
-            if (source_cell instanceof cells.Cells.HeadingCell) {
+            if (source_cell instanceof cells.HeadingCell) {
                 source_cell.set_level(level);
             } else {
                 target_cell = this.insert_cell_below('heading',i);
@@ -1049,7 +1049,7 b' define(['
                 this.select(i);
                 var cursor = source_cell.code_mirror.getCursor();
                 target_cell.code_mirror.setCursor(cursor);
-                if ((source_cell instanceof cells.Cells.TextCell) && source_cell.rendered) {
+                if ((source_cell instanceof cells.TextCell) && source_cell.rendered) {
                     target_cell.render();
                 }
             }
@@ -1168,13 +1168,13 b' define(['
      * @method split_cell
      */
     Notebook.prototype.split_cell = function () {
-        var mdc = cells.Cells.MarkdownCell;
-        var rc = cells.Cells.RawCell;
+        var mdc = cells.MarkdownCell;
+        var rc = cells.RawCell;
         var cell = this.get_selected_cell();
         if (cell.is_splittable()) {
             var texta = cell.get_pre_cursor();
             var textb = cell.get_post_cursor();
-            if (cell instanceof CodeCell) {
+            if (cell instanceof codecell.CodeCell) {
                 // In this case the operations keep the notebook in its existing mode
                 // so we don't need to do any post-op mode changes.
                 cell.set_text(textb);
@@ -1197,8 +1197,8 b' define(['
      * @method merge_cell_above
      */
     Notebook.prototype.merge_cell_above = function () {
-        var mdc = cells.Cells.MarkdownCell;
-        var rc = cells.Cells.RawCell;
+        var mdc = cells.MarkdownCell;
+        var rc = cells.RawCell;
         var index = this.get_selected_index();
         var cell = this.get_cell(index);
         var render = cell.rendered;
@@ -1212,7 +1212,7 b' define(['
             }
             var upper_text = upper_cell.get_text();
             var text = cell.get_text();
-            if (cell instanceof CodeCell) {
+            if (cell instanceof codecell.CodeCell) {
                 cell.set_text(upper_text+'\n'+text);
             } else if ((cell instanceof mdc) || (cell instanceof rc)) {
                 cell.unrender(); // Must unrender before we set_text.
@@ -1234,8 +1234,8 b' define(['
      * @method merge_cell_below
      */
     Notebook.prototype.merge_cell_below = function () {
-        var mdc = cells.Cells.MarkdownCell;
-        var rc = cells.Cells.RawCell;
+        var mdc = cells.MarkdownCell;
+        var rc = cells.RawCell;
         var index = this.get_selected_index();
         var cell = this.get_cell(index);
         var render = cell.rendered;
@@ -1249,7 +1249,7 b' define(['
             }
             var lower_text = lower_cell.get_text();
             var text = cell.get_text();
-            if (cell instanceof CodeCell) {
+            if (cell instanceof codecell.CodeCell) {
                 cell.set_text(text+'\n'+lower_text);
             } else if ((cell instanceof mdc) || (cell instanceof rc)) {
                 cell.unrender(); // Must unrender before we set_text.
@@ -1277,7 +1277,7 b' define(['
     Notebook.prototype.collapse_output = function (index) {
         var i = this.index_or_selected(index);
         var cell = this.get_cell(i);
-        if (cell !== null && (cell instanceof CodeCell)) {
+        if (cell !== null && (cell instanceof codecell.CodeCell)) {
             cell.collapse_output();
             this.set_dirty(true);
         }
@@ -1290,7 +1290,7 b' define(['
      */
     Notebook.prototype.collapse_all_output = function () {
         $.map(this.get_cells(), function (cell, i) {
-            if (cell instanceof CodeCell) {
+            if (cell instanceof codecell.CodeCell) {
                 cell.collapse_output();
             }
         });
@@ -1307,7 +1307,7 b' define(['
     Notebook.prototype.expand_output = function (index) {
         var i = this.index_or_selected(index);
         var cell = this.get_cell(i);
-        if (cell !== null && (cell instanceof CodeCell)) {
+        if (cell !== null && (cell instanceof codecell.CodeCell)) {
             cell.expand_output();
             this.set_dirty(true);
         }
@@ -1320,7 +1320,7 b' define(['
      */
     Notebook.prototype.expand_all_output = function () {
         $.map(this.get_cells(), function (cell, i) {
-            if (cell instanceof CodeCell) {
+            if (cell instanceof codecell.CodeCell) {
                 cell.expand_output();
             }
         });
@@ -1337,7 +1337,7 b' define(['
     Notebook.prototype.clear_output = function (index) {
         var i = this.index_or_selected(index);
         var cell = this.get_cell(i);
-        if (cell !== null && (cell instanceof CodeCell)) {
+        if (cell !== null && (cell instanceof codecell.CodeCell)) {
             cell.clear_output();
             this.set_dirty(true);
         }
@@ -1350,7 +1350,7 b' define(['
      */
     Notebook.prototype.clear_all_output = function () {
         $.map(this.get_cells(), function (cell, i) {
-            if (cell instanceof CodeCell) {
+            if (cell instanceof codecell.CodeCell) {
                 cell.clear_output();
             }
         });
@@ -1366,7 +1366,7 b' define(['
     Notebook.prototype.scroll_output = function (index) {
         var i = this.index_or_selected(index);
         var cell = this.get_cell(i);
-        if (cell !== null && (cell instanceof CodeCell)) {
+        if (cell !== null && (cell instanceof codecell.CodeCell)) {
             cell.scroll_output();
             this.set_dirty(true);
         }
@@ -1379,7 +1379,7 b' define(['
      */
     Notebook.prototype.scroll_all_output = function () {
         $.map(this.get_cells(), function (cell, i) {
-            if (cell instanceof CodeCell) {
+            if (cell instanceof codecell.CodeCell) {
                 cell.scroll_output();
             }
         });
@@ -1395,7 +1395,7 b' define(['
     Notebook.prototype.toggle_output = function (index) {
         var i = this.index_or_selected(index);
         var cell = this.get_cell(i);
-        if (cell !== null && (cell instanceof CodeCell)) {
+        if (cell !== null && (cell instanceof codecell.CodeCell)) {
             cell.toggle_output();
             this.set_dirty(true);
         }
@@ -1408,7 +1408,7 b' define(['
      */
     Notebook.prototype.toggle_all_output = function () {
         $.map(this.get_cells(), function (cell, i) {
-            if (cell instanceof CodeCell) {
+            if (cell instanceof codecell.CodeCell) {
                 cell.toggle_output();
             }
         });
@@ -1425,7 +1425,7 b' define(['
     Notebook.prototype.toggle_output_scroll = function (index) {
         var i = this.index_or_selected(index);
         var cell = this.get_cell(i);
-        if (cell !== null && (cell instanceof CodeCell)) {
+        if (cell !== null && (cell instanceof codecell.CodeCell)) {
             cell.toggle_output_scroll();
             this.set_dirty(true);
         }
@@ -1438,7 +1438,7 b' define(['
      */
     Notebook.prototype.toggle_all_output_scroll = function () {
         $.map(this.get_cells(), function (cell, i) {
-            if (cell instanceof CodeCell) {
+            if (cell instanceof codecell.CodeCell) {
                 cell.toggle_output_scroll();
             }
         });
@@ -1480,7 +1480,7 b' define(['
         var ncells = this.ncells();
         for (var i=0; i<ncells; i++) {
             var cell = this.get_cell(i);
-            if (cell instanceof CodeCell) {
+            if (cell instanceof codecell.CodeCell) {
                 cell.set_kernel(this.session.kernel);
             }
         }
@@ -2044,14 +2044,14 b' define(['
 
     Notebook.prototype.rename_error = function (xhr, status, error) {
         var that = this;
-        var dialog = $('<div/>').append(
+        var dialog_body = $('<div/>').append(
             $("<p/>").addClass("rename-message")
             .text('This notebook name already exists.')
         );
         this.events.trigger('notebook_rename_failed.Notebook', [xhr, status, error]);
         dialog.modal({
             title: "Notebook Rename Error!",
-            body: dialog,
+            body: dialog_body,
             buttons : {
                 "Cancel": {},
                 "OK": {

IPython/html/static/notebook/js/quickhelp.js

@@ -73,8 +73,8 b' define(['
             $(this.shortcut_dialog).modal("toggle");
             return;
         }
-        var command_shortcuts = keyboard_manager.command_shortcuts.help();
-        var edit_shortcuts = keyboard_manager.edit_shortcuts.help();
+        var command_shortcuts = this.keyboard_manager.command_shortcuts.help();
+        var edit_shortcuts = this.keyboard_manager.edit_shortcuts.help();
         var help, shortcut;
         var i, half, n;
         var element = $('<div/>');
@@ -113,7 +113,7 b' define(['
     };
 
     QuickHelp.prototype.build_command_help = function () {
-        var command_shortcuts = keyboard_manager.command_shortcuts.help();
+        var command_shortcuts = this.keyboard_manager.command_shortcuts.help();
         return build_div('<h4>Command Mode (press <code>Esc</code> to enable)</h4>', command_shortcuts);
     };
 
@@ -137,7 +137,7 b' define(['
     };
 
     QuickHelp.prototype.build_edit_help = function (cm_shortcuts) {
-        var edit_shortcuts = keyboard_manager.edit_shortcuts.help();
+        var edit_shortcuts = this.keyboard_manager.edit_shortcuts.help();
         jQuery.merge(cm_shortcuts, edit_shortcuts);
         return build_div('<h4>Edit Mode (press <code>Enter</code> to enable)</h4>', cm_shortcuts);
     };

IPython/html/static/notebook/js/savewidget.js

@@ -67,7 +67,7 b' define(['
 
     SaveWidget.prototype.rename_notebook = function () {
         var that = this;
-        var dialog = $('<div/>').append(
+        var dialog_body = $('<div/>').append(
             $("<p/>").addClass("rename-message")
                 .text('Enter a new notebook name:')
         ).append(
@@ -78,7 +78,7 b' define(['
         );
         dialog.modal({
             title: "Rename Notebook",
-            body: dialog,
+            body: dialog_body,
             buttons : {
                 "Cancel": {},
                 "OK": {

IPython/html/static/notebook/js/textcell.js

@@ -10,6 +10,7 b' define(['
     'notebook/js/celltoolbar',
 ], function(IPython, $, cell, security, mathjaxutils, celltoolbar) {
     "use strict";
+    var Cell = cell.Cell;
 
     /**
      * Construct a new TextCell, codemirror mode is by default 'htmlmixed', and cell type is 'text'
@@ -41,12 +42,12 b' define(['
         this.cell_type = this.cell_type || 'text';
         mathjaxutils = mathjaxutils;
 
-        cell.Cell.apply(this, [options, keyboard_manager, events]);
+        Cell.apply(this, [options, keyboard_manager, events]);
 
         this.rendered = false;
     };
 
-    TextCell.prototype = new cell.Cell();
+    TextCell.prototype = new Cell();
 
     TextCell.options_default = {
         cm_config : {
@@ -63,7 +64,7 b' define(['
      * @private
      */
     TextCell.prototype.create_element = function () {
-        cell.Cell.prototype.create_element.apply(this, arguments);
+        Cell.prototype.create_element.apply(this, arguments);
 
         var cell = $("<div>").addClass('cell text_cell border-box-sizing');
         cell.attr('tabindex','2');
@@ -91,7 +92,7 b' define(['
      * @method bind_event
      */
     TextCell.prototype.bind_events = function () {
-        cell.Cell.prototype.bind_events.apply(this);
+        Cell.prototype.bind_events.apply(this);
         var that = this;
 
         this.element.dblclick(function () {
@@ -108,7 +109,7 b' define(['
     // Cell level actions
     
     TextCell.prototype.select = function () {
-        var cont = cell.Cell.prototype.select.apply(this);
+        var cont = Cell.prototype.select.apply(this);
         if (cont) {
             if (this.mode === 'edit') {
                 this.code_mirror.refresh();
@@ -119,7 +120,7 b' define(['
 
     TextCell.prototype.unrender = function () {
         if (this.read_only) return;
-        var cont = cell.Cell.prototype.unrender.apply(this);
+        var cont = Cell.prototype.unrender.apply(this);
         if (cont) {
             var text_cell = this.element;
             var output = text_cell.find("div.text_cell_render");
@@ -182,7 +183,7 b' define(['
      * @method fromJSON
      */
     TextCell.prototype.fromJSON = function (data) {
-        cell.Cell.prototype.fromJSON.apply(this, arguments);
+        Cell.prototype.fromJSON.apply(this, arguments);
         if (data.cell_type === this.cell_type) {
             if (data.source !== undefined) {
                 this.set_text(data.source);
@@ -202,7 +203,7 b' define(['
      * @return {object} cell data serialised to json
      */
     TextCell.prototype.toJSON = function () {
-        var data = cell.Cell.prototype.toJSON.apply(this);
+        var data = Cell.prototype.toJSON.apply(this);
         data.source = this.get_text();
         if (data.source == this.placeholder) {
             data.source = "";
@@ -246,7 +247,7 b' define(['
             math = text_and_math[1];
             var html = marked.parser(marked.lexer(text));
             html = mathjaxutils.replace_math(html, math);
-            html = security.Security.sanitize_html(html);
+            html = security.sanitize_html(html);
             html = $($.parseHTML(html));
             // links in markdown cells should open in new tabs
             html.find("a[href]").not('[href^="#"]').attr("target", "_blank");
@@ -417,7 +418,7 b' define(['
             math = text_and_math[1];
             var html = marked.parser(marked.lexer(text));
             html = mathjaxutils.replace_math(html, math);
-            html = security.Security.sanitize_html(html);
+            html = security.sanitize_html(html);
             var h = $($.parseHTML(html));
             // add id and linkback anchor
             var hash = h.text().replace(/ /g, '-');

IPython/html/static/notebook/js/tour.js

@@ -22,7 +22,9 b' define(['
 
     var NotebookTour = function (notebook, events) {
         var that = this;
+        this.notebook = notebook;
         this.step_duration = 0;
+        this.events = events;
         this.tour_steps = [
             { 
                 title: "Welcome to the Notebook Tour",
@@ -51,31 +53,31 b' define(['
                 title: "Mode Indicator",
                 placement: 'bottom',
                 content: "The Notebook has two modes: Edit Mode and Command Mode. In this area, an indicator can appear to tell you which mode you are in.",
-                onShow: function(tour) { command_icon_hack(); }
+                onShow: function(tour) { that.command_icon_hack(); }
             }, {
                 element: "#modal_indicator",
                 title: "Command Mode",
                 placement: 'bottom',
-                onShow: function(tour) { that.notebook.command_mode(); command_icon_hack(); },
-                onNext: function(tour) { edit_mode(); },
+                onShow: function(tour) { notebook.command_mode(); that.command_icon_hack(); },
+                onNext: function(tour) { that.edit_mode(); },
                 content: "Right now you are in Command Mode, and many keyboard shortcuts are available. In this mode, no icon is displayed in the indicator area."
             }, {
                 element: "#modal_indicator",
                 title: "Edit Mode",
                 placement: 'bottom',
-                onShow: function(tour) { edit_mode(); },
+                onShow: function(tour) { that.edit_mode(); },
                 content: "Pressing <code>Enter</code> or clicking in the input text area of the cell switches to Edit Mode."
             }, {
                 element: '.selected',
                 title: "Edit Mode",
                 placement: 'bottom',
-                onShow: function(tour) { edit_mode(); },
+                onShow: function(tour) { that.edit_mode(); },
                 content: "Notice that the border around the currently active cell changed color. Typing will insert text into the currently active cell."
             }, {
                 element: '.selected',
                 title: "Back to Command Mode",
                 placement: 'bottom',
-                onShow: function(tour) { that.notebook.command_mode(); },
+                onShow: function(tour) { notebook.command_mode(); },
                 onHide: function(tour) { $('#help_menu').parent().children('a').click(); },
                 content: "Pressing <code>Esc</code> or clicking outside of the input text area takes you back to Command Mode."
             }, {

IPython/html/static/tree/js/kernellist.js

@@ -12,7 +12,7 b' define(['
         notebooklist.NotebookList.call(this, selector, options, 'running', session_list);
     };
 
-    KernelList.prototype = Object.create(NotebookList.prototype);
+    KernelList.prototype = Object.create(notebooklist.NotebookList.prototype);
 
     KernelList.prototype.sessions_loaded = function (d) {
         this.sessions = d;

IPython/html/static/tree/js/notebooklist.js

@@ -82,10 +82,10 b' define(['
                     that.add_upload_button(nbitem);
                 };
             } else {
-                var dialog = 'Uploaded notebooks must be .ipynb files';
+                var dialog_body = 'Uploaded notebooks must be .ipynb files';
                 dialog.modal({
                     title : 'Invalid file type',
-                    body : dialog,
+                    body : dialog_body,
                     buttons : {'OK' : {'class' : 'btn-primary'}}
                 });
             }

IPython/html/static/widgets/js/init.js

@@ -12,16 +12,16 b' define(['
     "widgets/js/widget_selection",
     "widgets/js/widget_selectioncontainer",
     "widgets/js/widget_string",
-], function(WidgetManager) { 
+], function(widgetmanager) { 
 
     // Register all of the loaded views with the widget manager.
     for (var i = 1; i < arguments.length; i++) {
         for (var target_name in arguments[i]) {
             if (arguments[i].hasOwnProperty(target_name)) {
-                WidgetManager.register_widget_view(target_name, arguments[i][target_name]);
+                widgetmanager.WidgetManager.register_widget_view(target_name, arguments[i][target_name]);
             }
         }
     }
 
-    return {'WidgetManager': WidgetManager}; 
+    return {'WidgetManager': widgetmanager.WidgetManager}; 
 });

IPython/html/static/widgets/js/manager.js

@@ -193,5 +193,5 b' define(['
         this._models[model_id] = widget_model;
     };
 
-    return WidgetManager;
+    return {'WidgetManager': WidgetManager};
 });