attach comm_manager to kernel

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

@@ -68,7 +68,6 b' function (marked) {'
     IPython.tooltip = new IPython.Tooltip()
     IPython.notification_area = new IPython.NotificationArea('#notification_area')
     IPython.notification_area.init_notification_widgets();
-    IPython.comm_manager = new IPython.CommManager();
 
     IPython.layout_manager.do_resize();
 
@@ -95,7 +94,6 b' function (marked) {'
         }
         IPython.notebook.set_autosave_interval(IPython.notebook.minimum_autosave_interval);
         // only do this once
-        IPython.comm_manager.init_kernel(IPython.notebook.kernel);
         $([IPython.events]).off('notebook_loaded.Notebook', first_load);
     };
     

IPython/html/static/services/kernels/js/kernel.js

@@ -46,6 +46,7 b' var IPython = (function (IPython) {'
         
         this.bind_events();
         this.init_iopub_handlers();
+        this.comm_manager = new IPython.CommManager(this);
     };