add missing store_history key to Notebook execute_requests

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

@@ -252,7 +252,7 b' var IPython = (function (IPython) {'
             'set_next_input': $.proxy(this._handle_set_next_input, this),
             'input_request': $.proxy(this._handle_input_request, this)
         };
-        var msg_id = this.kernel.execute(this.get_text(), callbacks, {silent: false});
+        var msg_id = this.kernel.execute(this.get_text(), callbacks, {silent: false, store_history: true});
     };
 
     /**

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

@@ -135,7 +135,8 b' var IPython = (function (IPython) {'
             'clear_output': empty,
             'cell': cell
         }, {
-            'silent': false
+            'silent': false,
+            'store_history': true
         });
         this.remove_and_cancel_tooltip();
     }

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

@@ -300,6 +300,7 b' var IPython = (function (IPython) {'
         var content = {
             code : code,
             silent : true,
+            store_history : false,
             user_variables : [],
             user_expressions : {},
             allow_stdin : false