Added kill_kernel to notebook template.

IPython/frontend/html/notebook/handlers.py

@@ -90,7 +90,8 class NewHandler(AuthenticatedHandler):
         self.render(
             'notebook.html', project=project,
             notebook_id=notebook_id,
-            base_project_url=u'/', base_kernel_url=u'/'
+            base_project_url=u'/', base_kernel_url=u'/',
+            kill_kernel=False
         )
 
 
@@ -105,7 +106,8 class NamedNotebookHandler(AuthenticatedHandler):
         self.render(
             'notebook.html', project=project,
             notebook_id=notebook_id,
-            base_project_url=u'/', base_kernel_url=u'/'
+            base_project_url=u'/', base_kernel_url=u'/',
+            kill_kernel=False
         )
 
 

IPython/frontend/html/notebook/templates/notebook.html

@@ -191,7 +191,11
                 </div>
                 <div class="section_row">
                     <span id="kernel_persist">
-                        <input type="checkbox" id="kill_kernel"></input>
+                        {% if kill_kernel %}
+                            <input type="checkbox" id="kill_kernel" checked="true"></input>
+                        {% else %}
+                            <input type="checkbox" id="kill_kernel"></input>
+                        {% end %}
                     </span>
                     <span class="checkbox_label" id="kill_kernel_label">Kill kernel upon exit:</span>
                 </div>