make PageCreateView a PermissionRequiredMixin

core/templates/core/base.jinja

@@ -84,18 +84,18 @@
       </ul>
 
       <div id="content">
-        {% block tabs %}
+        {%- block tabs -%}
           {% include "core/base/tabs.jinja" %}
-        {% endblock %}
+        {%- endblock -%}
 
-        {% block errors%}
+        {%- block errors -%}
           {% if error %}
             {{ error }}
           {% endif %}
-        {% endblock %}
+        {%- endblock -%}
 
-        {% block content %}
-        {% endblock %}
+        {%- block content -%}
+        {%- endblock -%}
       </div>
     </div>
 

core/templates/core/page.jinja

@@ -12,16 +12,15 @@
   {% endif %}
 {% endblock %}
 
-{% macro print_page_name(page) %}
-  {% if page %}
+{%- macro print_page_name(page) -%}
+  {%- if page -%}
     {{ print_page_name(page.parent) }} >
     <a href="{{ url('core:page', page_name=page.get_full_name()) }}">{{ page.get_display_name() }}</a>
-  {% endif %}
-{% endmacro %}
+  {%- endif -%}
+{%- endmacro -%}
 
 {% block content %}
   {{ print_page_name(page) }}
-
   <div class="tool_bar">
     <div class="tools">
       {% if page %}