views,templates: render sekizai js and css blocks when rendering a plugin out of page

It's needed bug plugin with js behavior.

cms_ajax_text_plugin/cms_plugins.py

@@ -6,7 +6,7 @@ from cms.plugin_pool import plugin_pool
 
 class AjaxTextPlugin(TextPlugin):
     name = _(u'Text (asynchronous loading)')
-    ajax_render_template = 'plugin/ajax_text.html'
+    ajax_render_template = 'cms_ajax_text_plugin/plugin.html'
     text_enabled = True
 
     def get_ajax_body(self, instance, context):

cms_ajax_text_plugin/templates/cms_ajax_text_plugin/view.html

@@ -0,0 +1,4 @@
+{% load sekizai_tags %}
+{{ content|safe }}
+{% render_block "js" %}
+{% render_block "css" %}

cms_ajax_text_plugin/views.py

@@ -1,5 +1,5 @@
-from django.http import HttpResponse
 from django.template import RequestContext
+from django.shortcuts import render_to_response
 
 
 from cms.models import CMSPlugin
@@ -8,4 +8,5 @@ def ajax_render(request, plugin_id):
     plugin = CMSPlugin.objects.get(pk=plugin_id)
     context = RequestContext(request)
     rendered = plugin.render_plugin(context)
-    return HttpResponse(rendered)
+    return render_to_response('cms_ajax_text_plugin/view.html',
+            {'content': rendered}, context)