settings.py: add CKEDITOR_JQUERY_URL

flyers/settings.py

@@ -101,6 +101,7 @@ CKEDITOR_CONFIGS = {
         ]
     },
 }
+CKEDITOR_JQUERY_URL = '//ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js'
 
 from django.conf import global_settings
 TEMPLATE_CONTEXT_PROCESSORS = global_settings.TEMPLATE_CONTEXT_PROCESSORS + (