update jquery to 2.2.4

Author: nikolas

debug_toolbar/settings.py

@@ -17,7 +17,7 @@
     # Toolbar options
     'DISABLE_PANELS': set(['debug_toolbar.panels.redirects.RedirectsPanel']),
     'INSERT_BEFORE': '</body>',
-    'JQUERY_URL': '//ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js',
+    'JQUERY_URL': '//ajax.googleapis.com/ajax/libs/jquery/2.2.4/jquery.min.js',
     'RENDER_PANELS': None,
     'RESULTS_CACHE_SIZE': 10,
     'ROOT_TAG_EXTRA_ATTRS': '',

docs/configuration.rst

@@ -66,7 +66,7 @@ Toolbar options
 
 * ``JQUERY_URL``
 
-  Default: ``'//ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js'``
+  Default: ``'//ajax.googleapis.com/ajax/libs/jquery/2.2.4/jquery.min.js'``
 
   URL of the copy of jQuery that will be used by the toolbar. Set it to a
   locally-hosted version of jQuery for offline development. Make it empty to