Switches jQuery to load through Google CDN

Signed-off-by: Christopher Rogers <chrissrogers@gmail.com>

source/layouts/layout.erb

@@ -23,7 +23,7 @@ under the License.
 
     <%= stylesheet_link_tag :screen, media: :screen %>
     <%= stylesheet_link_tag :print, media: :print %>
-    <script src="https://code.jquery.com/javascripts/jquery-1.11.0.min.js"></script>
+    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
     <%= javascript_include_tag  "all" %>
 
     <% if language_tabs %>