http://www.drupal4u.org/tips-and-tricks/best-social-media-modules
use this in drupal bootstrap theme ckeditor 4, usually remove check follow https://www.drupal.org/node/2369415 https://www.drupal.org/node/1908696
this way is ok, on site/all/modules/ckeditor/ckeditor.config.js
put
config.protectedSource.push( /<i[^>]*></i>/g );
in CKEDITOR.editorConfig = function(config) { OOXXOO }
then ckeditor can put on source mode, but can not show on edit, change source again, code not remove.
so save, then show on page…… I think it …ok
just try
