Fixes #15373 If ListItem has an image icon, the original code tries to append the progress indicator node under the <img> node. Fixed the code to replace the existing iconNode with the progress indicator node. !strict
Fixes #15373 If ListItem has an image icon, the original code tries to append the progress indicator node under the <img> node. Fixed the code to replace the existing iconNode with the progress indicator node. !strict

git-svn-id: ee6e786acc44c9cca5ee17c71a5576c45c210361@28586 560b804f-0ae3-0310-86f3-f6aa0a117693

redaktor/deliteful