exoplatform/ecms — pull request #601 by cuonglh (2014-02-25 09:44:18+00:00)
Title: ECMS-6053: After being added symlink, published document is changed to d...

...raft

Problem analysis:
- After adding a symlink, we trigger the event POST_EDIT_CONTENT_EVENT for the target node even when it is not modified

Fix description:
- we trigger this event only when there is a change in the target node