Faculty: Remove extra Escaping backslashes

Status: Closed; Priority: N/A

Fix the original Intranet app program to prevent it from doubling the backslashes whenever the editor update a Faculty member

Current design when running on the new website, if the Faculty profile content contains letters that should be escaped (so that it can be saved properly in the database), the backslash will be added automatically.

If there are 3 backslashes in the content already, if the editor update the content, the number of backslashes will be doubled. So the original codes should be fixed to prevent it from happening. And then the frontend would display the content properly.