"Updated_at" timestamp not being updated when a saved search gets edited.

[BrokenEagle]

For a while, editing a saved search has been used as a work-around to set the order of saved searches on the profile page, as the category with the most recent saved search gets shown on top.

However, editing a saved search no longer updates the timestamp as verified by checking the JSON. Users that used the above method are now required to delete and then readd saved searches.

Will make a separate issue to provide a better method to order saved searches.