Feature request: notify if someone else is editing the same article

[sidemt]

Feature request from Editorial team:

In Ghost, when one person is in an article writing or editing, and someone else tries to come into that same article to do something, it lets you work but then when you try to save, it says "Saving failed! Someone else is editing this post".

Is it possible to resolve this issue in the new CMS? Like if someone is currently "in" an article, can there be some sort of notification if someone else opens up the same article in the editor?