Allow marking a page as "complete" and prevent further editing

[mail@…]

This is something that would only be open to an admin or an editor of the blog. Basically, there should be a checkbox somewhere (perhaps at the widget?) that would allow the admin to mark the page as fully translated. Once this is done, then editing the translation from non-admin (or non-editors) would not be possible.

This would have the benefit that it would prevent vandalism in finished pages but it could also be used for other purposes such as to show which articles have been translated for each language or to point out which languages are finished for each page.

[ofer]

Can't be done on "page" level, but rather on a phrase level