Automattic/P2-Resolved-Posts — pull request #29 by jkudish (2013-03-12 19:17:39+00:00)
Title: polish the code that marks new as unresolved

Previously, because `mark_new_as_unresolved` was hooked on `save_post`, it would cause edits to fire the action and thus re-change the state to new. This resulted in edits to a post to act as if this was a new post.

This fixes the problem by hooking into post transitions instead.