lunarmobiscuit

Per Post Editors is a plugin that adds to the WordPress permissions models, allowing you to assign specific users to be editors 
of specific posts or pages.
To summarize:
<ul>
<li>Allow specific users to edit a post or page</li>
<li>Editors are assigned directly inside the post itself – there are no other admin settings</li>
</ul>
<h3>Documentation</h3>
Full documentation can be found on the <a href="http://lunarmobiscuit.com/plugins/per-post-editors/" rel="nofollow ugc">User Permissions Page</a> page.

Per Post Editors

This plugin provides the ability to configure editors per-post.

noel

“Per-post styles for new age art direction.”
Pay your respects to print, get Art Direction.
This plugin allows you to have global archive and single page per-post styles and scripts.
Need custom CSS everywhere? Try <a href="https://wordpress.org/extend/plugins/safecss/" rel="ugc">WordPress.com Custom CSS</a>
Notes: 
 * 0.2.4 Brings fixes for issues with caching plugins, support for localization, and the ability to put style-POSTID.css files in your template directory. 
 * As of 0.2.1, global and single page custom code are now inserted in the ! Valid code for everyone! 
 * 0.2 adds role checking and fixes a bug where duplicate global css can occur.

Art Direction

"Per-post styles for new age art direction."

Per Post Editors vs Art Direction