Aaron T. Grogg

This plug-in limits the classes WordPress added to navigation menus to only those desired by the Theme owner, 
adds a unique ID to each <code>li</code> and removes any empty <code>class</code> attributes.
More about this plug-in can be found at: 
http://aarontgrogg.com/2011/09/28/wordpress-plug-in-navigation-menu-ids-classes/
Please let me know if you have any questions/suggestions/thoughts,
Atg

Navigation Menu IDs & Classes

At least some aspect of this plugin seems like it should be available in WordPress core. 
I understand the rationale for menu items having menu-item-ID, but it's pretty practical for them to have the slug in there, as this plugin provides.
Suggestion for plugin feature - offer option for slug prefix.
Like if I have a menu item "updates" I may use the class "updates" elsewhere, but class "menu-item-updates" would target the menu-item for sure. Of course I can currently use double selectors.



1 for inclusion in core

To reduce the extraneous WordPress classes and add unique IDs to navigation menus.

antoniobg

Once activated, you can customize your Rich Pins in each post, adding information for three kind of items: movies, products, and recipes.
If you need more information, check <a href="http://developers.pinterest.com/rich_pins/" rel="nofollow ugc">Pinterest for Developers</a>
<a href="//twitter.com/intent/user?screen_name=antoniobg87" rel="nofollow ugc">Follow me on twitter</a>

ABG Rich Pins

A plugin designed to simplify Pinterest Rich Pins integration on WordPress.

Navigation Menu IDs & Classes vs ABG Rich Pins