Disables the theme, plugin and core update checking, the related cronjobs and notification system by default. Provides the ability to give certain administrators the ability to see and make updates.
Lime is a wierd name for a plugin, but this plugin is no average plugin. You can Integrate with Google services like Google Analytics and Google Webmaster Tools. You can manage permissions, update admin menu structure and much, much more.
This plugin prevents anyone from updating the WordPress core, redirecting them to another page. Use it whisely as you should built in some mechanism to keep your clients WP core up to date!