by Luka Petrovic on WordPress.org
When using qTranslete with Yoast SEO plugin it outputs all languanges in title and meta description. This plugin fix this.
Plugin that creates a widget with a language switcher with language codes. It's compatible with qtranslate and mqtranslate plugin.
Remove untranslated menu items from menu by simply removing the language string. Use when a menu should appear in one language only.
Extends WordPress SEO by Yoast to add SEO info to the post & page listing screen. It is unnecessary if you are running WordPress SEO v1.2+