INN/Largo — pull request #224 by danielbachhuber (2014-04-24 15:52:57+00:00)
Title: Performance improvements to reduce database queries

* Introduce `largo_cache_nav_menu()` as a cached wrapper for `wp_nav_menu()`
* Restore LESS caching to reduce unnecessary writes on the frontend
* Drop the number of reads / writes to the database when setting up the prominence taxonomy terms