New module - Views Audit

FYI, I stumbled upon some useful code by drawk and contributed it to drupal.org as the new Views Audit module.

The goal of this module is to log when Views are used on your site. After a little while, you view an admin page which shows Views that are no longer used. This is nice for keeping your Views list tidy.

This module adds one SQL write query per View on the page so I don't recommend leaving it enabled in production for weeks at a time. But 48 hours should be fine for most sites.