Isn't it a pain when you have dozens of Views setup and they are all marked as "overridden" because you just pulled in an updated feature file from somewhere. Features doesn't always notice when the Views on your site aren't up to date. The following snippet (which you should use with caution) will batch "delete" (or Revert, once the view is in code) all Views which are marked as Overridden.
Cache actions provides rules actions for clearing drupal caches.
This module implements a views cache plugin that is aware of content and can provide caching for views, until the content in those views changes.
