tdreyno/middleman — pull request #184 by bhollis (2011-12-07 06:59:43+00:00)
Title: Remove metadata caching so that changes to front matter show up in the preview server

I don't think the caching was helping a lot anyway - the frontmatter extension already caches the frontmatter data whenever files are changed, and I don't see another example of provides_metadata being used. If you still wanted the caching, there'd need to be some nice way of clearing the metadata cache every time the file changed - I didn't know exactly where that should go.