sstephenson/sprockets — pull request #514 by schneems (2013-12-10 23:23:15+00:00)
Title: Check if individual asset matches filters

This PR exposes `matches_filter` via a public method called `filtered?` for the purposes of detecting if an asset exists in a filter. This is to be used in rails/sprockets-rails#96. This change to sprockets was requested by @rafaelfranca to prevent the interface from accidentally changing or breaking.