Compass/compass-rails — pull request #100 by fourseven (2013-09-19 23:55:37+00:00)
Title: Add in cachebusting for sprites

As commented on in https://github.com/Compass/compass-rails/issues/94, this adds in a reset for the file cache for generated images. This is needed to allow sprockets to find a newly generated spritesheet for the first request.