banyan/gzip-brunch — pull request #5 by banyan (2014-02-20 05:44:18+00:00)
Title: Optionaize to remove original files

I'll change default behaviour from 1.1.0, and follow [this way](http://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/ServingCompressedFiles.html) as default. can change behaviour by passing option.