lmars/packer-post-processor-vagrant-s3 — pull request #5 by robwilkerson (2014-10-28 00:16:10+00:00)
Title: Trying to reduce ambiguity.

Just made a few changes that I think would've helped me when I got started by being just a little more explicit about what to do or to expect. If they would've helped me, maybe they'll help others.