[Chris] Moved application attributes from chef-solo json to corresponding cookbooks.  Added script for quickly tearing down and rebuilding environments.  Lightly refactored some raw ruby to use chef resources.
[Chris / Maykel] Corrected aws_secret_access_key.  Refactored directory creation to use chef resources. Added fog gem for use by download ruby script.
Merge remote-tracking branch 'upstream/master'
Merge pull request #3 from ChrisKozak/master

Fixed AWS credentials