Merge pull request #2 from FEELDEAD/master

cleanup: remove emcas temps files (added to .gitignore)
removed starting of worker in chef receipe until we can fix how chef starts the worker
so it does not restart it every 30 min
Merge branch 'master' of https://github.com/CalculatedContent/chef-repo
added xvfb xwindows virtual frame buffer to support headless and other headless xwindows applications
xvfb
added firefox
sinatra app now deploys to different ports
make sure port is set up
removed extra file
knife.rb is made a little better
added simple_endpoint
redis does not work
added port to the attributes
Merge branch 'master' of git://github.com/FEELDEAD/chef-repo into FEELDEAD-master

Conflict resolved:
	deploy_chef_server.sh
Merge branch 'FEELDEAD-master'
cc: typo
cc: Chef nodes need unique names. Not specifying a name uses the instance ID (which is unique per instance) automatically
cc: s3cmd recipe supports IAM roles