Finish docker support
Finalize docker installation and add epel.sh script to bootstrap EPEL repo
Add missing UPDATE environment variable
Add missing UPDATE environment variable
Merge pull request #12 from jrosengren/update-fix

Add missing UPDATE environment variable
Merge pull request #11 from jrosengren/docker

Docker
Updating AUTHORS
Changing EPEL installation mechanism to use packages
Removing explicit epel script
Fixing typo in script
Update README.md

Adding links to new centos70-docker and centos65-docker images