grnet/snf-image — pull request #13 by Erethon (2014-05-09 12:29:36+00:00)
Title: docs: Add CentOS installation section and update installation guide to use the root prompt

* Add section to installation guide on how to install snf-image on CentOS
* Replase `$` with `#` where necessary, to indicate that a user with root privileges should run each command marked with `#`