de-crufting
switched to the nodesource installation script. Closes #17
added the git-core ppa. closes #19
db_name is now consistent across multiple hosts
First pass at config report. #16
cleaned up ftp user defaults
permissions tweaks for the site root directory.
reworked report template. Closes #16
white space
reworked cloning. Private clones now store the key and configure the admin user's .ssh config
reworded timezone settings
housekeeping
github webhooks
changed wording for private repositories
cleaned up the vsftpd role