-Git must be installed.
-Change the path to Git at line 88 of Git.php
-Change 'source' and 'repo' in Config.php
-Generate an ssh key pair that will be used by the server to connect to github.
-Contents of .ssh/ must be put in appropriate spot to be accessed by the server
eg. /Library/WebServer/.ssh/
-The 'config' file that is with the ssh key pair must have 'BatchMode yes' in it.
-_www needs read and write permission for the Repo/ directory
-do NOT create a directory inside Repo/