Pull Lliquiedautumns stuff

His stuff looks fairly safe to pull in.

I am not sure why he didn't want sudo on the git commands and why he needed to use pushd to change the directory prior to running forever.

For someone brand new to ec2 I ended up putting the IP address to the host and didn't know I could resolve the EC2 by the fully qualified name that Lliquiedautumn put in.  Thats helpful for newbies like myself.

I don't see him using $SSH_USER anywhere and I remember these being hard coded as ubuntu, so this block might need to get removed.