Profile initialization needs to be run BEFORE the before_loader since the hooks use profiles
Remove SSH files. They do not do what I thought they did
Since we use the RVM plugin, we no longer need the rvmrc file to find the RVM path
Add a note about removing all echo statements from non-interactive shells
Add SSH files which can be used to load Shellwreck non-interactively
I don't think we need plugins to load non-interactively anymore either
Update installer to remove the old sshrc file that is no longer needed

Also move backup files into a single location
Add a zshenv which is sourced for all ZSH sessions, not just interactive ones
Add link to SSH authorized_keys