Adds aws_ssh_list and ssh_list

This are used for primitive ssh loops
Adds bump_cookbook and bump_cookbook_env
Removing git-cherry-pick-last-commit
Adds helper around common scp mistake
Adds function to bootstrap node on chef-server
Adds valid json checker
Adds mysql engine status and process list commands
Changing the font in gvimrc
Allow the ssh port to be set
Updates sshconfig