deploye and exec toehold scripts on remote

 On branch master

	modified:   docs/create-remotebox.md
	modified:   libexec/jfd
	new file:   libexec/jfd-deploy-toehold
	new file:   libexec/lib/utils.sh
	modified:   remote/configs/.bashrc
	new file:   remote/libexec/lib/utils.sh
	new file:   remote/libexec/remote-install-system
	modified:   remote/libexec/remote-setup