Can now print starting message
Added options
Options for rsync
Can now rsync
Can now shuffle backups
Removed ssh_key_path
Now logs results of shell commands
Verbose backup shuffle commands
Added exclude file
Now runs ssh commands in a helper method
Now uses net/ssh instead of native ssh
Removed TODO notice
Refactor
Renames time settings
Moved rsync to its own file
Can now delete old backups, startet writing more specs
Spec
Can now determine schedule
Modified example, ignored log
Now throw error when ssh command fails