Bukkit

Michael Bisbjerg:
    - Fix logical typo Better message on finished backup
    - V 0.7 Added support for doing backups without a world defined
    - V 0.6 Jobs requiring players online will run once after the last player disconnects.
    - A job can now only run once at any given time.
    - V 0.4
    - Scheduler TODO Update
    - New scheduling config
    - Typo.
    - Fix name.
    - Added status messages
    - Move execution into async thread.
    - Version 0.2
    - Fix command return
    - Fix dobackup
    - Fix imports.
    - Command functionality
    - onCommand + usage of getName
    - Initial working copy.
    - Ignore file