* Switch out angelofdev's Java package with my own
* Rename DoOdy.java to OnDoOdy.java
Run Eclipse's code clean-up
Configuration setting for giving players additional permissions when going on duty
Made it so the extra permissions can be handed out differently depending on which permissions a player is given.
File restructuring: Moving the managers from net.alexanderschroeder.OnDoOdy.util to net.alexanderschroeder.OnDoOdy.managers
* Improved error messages when saving/storing last duty location fails.
* Using the /duty back command now requires the doody.back permission.
* Using the /duty list command now requires the doody.list permission.
* Using the /duty command at all now requires the doody permission. Previously, the permission for it was doody.duty, which also granted /duty on/off permission at the same time.
* Refactoring of messaging API: Move title/header generator and message prefix into the MessageSender itself.
* Only print usage instructions for /ondoody list when the player has the doody.list permission.
* Added configuration setting for running commands for players when going on duty.