MultiEco

First release.

Please Note:

• This is a BETA release, and hasn't been tested on a full production server yet. Please make a backup of your economies data, just in case something happens, as this plugin modifies the balances of players.

Changing around worlds to different groups and deleting worlds completely from groups will cause issues. If you must do so, use '/multieco reset <world>' after changing your groups.yml and reloading it.