New Feature: Townsystem
New Commands:
- /townworld enable <worldname>
- /townworld disable <worldname>
- /townworld setFoundationPrice <worldname> <price>
- /townworld setExpandPrice <worldname> <price>

- /town create <townname>
- /town delete <townname>
- /town expand <townname>
- /town setTownSpawn <townname>
- /town bank <townname>
- /town moveTownManager
- /town plot setForSale <price>
- /town tp <townname>
- /town pay <townname> <amount>

New config commands:
- /maxHomes <number>
- /maxJobs <number>
- /maxJoinedTowns <number>

Permissions:
- ultimate_economy.config
- ultimate_economy.town
- ultimate_economy.townworld

Bug fixes:
- added editShop to tapcomplete
- removed ItemList from config.yml
- you can now only left a job you already joined
- dublicated villagers is now solved in a radius of 10 blocks around the origin shop location
- /money is now working correctly