TreasureHunt

• Added the per-world config option "GoodItemWeight", which in the same way as "Weight" affects a chest's item generation. Basically, a GoodItemWeight of 3, for example, will make the plugin draw three times for each item, and the best tier of item drawn is used. So a higher GoodItemWeight will cause less common items in rarer chests.
• Added '/th setitemweight' to set the GoodItemWeight ingame.
• Added the global option "MinPlayers", which prevents chests from spawning if the number of players online is less than what it is set to.
• Fixed the command /starthunt, which wasn't working if you didn't specify any information (it now performs correctly when you don't specify any arguments and spawns a chest in a random world with a random value).
• Added an indicator when doing /hunt, /th, or using the hunt tool to show how many chests are currently up in the world you're in.
• Updated for 1.2.3!

* Money options will ONLY work if Vault is installed.
* Permissions will ONLY work if Vault is installed.