Bukkit

- Updated to latest CraftBukkit build for Minecraft version 1.11.2.

- Several "under the hood" changes to code

- Removed Metrics (Not in usage anymore)

- Fixed sign not updating bugs

- Permissions should now be working

Have not run into any big errors or bugs on my test server, but it's been a while so it'll be a beta build. I will release a final build based on feedback and feature requests. I would also advise that you backup and delete all files to ensure everything is up to date for Lottery+, especially the lang.properties files. I apologize for big difference between updates and hope to continue updating as often as I can between school and work. I am uncertain if it will work with earlier versions of Minecraft so I can't say for sure if it'll work pre 1.11.2 Thanks!