Lots of changed - MCBrawl v0.0.5.1

- Removed static instance of plugin
- Switched using plugin instance to static method
- Roooollllbacking! I'll be working on this more
- Added a few more settings
- Updated ItemHandler
- Updated stored items to full names, instead of IDs
- Started commenting stuff
- Working on death messages
- Added method to format enums

Have fun!