Massive autoformat

Just cleaning the code, removing unused imports and variables, filling
incomplete Javadocs, etc.
Add a Chunk Load smart event

This is carefully set to only count *new* chunks, but it still fires
quite rapidly - enable at your own risk!
Add a player kick mechanism

A quick, simple mech to kick players with a specified message
Merge pull request #732 from mcmonkey4eva/master

Pull request for autoformatting