Merge pull request #13 from agg23/master

Chat work
Retrieving the offset can be achieved with fewer lines of code
Added getSnitchInfo & deleteSnitchInfo by Id
Merge pull request #14 from JonnyD/master

Some changes
Fixes to compile
Fixed "optimizations" that didn't work
Added blockIgniteEvent and logger.
Added entry messages to respective players on the server.  Added
PlayerManager.java to cache online players.