Added Workbench to the POM and created the base implementation class. Refactored packaging to actually be in a package.
Added server implementation code.
Added a ban list implementation that is almost complete.
Added a provider of BanEntry to BukkitBanList
Cleaned up the JavaDocs and made BukkitServer and BukkitImpl have protected access on their constructors. BukkitImpl now returns an instance of BukkitServer.