[Travel] Optimizing
[Travel] Some more optimization
minor cleanup and a todo
minor cleanup
reworked how the alias command works and dropped the CommandExecuteEvent (in favor of CommandPreProcessEvent)
rewrote the ConsoleCommandCompleter to do the same with less code by using bukkit's functionality as much as possible
removed even more from the CubeCommandMap, logging is now done in the CommandManager (invoked by CubeCommand)
the the tab completion offer limit is now handled by CubeCommands only
dropped CubeCommandMap.tabComplete()
some more cleanup
removed that TODO because it's invalid
removed that TODO because it's invalid