Handle chat packets correctly
Implement awake flag for bats. Adds BUKKIT-5606
Update CraftBukkit to use new YamlConfiguration encoding changes
Ensure we always log commands and log the right thing.

Waiting to log until after PlayerCommandPreprocessEvent makes the server
not log anything if the event is cancelled. It also makes the server log
what a plugin changed the command to instead of what the player actually
tried to run. As the point of the log is to have a record of every command
a player attempts to run these are both not desirable.