* Split codewords into its own system
* Fix admin log
* Nuke unused code
* Fix formatting errors
* Fix tests
* Make the codeword system add itself if called when not active
* Put comment in right place.
* Review: Rename prototypes
* Review: Make codewords serializable
* Fix build
* Reviews: Change the system to not be a gamerule.
* Fix YAML Linter
* Fix test fail
* Remove unused import
