* drakes can collect/drop items and use buttons
* add a basic implementation of mob dexterity levels
* trained drake emotes are less visually intrusive
also fixes being able to take anchored items as a drake
also fixes some double messages on drake storage
also fixes animals being able to attack/scratch doors without a cooldown
also adds optional scratch_sound on simple_mob for when scratching a door
* fire alarm & conveyor switch drake interactions
also fix runes for actions
also fix not showing progress for dropping an item
* trained drake button/inventory review tweaks
* animal harness suggestions early return tweak
* Message piece combiner returns a list
* Emote formatter returns a list
* Port Runechat
* Various onamonapoea
* Suggested changes, small opts
* Fix chat message on different size mobs
* Couple more runefixes
* Enable encoding chat emphasis in runechat
* Remove extra asterisks from rune audible messages
* Fix runedefines
