Fixed vareditted bonfires not properly igniting at round start.
Fixed vareditted pianos switching to minimoogs at round start.
Fixed some vareddited flashlights not turning on properly at round start.
Fixed all missing floor icons
Fixed bookcases at the Wild West away mission not being properly populated.
Fixes missing icon in DM for syndie playing cards.
Added support to change the burning icon of bonfires (right now there's the
normal on_fire and warm states, warm being more of a burning embers sort of
deal.)
* adds signal and modifies each call of afterattack to call it's inherited proc
* uses new macro for sendsignal()
* map fuck
* skip precommithooks
* combine and negate 2 ifs
* small changes
* Adds a use_tool helper and changes some tools to use it
* Ports most tool operations to use_tool
* Converts more tool operations to use_tool and tool_act
* Changes some things to default_unfasten_wrench
* Improves tool_behavior support in mech construction
* Code review memes
* Fixes all instant use_tool calls failing
* Code improvements
* merge fixes