Gangs can now win or lose (#9685)
Gangs can now win or lose (#9685)

* adds a proc to check if the antags completed their objectives

* autodoc

* untypes my loops

* antag datum option

* gangs can win now

* lol
ToGWtF/yogstation,ToGWtF/yogstation,ToGWtF/yogstation,ToGWtF/yogstation