Allow mafia roles with abilities that can only be used once
Allow mafia roles with abilities that can only be used once

SolarisFox/Pokemon-Showdown,QuiteQuiet/Pokemon-Showdown,CreaturePhil/Showdown-Boilerplate,urkerab/Pokemon-Showdown,aakashrajput/Pokemon-Showdown,Lord-Haji/SpacialGaze,Bryan-0/Pokemon-Showdown,Elveman/RPCShowdownServer,xfix/Pokemon-Showdown,Mystifi/Exiled,QuiteQuiet/Pokemon-Showdown,Hidden-Mia/Roleplay-PS,EienSeiryuu/Pokemon-Showdown,Elveman/RPCShowdownServer,Bryan-0/Pokemon-Showdown,kuroscafe/Showdown-Boilerplate,Alpha-Devs/OmegaRuby-Server,EienSeiryuu/Pokemon-Showdown,Wando94/Spite,Lord-Haji/SpacialGaze,xfix/Pokemon-Showdown,Zarel/Pokemon-Showdown,ZestOfLife/FestiveLife,KewlStatics/Showdown-Template,Enigami/Pokemon-Showdown,Vacate/Pokemon-Showdown,Kokonoe-san/Glacia-PS,jd4564/Pokemon-Showdown,Alpha-Devs/Alpha-Server,sirDonovan/Pokemon-Showdown,DesoGit/Tsunami_PS,Wando94/Spite,KewlStatics/Alliance,Alpha-Devs/Alpha-Server,ShowdownHelper/Saffron,Enigami/Pokemon-Showdown,jumbowhales/Pokemon-Showdown,DesoGit/Tsunami_PS,azum4roll/Pokemon-Showdown,HoeenCoder/SpacialGaze,TbirdClanWish/Pokemon-Showdown,ZestOfLife/PSserver,Zarel/Pokemon-Showdown,arkanox/MistShowdown,xCrystal/Pokemon-Showdown,kuroscafe/Paradox,AustinXII/Pokemon-Showdown,svivian/Pokemon-Showdown,QuiteQuiet/Pokemon-Showdown,KewlStatics/Shit,AustinXII/Pokemon-Showdown,AWailOfATail/Pokemon-Showdown,AnaRitaTorres/Pokemon-Showdown,kotarou3/Krister-Pokemon-Showdown,Volcos/SpacialGaze,zek7rom/SpacialGaze,xfix/Pokemon-Showdown,zek7rom/SpacialGaze,TbirdClanWish/Pokemon-Showdown,Lauc1an/Perulink-Showdown,Lord-Haji/SpacialGaze,Sora-League/Sora,SkyeTheFemaleSylveon/Pokemon-Showdown,Sora-League/Sora,DesoGit/TsunamiPS,Hidden-Mia/Roleplay-PS,KewlStatics/Showdown-Template,TheFenderStory/Pokemon-Showdown,Flareninja/Showdown-Boilerplate,Zarel/Pokemon-Showdown,azum4roll/Pokemon-Showdown,arkanox/MistShowdown,PS-Spectral/Spectral,panpawn/Pokemon-Showdown,HoeenCoder/SpacialGaze,ShowdownHelper/Saffron,panpawn/Gold-Server,Flareninja/Showdown-Boilerplate,DesoGit/TsunamiPS,jd4564/Pokemon-Showdown,Irraquated/Pokemon-Showdown,Enigami/Pokemon-Showdown,svivian/Pokemon-Showdown,CharizardtheFireMage/Showdown-Boilerplate,KewlStatics/Alliance,DesoGit/Tsunami_PS,panpawn/Gold-Server,HoeenCoder/SpacialGaze,BlazingAura/Showdown-Boilerplate,Irraquated/Pokemon-Showdown,PS-Spectral/Spectral,AustinXII/Pokemon-Showdown,svivian/Pokemon-Showdown,KewlStatics/Pokeindia-Codes,sirDonovan/Pokemon-Showdown,danpantry/Pokemon-Showdown,panpawn/Pokemon-Showdown,kotarou3/Krister-Pokemon-Showdown,BlazingAura/Showdown-Boilerplate,Enigami/Pokemon-Showdown,Guernouille/Pokemon-Showdown,urkerab/Pokemon-Showdown,jumbowhales/Pokemon-Showdown,xfix/Pokemon-Showdown,panpawn/Gold-Server,Git-Worm/City-PS,SolarisFox/Pokemon-Showdown,urkerab/Pokemon-Showdown,xfix/Pokemon-Showdown,Sora-League/Sora,xCrystal/Pokemon-Showdown,SkyeTheFemaleSylveon/Pokemon-Showdown,Pikachuun/Pokemon-Showdown-SMCMDM,jumbowhales/Pokemon-Showdown,AnaRitaTorres/Pokemon-Showdown,CreaturePhil/Showdown-Boilerplate,AWailOfATail/Pokemon-Showdown,aakashrajput/Pokemon-Showdown,svivian/Pokemon-Showdown,Kokonoe-san/Glacia-PS,kuroscafe/Paradox,Mystifi/Exiled,kuroscafe/Showdown-Boilerplate,Lauc1an/Perulink-Showdown,PS-Spectral/Spectral,ShowdownHelper/Saffron,AWailOfATail/Pokemon-Showdown,danpantry/Pokemon-Showdown,cadaeic/Pokemon-Showdown,TheFenderStory/Pokemon-Showdown,aakashrajput/Pokemon-Showdown,cadaeic/Pokemon-Showdown,Pikachuun/Pokemon-Showdown,CreaturePhil/Showdown-Boilerplate,Mystifi/Exiled,KewlStatics/Pokeindia-Codes,Volcos/SpacialGaze,sirDonovan/Pokemon-Showdown,Vacate/Pokemon-Showdown,DarkSuicune/Pokemon-Showdown,xCrystal/Pokemon-Showdown,CharizardtheFireMage/Showdown-Boilerplate,Guernouille/Pokemon-Showdown,ZestOfLife/FestiveLife,svivian/Pokemon-Showdown,HoeenCoder/SpacialGaze,Alpha-Devs/OmegaRuby-Server,Pikachuun/Pokemon-Showdown-SMCMDM,DarkSuicune/Pokemon-Showdown,KewlStatics/Shit,Irraquated/Pokemon-Showdown,Pikachuun/Pokemon-Showdown,Git-Worm/City-PS,ZestOfLife/PSserver