Window flash all tabbed out clients once the server is ready (#22690)
Window flash all tabbed out clients once the server is ready (#22690)

So that people tabbed out know a new round is starting soon, and so that coders know when the server is ready.
Qwertyon666/Necro,anconfuzedrock/tgstation,InsaneHyena/tgstation,Mark9013100/tgstation-m9,Osokorn/tgstation,lzimann/-tg-station,ZioZan/tgstation,GuyonBroadway/HippieStation,PKPenguin321/-tg-station,Xhuis/AquaStation,CosmicScientist/-tg-station,infinitystation/-tg-station,Robustin/tgstation,Expletive/tgstation,ChangelingRain/-tg-station,Groxic/tgstation,lordpidey/-tg-station,F-OS/tgstation,McBawbaggings/HippieStation,ZioZan/tgstation,riftstation/riftstation,ChangelingRain/-tg-station,TheOneForgotten/white,Jordie0608/-tg-station,SamuelRowe/-tg-station,ike709/FTL13,Cheridan/-tg-station,Cruix/-tg-station,CosmicScientist/-tg-station,neersighted/tgstation,F-OS/tgstation,Penguaro/tgstation,kevinz000/-tg-station,paprka/-tg-station,HippieStationCode/HippieStation13,Cyberboss/tgstation,Profakos/tgstation,Cyberboss/tgstation,TehZombehz/-tg-station,Xhuis/tgfork,Poojawa/tgstation-fork,tgstation/tgstation,Mark9013100/tgstation-m9,ChangelingRain/-tg-station,securitycopper/-tg-station,WJohn/-tg-station,Jalleo/-tg-station,duncathan/-tg-station,greytide/greytide,ohnopigeons/tgstation,HippieStationCode/HippieStation13,kyrahabattoir/-tg-station,xxalpha/-tg-station,Jordie0608/tgstation,Incoming5643/-tg-station,4dplanner/tgstation,athompson11/Soteria-v3,XDTM/tgstation,Arianya/tgstation,Jalleo/-tg-station,duncathan/-tg-station,riftstation/riftstation,athompson11/Soteria-v3,F-OS/tgstation,optimumtact/-tg-station,QualityVan/tgstation,kevinz000/-tg-station,OBA-code/tgstation,Osokorn/tgstation,phil235/-tg-station,Iamgoofball/-tg-station,XDTM/tgstation,HippieStationCode/HippieStation13,Crexfu/tgstation,ChangelingRain/-tg-station,Jalleo/-tg-station,Jordie0608/tgstation,paprka/-tg-station,kevinz000/-tg-station,Y0SH1M4S73R/-tg-station,JJRcop/-tg-station,TalkingCactus/tgstation,Kraseo/-tg-station,optimumtact/-tg-station,Iamgoofball/-tg-station,MrStonedOne/-tg-station,vcordie/tgstation,XDTM/tgstation,ToGWtF/yogstation,Thunder12345/-tg-station,Penguaro/tgstation,loqoman/tgstation,Xhuis/-tg-station,anconfuzedrock/tgstation,SamuelRowe/-tg-station,JStheguy/tgstation,tgstation/tgstation,Cyberboss/tgstation,neersighted/tgstation,GunHog/-tg-station,riftstation/riftstation,Bawhoppen/-tg-station,CPTANT/-tg-station,Aranclanos/-tg-station,xxalpha/-tg-station,Ultimate-Chimera/tgstation,lordpidey/-tg-station,Xhuis/-tg-station,Shadowlight213/-tg-station,nicbn/tgstation,QualityVan/tgstation,HippieStation/HippieStation,Shadowlight213/-tg-station,Shadowlight213/-tg-station,MicroWorldwide/SS13-TG-station,Anonus/-tg-station,kingofkosmos/-tg-station,Memendia/HippieStation13,McBawbaggings/HippieStation,Crexfu/tgstation,XDTM/tgstation,F-OS/tgstation,Jordie0608/tgstation,Arianya/tgstation,Arianya/tgstation,Tacolizard/tgstation,MrStonedOne/-tg-station,Buggy123/-tg-station,CosmicScientist/-tg-station,Cyberboss/tgstation,lordpidey/-tg-station,loqoman/tgstation,Y0SH1M4S73R/-tg-station,MicroWorldwide/SS13-TG-station,vcordie/tgstation,JJRcop/-tg-station,Bawhoppen/-tg-station,4dplanner/tgstation,CosmicScientist/-tg-station,kevinz000/-tg-station,GunHog/-tg-station,optimumtact/-tg-station,paprka/-tg-station,ohnopigeons/tgstation,WJohn/-tg-station,phil235/-tg-station,riftstation/riftstation,kyrahabattoir/-tg-station,JJRcop/tgstation,Cruix/-tg-station,Shadowlight213/-tg-station,Xhuis/-tg-station,Mark9013100/tgstation-m9,NicholasM10/-tg-station,ShizCalev/tgstation,4dplanner/tgstation,kingofkosmos/-tg-station,Incoming5643/-tg-station,Cruix/-tg-station,AuroranAI/FTL13,feemjmeem/-tg-station,ToGWtF/yogstation,TehZombehz/-tg-station,lordpidey/-tg-station,Memendia/HippieStation,Mervill/tgstation,TheVekter/-tg-station,HippieStation/HippieStation,AuroranAI/FTL13,paprka/-tg-station,posttk421/tgstation,infinitystation/-tg-station,Memendia/HippieStation,ChayseRamsay/Soteria-v3,QualityVan/tgstation,HippieStation/HippieStation,dannno/-tg-station,HippieStation/HippieStation,ShizCalev/tgstation,Niknakflak/-tg-station,Shadowlight213/-tg-station,tgstation/tgstation,Xhuis/tgfork,MicroWorldwide/SS13-TG-station,CPTANT/-tg-station,Fox-McCloud/-tg-station,ChayseRamsay/Soteria-v3,Crexfu/tgstation,F-OS/tgstation,CPTANT/-tg-station,Memendia/HippieStation,feemjmeem/-tg-station,Jordie0608/-tg-station,coiax/-tg-station,JStheguy/tgstation,WJohn/-tg-station,Buggy123/-tg-station,Poojawa/tgstation-fork,securitycopper/-tg-station,CPTANT/-tg-station,Tacolizard/tgstation,Aranclanos/-tg-station,Jalleo/-tg-station,erwgd/-tg-station,Profakos/tgstation,phil235/-tg-station,Y0SH1M4S73R/-tg-station,ShizCalev/tgstation,AnturK/-tg-station,MicroWorldwide/SS13-TG-station,Memendia/HippieStation,ShizCalev/tgstation,Aranclanos/-tg-station,ToGWtF/yogstation,NicholasM10/-tg-station,AnturK/-tg-station,infinitystation/-tg-station,4dplanner/tgstation,kevinz000/-tg-station,posttk421/tgstation,TheOneForgotten/white,Xhuis/tgfork,MrStonedOne/tgstation,MrStonedOne/tgstation,JStheguy/tgstation,riftstation/riftstation,Cruix/-tg-station,HippieStation/HippieStation,Kraseo/-tg-station,TehZombehz/-tg-station,ToGWtF/yogstation,xxalpha/-tg-station,infinitystation/-tg-station,Jordie0608/tgstation,TehZombehz/-tg-station,Jordie0608/-tg-station,coiax/-tg-station,Razharas/-tg-station,MrStonedOne/tgstation,neersighted/tgstation,Mark9013100/tgstation-m9,Razharas/-tg-station,4dplanner/tgstation,securitycopper/-tg-station,greytide/greytide,lzimann/tgstation,anconfuzedrock/tgstation,Poojawa/tgstation-fork,xxalpha/-tg-station,tgstation/-tg-station,TheVekter/-tg-station,Aranclanos/-tg-station,Yoshmaster/-tg-station,erwgd/-tg-station,CPTANT/-tg-station,CosmicScientist/-tg-station,lzimann/tgstation,CosmicScientist/-tg-station,xxalpha/-tg-station,GunHog/-tg-station,LegendaryPoro/FTL13,Poojawa/tgstation-fork,PKPenguin321/-tg-station,dannno/-tg-station,Niknakflak/-tg-station,TheRealGLH/-tg-station,Xhuis/-tg-station,MicroWorldwide/SS13-TG-station,AnturK/-tg-station,tgstation/tgstation,optimumtact/-tg-station,PKPenguin321/-tg-station,NicholasM10/-tg-station,AnturK/-tg-station,Bawhoppen/-tg-station,ChangelingRain/-tg-station,Xhuis/tgfork,Qwertyon666/Necro,Osokorn/tgstation,NicholasM10/-tg-station,tgstation/-tg-station,erwgd/-tg-station,ohnopigeons/tgstation,Tokiko1/tgstation,Profakos/tgstation,Shadowlight213/-tg-station,MrStonedOne/tgstation,ohnopigeons/tgstation,JStheguy/tgstation,riftstation/riftstation,Robustin/tgstation,JJRcop/-tg-station,Xhuis/AquaStation,coiax/-tg-station,infinitystation/-tg-station,tgstation/tgstation,Cruix/-tg-station,xxalpha/-tg-station,JJRcop/tgstation,Haevacht/tgstation,chickenboy10/tgstation,Profakos/tgstation,loqoman/tgstation,securitycopper/-tg-station,MicroWorldwide/SS13-TG-station,JJRcop/tgstation,ZioZan/tgstation,tgstation/-tg-station,ChangelingRain/-tg-station,4dplanner/tgstation,HippieStationCode/HippieStation13,McBawbaggings/HippieStation,Groxic/tgstation,lzimann/-tg-station,optimumtact/-tg-station,AnturK/-tg-station,PKPenguin321/-tg-station,MicroWorldwide/SS13-TG-station,Cheridan/tgstation,QualityVan/tgstation,TheVekter/-tg-station,Yoshmaster/-tg-station,Cyberboss/tgstation,lzimann/tgstation,Tacolizard/tgstation,Expletive/tgstation,Robustin/tgstation,Thunder12345/-tg-station,F-OS/tgstation,nicbn/tgstation,Iamgoofball/-tg-station,kevinz000/-tg-station,SamuelRowe/-tg-station,feemjmeem/-tg-station,securitycopper/-tg-station,kingofkosmos/-tg-station,HippieStation/HippieStation,TheVekter/-tg-station,Cruix/-tg-station,InsaneHyena/tgstation,Robustin/tgstation,McBawbaggings/HippieStation,LegendaryPoro/FTL13,chickenboy10/tgstation,TalkingCactus/tgstation,Mark9013100/tgstation-m9,Buggy123/-tg-station,Arianya/tgstation,Y0SH1M4S73R/-tg-station,duncathan/-tg-station,Groxic/tgstation,Buggy123/-tg-station,GunHog/-tg-station,Aranclanos/-tg-station,Ultimate-Chimera/tgstation,posttk421/tgstation,Expletive/tgstation,Jordie0608/tgstation,Fox-McCloud/-tg-station,securitycopper/-tg-station,Incoming5643/-tg-station,4dplanner/tgstation,TehZombehz/-tg-station,loqoman/tgstation,Cheridan/-tg-station,Core0verload/-tg-station,CPTANT/-tg-station,Y0SH1M4S73R/-tg-station,nicbn/tgstation,Yoshmaster/-tg-station,ChangelingRain/-tg-station,Memendia/HippieStation13,ChangelingRain/-tg-station,Core0verload/-tg-station,feemjmeem/-tg-station,MrStonedOne/-tg-station,CosmicScientist/-tg-station,TheOneForgotten/white,Y0SH1M4S73R/-tg-station,Ultimate-Chimera/tgstation,Qwertyon666/Necro,Niknakflak/-tg-station,JStheguy/tgstation,nicbn/tgstation,Razharas/-tg-station,Jordie0608/tgstation,Shadowlight213/-tg-station,GuyonBroadway/HippieStation,Jordie0608/tgstation,Incoming5643/-tg-station,MrStonedOne/tgstation,nicbn/tgstation,Tacolizard/tgstation,Xhuis/tgfork,TheOneForgotten/white,JJRcop/tgstation,Incoming5643/-tg-station,Thunder12345/-tg-station,lordpidey/-tg-station,Robustin/tgstation,Groxic/tgstation,lzimann/-tg-station,Fox-McCloud/-tg-station,GunHog/-tg-station,Jordie0608/-tg-station,Memendia/HippieStation13,kingofkosmos/-tg-station,duncathan/-tg-station,Robustin/tgstation,Memendia/HippieStation13,anconfuzedrock/tgstation,Xhuis/AquaStation,Thunder12345/-tg-station,dannno/-tg-station,coiax/-tg-station,OBA-code/tgstation,tgstation/-tg-station,dannno/-tg-station,SamuelRowe/-tg-station,McBawbaggings/HippieStation,Haevacht/tgstation,Bawhoppen/-tg-station,Core0verload/-tg-station,Razharas/-tg-station,ChayseRamsay/Soteria-v3,loqoman/tgstation,OBA-code/tgstation,NicholasM10/-tg-station,CPTANT/-tg-station,LegendaryPoro/FTL13,feemjmeem/-tg-station,anconfuzedrock/tgstation,TheVekter/-tg-station,Anonus/-tg-station,Razharas/-tg-station,AuroranAI/FTL13,Expletive/tgstation,octareenroon91/-tg-station,Memendia/HippieStation,JJRcop/tgstation,GuyonBroadway/HippieStation,ike709/FTL13,feemjmeem/-tg-station,TheRealGLH/-tg-station,Aranclanos/-tg-station,lordpidey/-tg-station,Haevacht/tgstation,QualityVan/tgstation,Jalleo/-tg-station,JJRcop/tgstation,ike709/FTL13,paprka/-tg-station,AuroranAI/FTL13,Cheridan/tgstation,Tacolizard/tgstation,tgstation/tgstation,paprka/-tg-station,coiax/-tg-station,neersighted/tgstation,infinitystation/-tg-station,athompson11/Soteria-v3,JStheguy/tgstation,lzimann/-tg-station,TalkingCactus/tgstation,greytide/greytide,Buggy123/-tg-station,XDTM/tgstation,riftstation/riftstation,athompson11/Soteria-v3,coiax/-tg-station,Jalleo/-tg-station,GunHog/-tg-station,Tokiko1/tgstation,Cyberboss/tgstation,Fox-McCloud/-tg-station,Haevacht/tgstation,ShizCalev/tgstation,Core0verload/-tg-station,NicholasM10/-tg-station,feemjmeem/-tg-station,lordpidey/-tg-station,Niknakflak/-tg-station,LegendaryPoro/FTL13,4dplanner/tgstation,paprka/-tg-station,Incoming5643/-tg-station,Thunder12345/-tg-station,Incoming5643/-tg-station,Tacolizard/tgstation,Qwertyon666/Necro,vcordie/tgstation,optimumtact/-tg-station,greytide/greytide,neersighted/tgstation,kyrahabattoir/-tg-station,PKPenguin321/-tg-station,neersighted/tgstation,Fox-McCloud/-tg-station,octareenroon91/-tg-station,anconfuzedrock/tgstation,Razharas/-tg-station,Cheridan/-tg-station,TheRealGLH/-tg-station,WJohn/-tg-station,Niknakflak/-tg-station,Anonus/-tg-station,MrStonedOne/-tg-station,Fox-McCloud/-tg-station,Aranclanos/-tg-station,OBA-code/tgstation,MicroWorldwide/SS13-TG-station,JJRcop/-tg-station,kevinz000/-tg-station,Buggy123/-tg-station,F-OS/tgstation,octareenroon91/-tg-station,Tokiko1/tgstation,chickenboy10/tgstation,Y0SH1M4S73R/-tg-station,Bawhoppen/-tg-station,Niknakflak/-tg-station,Arianya/tgstation,octareenroon91/-tg-station,McBawbaggings/HippieStation,phil235/-tg-station,TehZombehz/-tg-station,neersighted/tgstation,lordpidey/-tg-station,loqoman/tgstation,Cheridan/tgstation,xxalpha/-tg-station,Xhuis/tgfork,Y0SH1M4S73R/-tg-station,Buggy123/-tg-station,kingofkosmos/-tg-station,AnturK/-tg-station,XDTM/tgstation,QualityVan/tgstation,ShizCalev/tgstation,TheVekter/-tg-station,loqoman/tgstation,Cheridan/tgstation,QualityVan/tgstation,Bawhoppen/-tg-station,Buggy123/-tg-station,Yoshmaster/-tg-station,Arianya/tgstation,MrStonedOne/tgstation,Bawhoppen/-tg-station,tgstation/tgstation,Mervill/tgstation,anconfuzedrock/tgstation,Cheridan/-tg-station,optimumtact/-tg-station,coiax/-tg-station,riftstation/riftstation,GuyonBroadway/HippieStation,Memendia/HippieStation,WJohn/-tg-station,GunHog/-tg-station,feemjmeem/-tg-station,Jordie0608/tgstation,McBawbaggings/HippieStation,ike709/FTL13,Razharas/-tg-station,Poojawa/tgstation-fork,Niknakflak/-tg-station,Memendia/HippieStation,paprka/-tg-station,Jalleo/-tg-station,Fox-McCloud/-tg-station,Tokiko1/tgstation,Penguaro/tgstation,Cruix/-tg-station,neersighted/tgstation,GuyonBroadway/HippieStation,XDTM/tgstation,HippieStation/HippieStation,kingofkosmos/-tg-station,WJohn/-tg-station,securitycopper/-tg-station,octareenroon91/-tg-station,Robustin/tgstation,kyrahabattoir/-tg-station,Mervill/tgstation,CosmicScientist/-tg-station,Anonus/-tg-station,Bawhoppen/-tg-station,CPTANT/-tg-station,AnturK/-tg-station,Xhuis/AquaStation,JStheguy/tgstation,Kraseo/-tg-station,Cruix/-tg-station,WJohn/-tg-station,NicholasM10/-tg-station,securitycopper/-tg-station,Ultimate-Chimera/tgstation,TheRealGLH/-tg-station,TalkingCactus/tgstation,Jalleo/-tg-station,Profakos/tgstation,InsaneHyena/tgstation,PKPenguin321/-tg-station,kingofkosmos/-tg-station,Mark9013100/tgstation-m9,nicbn/tgstation,kevinz000/-tg-station,vcordie/tgstation,chickenboy10/tgstation,Profakos/tgstation,nicbn/tgstation,Mervill/tgstation,Arianya/tgstation,Incoming5643/-tg-station,Mark9013100/tgstation-m9,Cyberboss/tgstation,PKPenguin321/-tg-station,F-OS/tgstation,GuyonBroadway/HippieStation,TehZombehz/-tg-station,Profakos/tgstation,infinitystation/-tg-station,InsaneHyena/tgstation,Poojawa/tgstation-fork,NicholasM10/-tg-station,MrStonedOne/tgstation,Iamgoofball/-tg-station,Penguaro/tgstation,GuyonBroadway/HippieStation,Razharas/-tg-station,TheVekter/-tg-station,Kraseo/-tg-station,TehZombehz/-tg-station,ShizCalev/tgstation,MrStonedOne/tgstation,Crexfu/tgstation,JJRcop/tgstation,Thunder12345/-tg-station,loqoman/tgstation,Poojawa/tgstation-fork,GuyonBroadway/HippieStation,Xhuis/tgfork,posttk421/tgstation,ShizCalev/tgstation,ChayseRamsay/Soteria-v3,tgstation/tgstation,Tacolizard/tgstation,Robustin/tgstation,PKPenguin321/-tg-station,Memendia/HippieStation,xxalpha/-tg-station,Xhuis/tgfork,McBawbaggings/HippieStation,Aranclanos/-tg-station,Shadowlight213/-tg-station,Thunder12345/-tg-station,Tacolizard/tgstation,infinitystation/-tg-station