Makes bIcon scale to 16x16 like byond chat output did (#29575)
Makes bIcon scale to 16x16 like byond chat output did (#29575)

* Makes bIcon scale to 16x16 like chat output did

There was lag and ddos issues because to_chat does certain find replace operations on the resulting string, so putting base64 encoded data of large images in these strings would be insanely and excessively costly.

This is basically banking on the assumption that md5 on a 480x480 image is less costly than 4 find/replaces and 2 html_encodes.

If this doesn't work or we need larger icon support for some reason, I'll just move bIcon over to the asset cache system.
neersighted/tgstation,4dplanner/tgstation,Jalleo/-tg-station,Cyberboss/tgstation,riftstation/riftstation,kingofkosmos/-tg-station,Y0SH1M4S73R/-tg-station,Razharas/-tg-station,Fox-McCloud/-tg-station,JJRcop/tgstation,tgstation/tgstation,Robustin/tgstation,ToGWtF/yogstation,ZioZan/tgstation,CPTANT/-tg-station,duncathan/-tg-station,JStheguy/tgstation,F-OS/tgstation,securitycopper/-tg-station,ChangelingRain/-tg-station,HippieStation/HippieStation,anconfuzedrock/tgstation,PKPenguin321/-tg-station,ohnopigeons/tgstation,riftstation/riftstation,Bawhoppen/-tg-station,Shadowlight213/-tg-station,Osokorn/tgstation,Penguaro/tgstation,infinitystation/-tg-station,Shadowlight213/-tg-station,TehZombehz/-tg-station,securitycopper/-tg-station,tgstation/tgstation,Buggy123/-tg-station,Memendia/HippieStation,xxalpha/-tg-station,nicbn/tgstation,octareenroon91/-tg-station,McBawbaggings/HippieStation,Aranclanos/-tg-station,MrStonedOne/tgstation,anconfuzedrock/tgstation,tgstation/tgstation,Cyberboss/tgstation,Cyberboss/tgstation,securitycopper/-tg-station,Arianya/tgstation,WJohn/-tg-station,infinitystation/-tg-station,Jalleo/-tg-station,Niknakflak/-tg-station,Poojawa/tgstation-fork,feemjmeem/-tg-station,coiax/-tg-station,loqoman/tgstation,Profakos/tgstation,Xhuis/-tg-station,paprka/-tg-station,JJRcop/tgstation,Jordie0608/-tg-station,Arianya/tgstation,F-OS/tgstation,kingofkosmos/-tg-station,Shadowlight213/-tg-station,ChangelingRain/-tg-station,Xhuis/tgfork,nicbn/tgstation,lzimann/tgstation,feemjmeem/-tg-station,securitycopper/-tg-station,TalkingCactus/tgstation,InsaneHyena/tgstation,GunHog/-tg-station,paprka/-tg-station,lordpidey/-tg-station,neersighted/tgstation,Poojawa/tgstation-fork,infinitystation/-tg-station,Cruix/-tg-station,chickenboy10/tgstation,Incoming5643/-tg-station,kingofkosmos/-tg-station,F-OS/tgstation,anconfuzedrock/tgstation,XDTM/tgstation,HippieStation/HippieStation,paprka/-tg-station,Bawhoppen/-tg-station,Mark9013100/tgstation-m9,Xhuis/tgfork,PKPenguin321/-tg-station,neersighted/tgstation,Aranclanos/-tg-station,anconfuzedrock/tgstation,HippieStation/HippieStation,Profakos/tgstation,paprka/-tg-station,GuyonBroadway/HippieStation,octareenroon91/-tg-station,GuyonBroadway/HippieStation,TehZombehz/-tg-station,Jordie0608/tgstation,XDTM/tgstation,NicholasM10/-tg-station,neersighted/tgstation,MrStonedOne/tgstation,AnturK/-tg-station,InsaneHyena/tgstation,Cyberboss/tgstation,kevinz000/-tg-station,Xhuis/tgfork,CPTANT/-tg-station,optimumtact/-tg-station,infinitystation/-tg-station,PKPenguin321/-tg-station,JStheguy/tgstation,InsaneHyena/tgstation,tgstation/-tg-station,Mark9013100/tgstation-m9,Cyberboss/tgstation,kevinz000/-tg-station,QualityVan/tgstation,GunHog/-tg-station,Xhuis/-tg-station,kingofkosmos/-tg-station,NicholasM10/-tg-station,Robustin/tgstation,MrStonedOne/-tg-station,Iamgoofball/-tg-station,Iamgoofball/-tg-station,XDTM/tgstation,lordpidey/-tg-station,Incoming5643/-tg-station,GuyonBroadway/HippieStation,Memendia/HippieStation,HippieStation/HippieStation,Niknakflak/-tg-station,JJRcop/-tg-station,JStheguy/tgstation,Bawhoppen/-tg-station,Niknakflak/-tg-station,Profakos/tgstation,duncathan/-tg-station,Razharas/-tg-station,GunHog/-tg-station,Jordie0608/-tg-station,loqoman/tgstation,F-OS/tgstation,Cruix/-tg-station,Xhuis/tgfork,4dplanner/tgstation,coiax/-tg-station,CosmicScientist/-tg-station,Thunder12345/-tg-station,paprka/-tg-station,Mark9013100/tgstation-m9,Mark9013100/tgstation-m9,Jalleo/-tg-station,Aranclanos/-tg-station,ShizCalev/tgstation,Anonus/-tg-station,Osokorn/tgstation,xxalpha/-tg-station,kevinz000/-tg-station,optimumtact/-tg-station,xxalpha/-tg-station,infinitystation/-tg-station,MrStonedOne/tgstation,AnturK/-tg-station,Bawhoppen/-tg-station,GuyonBroadway/HippieStation,SamuelRowe/-tg-station,tgstation/-tg-station,Niknakflak/-tg-station,ohnopigeons/tgstation,Jalleo/-tg-station,4dplanner/tgstation,Aranclanos/-tg-station,Xhuis/-tg-station,TheRealGLH/-tg-station,McBawbaggings/HippieStation,xxalpha/-tg-station,CosmicScientist/-tg-station,JJRcop/tgstation,Thunder12345/-tg-station,Fox-McCloud/-tg-station,Tacolizard/tgstation,Osokorn/tgstation,Jalleo/-tg-station,QualityVan/tgstation,NicholasM10/-tg-station,Shadowlight213/-tg-station,McBawbaggings/HippieStation,NicholasM10/-tg-station,WJohn/-tg-station,GuyonBroadway/HippieStation,JStheguy/tgstation,4dplanner/tgstation,Cyberboss/tgstation,Incoming5643/-tg-station,WJohn/-tg-station,Poojawa/tgstation-fork,TheRealGLH/-tg-station,TehZombehz/-tg-station,OBA-code/tgstation,Robustin/tgstation,CPTANT/-tg-station,NicholasM10/-tg-station,optimumtact/-tg-station,HippieStation/HippieStation,MicroWorldwide/SS13-TG-station,Poojawa/tgstation-fork,securitycopper/-tg-station,Robustin/tgstation,CPTANT/-tg-station,GuyonBroadway/HippieStation,Mark9013100/tgstation-m9,Xhuis/tgfork,Jalleo/-tg-station,optimumtact/-tg-station,Poojawa/tgstation-fork,MrStonedOne/tgstation,Profakos/tgstation,tgstation/tgstation,TheRealGLH/-tg-station,Razharas/-tg-station,MicroWorldwide/SS13-TG-station,lzimann/-tg-station,Cruix/-tg-station,Niknakflak/-tg-station,ShizCalev/tgstation,TehZombehz/-tg-station,Anonus/-tg-station,Arianya/tgstation,ChangelingRain/-tg-station,CosmicScientist/-tg-station,lordpidey/-tg-station,Jalleo/-tg-station,infinitystation/-tg-station,chickenboy10/tgstation,Shadowlight213/-tg-station,loqoman/tgstation,AnturK/-tg-station,riftstation/riftstation,Jordie0608/-tg-station,chickenboy10/tgstation,feemjmeem/-tg-station,Tacolizard/tgstation,4dplanner/tgstation,TalkingCactus/tgstation,lordpidey/-tg-station,Buggy123/-tg-station,Y0SH1M4S73R/-tg-station,MicroWorldwide/SS13-TG-station,PKPenguin321/-tg-station,riftstation/riftstation,Shadowlight213/-tg-station,kevinz000/-tg-station,Y0SH1M4S73R/-tg-station,securitycopper/-tg-station,InsaneHyena/tgstation,Mark9013100/tgstation-m9,optimumtact/-tg-station,tgstation/tgstation,ChangelingRain/-tg-station,optimumtact/-tg-station,Robustin/tgstation,Incoming5643/-tg-station,AnturK/-tg-station,loqoman/tgstation,neersighted/tgstation,XDTM/tgstation,Jordie0608/-tg-station,AnturK/-tg-station,Buggy123/-tg-station,Cruix/-tg-station,WJohn/-tg-station,OBA-code/tgstation,kevinz000/-tg-station,paprka/-tg-station,GunHog/-tg-station,SamuelRowe/-tg-station,QualityVan/tgstation,riftstation/riftstation,nicbn/tgstation,loqoman/tgstation,WJohn/-tg-station,kingofkosmos/-tg-station,coiax/-tg-station,TheVekter/-tg-station,nicbn/tgstation,Xhuis/tgfork,Profakos/tgstation,OBA-code/tgstation,MicroWorldwide/SS13-TG-station,Fox-McCloud/-tg-station,McBawbaggings/HippieStation,Thunder12345/-tg-station,GunHog/-tg-station,ChangelingRain/-tg-station,ChangelingRain/-tg-station,Buggy123/-tg-station,McBawbaggings/HippieStation,Bawhoppen/-tg-station,ZioZan/tgstation,ShizCalev/tgstation,MrStonedOne/-tg-station,McBawbaggings/HippieStation,4dplanner/tgstation,Bawhoppen/-tg-station,Aranclanos/-tg-station,lzimann/-tg-station,kevinz000/-tg-station,kingofkosmos/-tg-station,Bawhoppen/-tg-station,Memendia/HippieStation,loqoman/tgstation,duncathan/-tg-station,nicbn/tgstation,lordpidey/-tg-station,nicbn/tgstation,neersighted/tgstation,paprka/-tg-station,Incoming5643/-tg-station,erwgd/-tg-station,Iamgoofball/-tg-station,JJRcop/tgstation,MicroWorldwide/SS13-TG-station,PKPenguin321/-tg-station,MrStonedOne/-tg-station,nicbn/tgstation,Robustin/tgstation,Anonus/-tg-station,ChangelingRain/-tg-station,tgstation/tgstation,QualityVan/tgstation,ohnopigeons/tgstation,xxalpha/-tg-station,Y0SH1M4S73R/-tg-station,Y0SH1M4S73R/-tg-station,Y0SH1M4S73R/-tg-station,MicroWorldwide/SS13-TG-station,Xhuis/tgfork,NicholasM10/-tg-station,Jordie0608/tgstation,Penguaro/tgstation,ShizCalev/tgstation,Fox-McCloud/-tg-station,NicholasM10/-tg-station,Profakos/tgstation,lzimann/-tg-station,WJohn/-tg-station,feemjmeem/-tg-station,riftstation/riftstation,Tacolizard/tgstation,erwgd/-tg-station,Robustin/tgstation,kingofkosmos/-tg-station,Thunder12345/-tg-station,tgstation/-tg-station,XDTM/tgstation,Niknakflak/-tg-station,MicroWorldwide/SS13-TG-station,CPTANT/-tg-station,JJRcop/-tg-station,lzimann/-tg-station,JStheguy/tgstation,QualityVan/tgstation,Fox-McCloud/-tg-station,Y0SH1M4S73R/-tg-station,PKPenguin321/-tg-station,Bawhoppen/-tg-station,GuyonBroadway/HippieStation,F-OS/tgstation,ZioZan/tgstation,lordpidey/-tg-station,HippieStation/HippieStation,ChangelingRain/-tg-station,Arianya/tgstation,anconfuzedrock/tgstation,Arianya/tgstation,coiax/-tg-station,Fox-McCloud/-tg-station,CPTANT/-tg-station,Tacolizard/tgstation,feemjmeem/-tg-station,octareenroon91/-tg-station,chickenboy10/tgstation,ShizCalev/tgstation,erwgd/-tg-station,Memendia/HippieStation,TalkingCactus/tgstation,TheVekter/-tg-station,kevinz000/-tg-station,ToGWtF/yogstation,tgstation/-tg-station,SamuelRowe/-tg-station,Xhuis/-tg-station,HippieStation/HippieStation,Niknakflak/-tg-station,Aranclanos/-tg-station,4dplanner/tgstation,ShizCalev/tgstation,Jalleo/-tg-station,Jordie0608/tgstation,Memendia/HippieStation,JJRcop/tgstation,Incoming5643/-tg-station,MrStonedOne/tgstation,Iamgoofball/-tg-station,MrStonedOne/tgstation,GuyonBroadway/HippieStation,Aranclanos/-tg-station,xxalpha/-tg-station,McBawbaggings/HippieStation,Razharas/-tg-station,GunHog/-tg-station,loqoman/tgstation,Cruix/-tg-station,Thunder12345/-tg-station,tgstation/tgstation,octareenroon91/-tg-station,riftstation/riftstation,TehZombehz/-tg-station,TehZombehz/-tg-station,Razharas/-tg-station,JStheguy/tgstation,WJohn/-tg-station,CosmicScientist/-tg-station,Poojawa/tgstation-fork,Poojawa/tgstation-fork,ohnopigeons/tgstation,CPTANT/-tg-station,paprka/-tg-station,CosmicScientist/-tg-station,Profakos/tgstation,MrStonedOne/tgstation,JJRcop/-tg-station,Jordie0608/tgstation,lzimann/tgstation,JJRcop/tgstation,TehZombehz/-tg-station,QualityVan/tgstation,Fox-McCloud/-tg-station,Arianya/tgstation,Tacolizard/tgstation,duncathan/-tg-station,Y0SH1M4S73R/-tg-station,NicholasM10/-tg-station,Tacolizard/tgstation,kevinz000/-tg-station,Penguaro/tgstation,infinitystation/-tg-station,JStheguy/tgstation,PKPenguin321/-tg-station,feemjmeem/-tg-station,QualityVan/tgstation,Tacolizard/tgstation,Cyberboss/tgstation,riftstation/riftstation,lordpidey/-tg-station,XDTM/tgstation,tgstation/tgstation,Incoming5643/-tg-station,xxalpha/-tg-station,ToGWtF/yogstation,Anonus/-tg-station,Shadowlight213/-tg-station,lzimann/tgstation,4dplanner/tgstation,Memendia/HippieStation,Razharas/-tg-station,PKPenguin321/-tg-station,coiax/-tg-station,Buggy123/-tg-station,F-OS/tgstation,CosmicScientist/-tg-station,XDTM/tgstation,AnturK/-tg-station,OBA-code/tgstation,neersighted/tgstation,Buggy123/-tg-station,coiax/-tg-station,Jordie0608/tgstation,loqoman/tgstation,Thunder12345/-tg-station,SamuelRowe/-tg-station,Tacolizard/tgstation,securitycopper/-tg-station,Buggy123/-tg-station,lordpidey/-tg-station,Cruix/-tg-station,Jordie0608/tgstation,TheVekter/-tg-station,anconfuzedrock/tgstation,Penguaro/tgstation,ShizCalev/tgstation,feemjmeem/-tg-station,JJRcop/-tg-station,MrStonedOne/tgstation,Jordie0608/tgstation,TheRealGLH/-tg-station,TalkingCactus/tgstation,securitycopper/-tg-station,McBawbaggings/HippieStation,Razharas/-tg-station,Xhuis/tgfork,F-OS/tgstation,TheVekter/-tg-station,TheVekter/-tg-station,MrStonedOne/-tg-station,ToGWtF/yogstation,Shadowlight213/-tg-station,TheVekter/-tg-station,Buggy123/-tg-station,Cruix/-tg-station,Incoming5643/-tg-station,feemjmeem/-tg-station,xxalpha/-tg-station,Memendia/HippieStation,Memendia/HippieStation,TheVekter/-tg-station,Aranclanos/-tg-station,octareenroon91/-tg-station,CPTANT/-tg-station,Robustin/tgstation,CosmicScientist/-tg-station,MicroWorldwide/SS13-TG-station,TehZombehz/-tg-station,neersighted/tgstation,optimumtact/-tg-station,Razharas/-tg-station,Mark9013100/tgstation-m9,F-OS/tgstation,JJRcop/tgstation,Cruix/-tg-station,AnturK/-tg-station,GunHog/-tg-station,ShizCalev/tgstation,Arianya/tgstation,coiax/-tg-station,Jordie0608/tgstation,CosmicScientist/-tg-station,Thunder12345/-tg-station,anconfuzedrock/tgstation,infinitystation/-tg-station