[htmlmixed mode] Make it harder to throw off close-tag finder
[htmlmixed mode] Make it harder to throw off close-tag finder

Closes #751

xeronith/CodeMirror,nightwing/CodeMirror,tpphu/CodeMirror,pinbe/CodeMirror,kuangyeheng/CodeMirror,isdampe/CodeMirror,explorigin/CodeMirror,Dominator008/CodeMirror,karevn/CodeMirror,mihailik/CodeMirror,wingify/CodeMirror,webida/CodeMirror,ficristo/CodeMirror,buchslava/CodeMirror,fmoliveira/CodeMirror,d0liver/CodeMirror,jansel/CodeMirror,rustemferreira/CodeMirror,mtaran-google/CodeMirror,vincentwoo/CodeMirror,namin/CodeMirror,ZombieHippie/CodeMirror,adobe/CodeMirror2,kuangyeheng/CodeMirror,jpolitz/CodeMirror,melpon/CodeMirror,buchslava/CodeMirror,tpphu/CodeMirror,abdelouahabb/CodeMirror,filonb/CodeMirror2,sekcheong/CodeMirror,jayaprabhakar/CodeMirror,bgrins/CodeMirror,kerabromsmu/CodeMirror,gkoberger/CodeMirror,TechnicalPursuit/CodeMirror,apatawari/CodeMirror,agendor/CodeMirror,rustemferreira/CodeMirror,EasonYi/CodeMirror,hackmdio/CodeMirror,MarcelGerber/CodeMirror,trumanliu/CodeMirror,agendor/CodeMirror,TDaglis/CodeMirror,fmoliveira/CodeMirror,hccampos/CodeMirror,mtaran-google/CodeMirror,michaelerobertsjr/CodeMirror,webida/CodeMirror,grzegorzmazur/CodeMirror,kerabromsmu/CodeMirror,ejgallego/CodeMirror,ashmind/CodeMirror,mihailik/CodeMirror,KamranMackey/CodeMirror,belph/CodeMirror,amshali/CodeMirror,bgrins/CodeMirror,fivetran/CodeMirror,rasata/CodeMirror,nightwing/CodeMirror,Carreau/CodeMirror,Dominator008/CodeMirror,SidPresse/CodeMirror,karevn/CodeMirror,gkoberger/CodeMirror,r7kamura/CodeMirror,rustemferreira/CodeMirror,bocharsky-bw/CodeMirror,philuchansky/CodeMirror,bfrohs/CodeMirror,kk9599/CodeMirror,jochenberger/CodeMirror,pjkui/CodeMirror,fivetran/CodeMirror,apatawari/CodeMirror,INTELOGIE/CodeMirror,InternetGuru/CodeMirror,gkoberger/CodeMirror,jansel/CodeMirror,angelozerr/CodeMirror,ejgallego/CodeMirror,increpare/CodeMirror,joshterrell805-historic/CodeMirror,kangkot/CodeMirror,fpco/codemirror,buchslava/CodeMirror,EasonYi/CodeMirror,jkaplon/CodeMirror,manderson23/CodeMirror,Jisuanke/CodeMirror,hackmdio/CodeMirror,camellhf/CodeMirror,Aliccer/CodeMirror,amshali/CodeMirror,InternetGuru/CodeMirror,NumbersInternational/CodeMirror,axter/CodeMirror,femhub/CodeMirror2,systay/CodeMirror,crazy4chrissi/CodeMirror,vanloswang/CodeMirror,Navaneethsen/CodeMirror,mizchi/CodeMirror,jpolitz/CodeMirror,Icenium/CodeMirror,thomasjm/CodeMirror,skylarkcob/CodeMirror,djadmin/CodeMirror,rasata/CodeMirror,systay/CodeMirror,elisee/CodeMirror,Allenice/CodeMirror,kerabromsmu/CodeMirror,EasonYi/CodeMirror,vincentwoo/CodeMirror,manderson23/CodeMirror,pabloferz/CodeMirror,cintiamh/CodeMirror,dperetti/CodeMirror,NumbersInternational/CodeMirror,melpon/CodeMirror,notepadqq/CodeMirror,dudb/CodeMirror,jessegrosjean/CodeMirror,notepadqq/CodeMirror,ashmind/CodeMirror,notepadqq/CodeMirror,trumanliu/CodeMirror,camellhf/CodeMirror,ThebingServices/CodeMirror,happibum/CodeMirror-main,Allenice/CodeMirror,dbarnett/CodeMirror,jessegrosjean/CodeMirror,vanloswang/CodeMirror,rrandom/CodeMirror,symbla/CodeMirror,leoshine/CodeMirror,bocharsky-bw/CodeMirror,michaelerobertsjr/CodeMirror,Navaneethsen/CodeMirror,AlanWasTaken/codemirror,amsul/CodeMirror,kolya-ay/CodeMirror,dbarnett/CodeMirror,sanyaade-iot/CodeMirror,namin/CodeMirror,belph/CodeMirror,jayaprabhakar/CodeMirror,NeZaMy/CodeMirror2,wingify/CodeMirror,Aliccer/CodeMirror,kk9599/CodeMirror,pinbe/CodeMirror,davidpham87/CodeMirror,pjkui/CodeMirror,elisee/CodeMirror,joshterrell805-historic/CodeMirror,ThebingServices/CodeMirror,qweasd1/CodeMirror,flyskyko/CodeMirror,michaelerobertsjr/CodeMirror,Jisuanke/CodeMirror,DustinH/CodeMirror,ficristo/CodeMirror,djadmin/CodeMirror,ejgallego/CodeMirror,kevinushey/CodeMirror,namin/CodeMirror,nightwing/CodeMirror,alur/CodeMirror,Jisuanke/CodeMirror,ksanaforge/CodeMirror,amshali/CodeMirror,r7kamura/CodeMirror,qweasd1/CodeMirror,morrisonwudi/CodeMirror,MarcelGerber/CodeMirror,NeZaMy/CodeMirror2,schanzer/CodeMirror,hackmdio/CodeMirror,filonb/CodeMirror2,Navaneethsen/CodeMirror,ssxxue/CodeMirror,kangkot/CodeMirror,ThebingServices/CodeMirror,symbla/CodeMirror,dbarnett/CodeMirror,trumanliu/CodeMirror,mizchi/CodeMirror,supriyantomaftuh/CodeMirror,grzegorzmazur/CodeMirror,TechnicalPursuit/CodeMirror,rasata/CodeMirror,sanyaade-iot/CodeMirror,apatawari/CodeMirror,wbinnssmith/CodeMirror,fpco/codemirror,nawroth/CodeMirror,belph/CodeMirror,webida/CodeMirror,mightyguava/CodeMirror,bfrohs/CodeMirror,schanzer/CodeMirror,nawroth/CodeMirror,sgoo/CodeMirror,jayaprabhakar/CodeMirror,TechnicalPursuit/CodeMirror,femhub/CodeMirror2,webida/CodeMirror,DustinH/CodeMirror,skylarkcob/CodeMirror,pinbe/CodeMirror,codio/CodeMirror,elisee/CodeMirror,loopspace/CodeMirror,schanzer/CodeMirror,MarcelGerber/CodeMirror,anthonygego/CodeMirror,kangkot/CodeMirror,AlanWasTaken/codemirror,amireh/codemirror,hccampos/CodeMirror,DustinH/CodeMirror,bgrins/CodeMirror,jochenberger/CodeMirror,loopspace/CodeMirror,codio/CodeMirror,anthonygego/CodeMirror,matthewbauer/CodeMirror,xeronith/CodeMirror,happibum/CodeMirror-main,vanloswang/CodeMirror,kk9599/CodeMirror,SidPresse/CodeMirror,dperetti/CodeMirror,thomasjm/CodeMirror,abdelouahabb/CodeMirror,mizchi/CodeMirror,matthewbauer/CodeMirror,morrisonwudi/CodeMirror,isdampe/CodeMirror,flyskyko/CodeMirror,abdelouahabb/CodeMirror,antimatter15/CodeMirror,ksanaforge/CodeMirror,fmoliveira/CodeMirror,Aliccer/CodeMirror,dudb/CodeMirror,KamranMackey/CodeMirror,anthonygego/CodeMirror,karthikeyansam/CodeMirror,dudb/CodeMirror,axter/CodeMirror,leoshine/CodeMirror,bfrohs/CodeMirror,adobe/CodeMirror2,mightyguava/CodeMirror,angelozerr/CodeMirror,skylarkcob/CodeMirror,crazy4chrissi/CodeMirror,mtaran-google/CodeMirror,philuchansky/CodeMirror,vincentwoo/CodeMirror,kolya-ay/CodeMirror,philuchansky/CodeMirror,supriyantomaftuh/CodeMirror,cben/CodeMirror,mightyguava/CodeMirror,davidpham87/CodeMirror,increpare/CodeMirror,rrandom/CodeMirror,davidpham87/CodeMirror,supriyantomaftuh/CodeMirror,TDaglis/CodeMirror,morrisonwudi/CodeMirror,qiankun007/CodeMirror,explorigin/CodeMirror,filonb/CodeMirror2,djadmin/CodeMirror,Dominator008/CodeMirror,sekcheong/CodeMirror,alur/CodeMirror,INTELOGIE/CodeMirror,jessegrosjean/CodeMirror,karthikeyansam/CodeMirror,agendor/CodeMirror,camellhf/CodeMirror,sourcelair/CodeMirror,pabloferz/CodeMirror,qiankun007/CodeMirror,qiankun007/CodeMirror,sgoo/CodeMirror,Carreau/CodeMirror,ksanaforge/CodeMirror,flyskyko/CodeMirror,nawroth/CodeMirror,ZombieHippie/CodeMirror,antimatter15/CodeMirror,sourcelair/CodeMirror,Icenium/CodeMirror,bluesh55/CodeMirror,loopspace/CodeMirror,isdampe/CodeMirror,systay/CodeMirror,qweasd1/CodeMirror,d0liver/CodeMirror,SidPresse/CodeMirror,sourcelair/CodeMirror,pjkui/CodeMirror,TDaglis/CodeMirror,ZombieHippie/CodeMirror,jkaplon/CodeMirror,jpolitz/CodeMirror,ashmind/CodeMirror,pabloferz/CodeMirror,AlanWasTaken/codemirror,ficristo/CodeMirror,manderson23/CodeMirror,kuangyeheng/CodeMirror,cintiamh/CodeMirror,codio/CodeMirror,grzegorzmazur/CodeMirror,r7kamura/CodeMirror,KamranMackey/CodeMirror,GerHobbelt/CodeMirror2,amsul/CodeMirror,NeZaMy/CodeMirror2,crazy4chrissi/CodeMirror,cben/CodeMirror,wbinnssmith/CodeMirror,INTELOGIE/CodeMirror,shiren/CodeMirror,karthikeyansam/CodeMirror,ssxxue/CodeMirror,Icenium/CodeMirror,NumbersInternational/CodeMirror,ssxxue/CodeMirror,happibum/CodeMirror-main,bluesh55/CodeMirror,hccampos/CodeMirror,jkaplon/CodeMirror,GerHobbelt/CodeMirror2,thomasjm/CodeMirror,matthewbauer/CodeMirror,cintiamh/CodeMirror,jhnesk/CodeMirror,axter/CodeMirror,xeronith/CodeMirror,Ermlab/CodeMirror,femhub/CodeMirror2,antimatter15/CodeMirror,InternetGuru/CodeMirror,Allenice/CodeMirror,melpon/CodeMirror,increpare/CodeMirror,d0liver/CodeMirror,CartoDB/CodeMirror,kevinushey/CodeMirror,symbla/CodeMirror,alur/CodeMirror,shiren/CodeMirror,bocharsky-bw/CodeMirror,karevn/CodeMirror,rrandom/CodeMirror,jhnesk/CodeMirror,CartoDB/CodeMirror,mihailik/CodeMirror,bluesh55/CodeMirror,dperetti/CodeMirror,shiren/CodeMirror,Ermlab/CodeMirror,sanyaade-iot/CodeMirror,tpphu/CodeMirror,adobe/CodeMirror2,wingify/CodeMirror,sekcheong/CodeMirror