(re-)fix scrolling box overflow problem on IE6 and 7
(re-)fix scrolling box overflow problem on IE6 and 7

bgrins/CodeMirror,SidPresse/CodeMirror,NeZaMy/CodeMirror2,symbla/CodeMirror,cben/CodeMirror,qiankun007/CodeMirror,trumanliu/CodeMirror,cintiamh/CodeMirror,manderson23/CodeMirror,sgoo/CodeMirror,grzegorzmazur/CodeMirror,ThebingServices/CodeMirror,namin/CodeMirror,amshali/CodeMirror,KamranMackey/CodeMirror,leoshine/CodeMirror,kerabromsmu/CodeMirror,increpare/CodeMirror,leoshine/CodeMirror,ashmind/CodeMirror,agendor/CodeMirror,isdampe/CodeMirror,shiren/CodeMirror,dperetti/CodeMirror,MarcelGerber/CodeMirror,jochenberger/CodeMirror,hackmdio/CodeMirror,Icenium/CodeMirror,rrandom/CodeMirror,mihailik/CodeMirror,filonb/CodeMirror2,d0liver/CodeMirror,anthonygego/CodeMirror,philuchansky/CodeMirror,kerabromsmu/CodeMirror,bfrohs/CodeMirror,alur/CodeMirror,melpon/CodeMirror,hccampos/CodeMirror,notepadqq/CodeMirror,systay/CodeMirror,flyskyko/CodeMirror,karevn/CodeMirror,symbla/CodeMirror,bocharsky-bw/CodeMirror,increpare/CodeMirror,fpco/codemirror,MarcelGerber/CodeMirror,happibum/CodeMirror-main,melpon/CodeMirror,rrandom/CodeMirror,davidpham87/CodeMirror,pjkui/CodeMirror,ssxxue/CodeMirror,r7kamura/CodeMirror,cintiamh/CodeMirror,tpphu/CodeMirror,karthikeyansam/CodeMirror,EasonYi/CodeMirror,kuangyeheng/CodeMirror,abdelouahabb/CodeMirror,mtaran-google/CodeMirror,bluesh55/CodeMirror,codio/CodeMirror,jpolitz/CodeMirror,pinbe/CodeMirror,fivetran/CodeMirror,elisee/CodeMirror,apatawari/CodeMirror,kevinushey/CodeMirror,supriyantomaftuh/CodeMirror,crazy4chrissi/CodeMirror,kangkot/CodeMirror,Dominator008/CodeMirror,crazy4chrissi/CodeMirror,dbarnett/CodeMirror,jpolitz/CodeMirror,rustemferreira/CodeMirror,DustinH/CodeMirror,gkoberger/CodeMirror,cintiamh/CodeMirror,Carreau/CodeMirror,ksanaforge/CodeMirror,kolya-ay/CodeMirror,webida/CodeMirror,rasata/CodeMirror,mightyguava/CodeMirror,vincentwoo/CodeMirror,anthonygego/CodeMirror,vanloswang/CodeMirror,d0liver/CodeMirror,xeronith/CodeMirror,happibum/CodeMirror-main,dbarnett/CodeMirror,ksanaforge/CodeMirror,alur/CodeMirror,rrandom/CodeMirror,filonb/CodeMirror2,manderson23/CodeMirror,bluesh55/CodeMirror,pinbe/CodeMirror,jpolitz/CodeMirror,morrisonwudi/CodeMirror,Ermlab/CodeMirror,mihailik/CodeMirror,bocharsky-bw/CodeMirror,femhub/CodeMirror2,supriyantomaftuh/CodeMirror,namin/CodeMirror,rasata/CodeMirror,webida/CodeMirror,systay/CodeMirror,jhnesk/CodeMirror,dperetti/CodeMirror,bfrohs/CodeMirror,melpon/CodeMirror,morrisonwudi/CodeMirror,kangkot/CodeMirror,sourcelair/CodeMirror,Navaneethsen/CodeMirror,ZombieHippie/CodeMirror,karevn/CodeMirror,cben/CodeMirror,jessegrosjean/CodeMirror,philuchansky/CodeMirror,joshterrell805-historic/CodeMirror,codio/CodeMirror,Jisuanke/CodeMirror,nightwing/CodeMirror,jkaplon/CodeMirror,hackmdio/CodeMirror,thomasjm/CodeMirror,kk9599/CodeMirror,ksanaforge/CodeMirror,fivetran/CodeMirror,jayaprabhakar/CodeMirror,KamranMackey/CodeMirror,qiankun007/CodeMirror,belph/CodeMirror,fmoliveira/CodeMirror,Ermlab/CodeMirror,karthikeyansam/CodeMirror,shiren/CodeMirror,sanyaade-iot/CodeMirror,jkaplon/CodeMirror,tpphu/CodeMirror,adobe/CodeMirror2,explorigin/CodeMirror,flyskyko/CodeMirror,amshali/CodeMirror,trumanliu/CodeMirror,qiankun007/CodeMirror,systay/CodeMirror,pinbe/CodeMirror,pjkui/CodeMirror,apatawari/CodeMirror,nawroth/CodeMirror,NumbersInternational/CodeMirror,ThebingServices/CodeMirror,bfrohs/CodeMirror,bocharsky-bw/CodeMirror,Jisuanke/CodeMirror,pabloferz/CodeMirror,loopspace/CodeMirror,kolya-ay/CodeMirror,ficristo/CodeMirror,EasonYi/CodeMirror,abdelouahabb/CodeMirror,Icenium/CodeMirror,ashmind/CodeMirror,bluesh55/CodeMirror,InternetGuru/CodeMirror,d0liver/CodeMirror,TDaglis/CodeMirror,femhub/CodeMirror2,amireh/codemirror,buchslava/CodeMirror,schanzer/CodeMirror,AlanWasTaken/codemirror,kuangyeheng/CodeMirror,thomasjm/CodeMirror,vincentwoo/CodeMirror,crazy4chrissi/CodeMirror,bgrins/CodeMirror,ZombieHippie/CodeMirror,mbarkhau/CodeMirror2,jayaprabhakar/CodeMirror,AlanWasTaken/codemirror,jansel/CodeMirror,ssxxue/CodeMirror,matthewbauer/CodeMirror,Allenice/CodeMirror,INTELOGIE/CodeMirror,michaelerobertsjr/CodeMirror,Allenice/CodeMirror,CartoDB/CodeMirror,NumbersInternational/CodeMirror,sourcelair/CodeMirror,agendor/CodeMirror,webida/CodeMirror,sanyaade-iot/CodeMirror,kuangyeheng/CodeMirror,buchslava/CodeMirror,camellhf/CodeMirror,belph/CodeMirror,belph/CodeMirror,grzegorzmazur/CodeMirror,amshali/CodeMirror,SidPresse/CodeMirror,ficristo/CodeMirror,djadmin/CodeMirror,amsul/CodeMirror,xeronith/CodeMirror,InternetGuru/CodeMirror,matthewbauer/CodeMirror,dudb/CodeMirror,CartoDB/CodeMirror,gkoberger/CodeMirror,jochenberger/CodeMirror,qweasd1/CodeMirror,r7kamura/CodeMirror,ejgallego/CodeMirror,loopspace/CodeMirror,mizchi/CodeMirror,kerabromsmu/CodeMirror,jhnesk/CodeMirror,davidpham87/CodeMirror,Navaneethsen/CodeMirror,davidpham87/CodeMirror,manderson23/CodeMirror,camellhf/CodeMirror,pabloferz/CodeMirror,jessegrosjean/CodeMirror,pabloferz/CodeMirror,buchslava/CodeMirror,wbinnssmith/CodeMirror,camellhf/CodeMirror,joshterrell805-historic/CodeMirror,jayaprabhakar/CodeMirror,INTELOGIE/CodeMirror,hccampos/CodeMirror,skylarkcob/CodeMirror,codio/CodeMirror,Aliccer/CodeMirror,NumbersInternational/CodeMirror,kangkot/CodeMirror,schanzer/CodeMirror,mizchi/CodeMirror,djadmin/CodeMirror,antimatter15/CodeMirror,r7kamura/CodeMirror,filonb/CodeMirror2,DustinH/CodeMirror,djadmin/CodeMirror,anthonygego/CodeMirror,skylarkcob/CodeMirror,axter/CodeMirror,notepadqq/CodeMirror,hackmdio/CodeMirror,dperetti/CodeMirror,kevinushey/CodeMirror,leafo/CodeMirror2,schanzer/CodeMirror,TechnicalPursuit/CodeMirror,dudb/CodeMirror,trumanliu/CodeMirror,shiren/CodeMirror,philuchansky/CodeMirror,grzegorzmazur/CodeMirror,alur/CodeMirror,INTELOGIE/CodeMirror,ashmind/CodeMirror,mtaran-google/CodeMirror,qweasd1/CodeMirror,supriyantomaftuh/CodeMirror,nightwing/CodeMirror,antimatter15/CodeMirror,InternetGuru/CodeMirror,ssxxue/CodeMirror,karevn/CodeMirror,mightyguava/CodeMirror,antimatter15/CodeMirror,explorigin/CodeMirror,michaelerobertsjr/CodeMirror,mcna/codemirror2,kk9599/CodeMirror,NeZaMy/CodeMirror2,increpare/CodeMirror,EasonYi/CodeMirror,angelozerr/CodeMirror,Carreau/CodeMirror,Aliccer/CodeMirror,jessegrosjean/CodeMirror,apatawari/CodeMirror,michaelerobertsjr/CodeMirror,ficristo/CodeMirror,nightwing/CodeMirror,mihailik/CodeMirror,sanyaade-iot/CodeMirror,karthikeyansam/CodeMirror,gkoberger/CodeMirror,notepadqq/CodeMirror,wbinnssmith/CodeMirror,TechnicalPursuit/CodeMirror,qweasd1/CodeMirror,fmoliveira/CodeMirror,axter/CodeMirror,Icenium/CodeMirror,dudb/CodeMirror,mizchi/CodeMirror,jkaplon/CodeMirror,amsul/CodeMirror,vanloswang/CodeMirror,xeronith/CodeMirror,DustinH/CodeMirror,sourcelair/CodeMirror,skylarkcob/CodeMirror,jansel/CodeMirror,KamranMackey/CodeMirror,Dominator008/CodeMirror,Navaneethsen/CodeMirror,isdampe/CodeMirror,rustemferreira/CodeMirror,adobe/CodeMirror2,sgoo/CodeMirror,Allenice/CodeMirror,thomasjm/CodeMirror,sekcheong/CodeMirror,mightyguava/CodeMirror,flyskyko/CodeMirror,namin/CodeMirror,wingify/CodeMirror,angelozerr/CodeMirror,MarcelGerber/CodeMirror,rustemferreira/CodeMirror,mtaran-google/CodeMirror,femhub/CodeMirror2,vanloswang/CodeMirror,sekcheong/CodeMirror,loopspace/CodeMirror,agendor/CodeMirror,TDaglis/CodeMirror,hccampos/CodeMirror,pjkui/CodeMirror,nawroth/CodeMirror,rasata/CodeMirror,matthewbauer/CodeMirror,tpphu/CodeMirror,morrisonwudi/CodeMirror,ThebingServices/CodeMirror,TDaglis/CodeMirror,vincentwoo/CodeMirror,SidPresse/CodeMirror,ZombieHippie/CodeMirror,elisee/CodeMirror,wingify/CodeMirror,isdampe/CodeMirror,dbarnett/CodeMirror,GerHobbelt/CodeMirror2,TechnicalPursuit/CodeMirror,happibum/CodeMirror-main,NeZaMy/CodeMirror2,elisee/CodeMirror,kk9599/CodeMirror,GerHobbelt/CodeMirror2,ejgallego/CodeMirror,Jisuanke/CodeMirror,fmoliveira/CodeMirror,bgrins/CodeMirror,sekcheong/CodeMirror,adobe/CodeMirror2,nawroth/CodeMirror,abdelouahabb/CodeMirror,wingify/CodeMirror,Dominator008/CodeMirror,axter/CodeMirror,ejgallego/CodeMirror,webida/CodeMirror,symbla/CodeMirror,fpco/codemirror,AlanWasTaken/codemirror,Aliccer/CodeMirror