Fixed so Gecko uses a different invisible char for all formatting.
Fixed so Gecko uses a different invisible char for all formatting.

gencer/tinymce,nikolas/tinymce,enfold/tinymce,bsuh/tinymce,henrythewasp/tinymce,fillabs/TinySpecMCE,cclaerhout/tinymce,ice8lue/tinymce,kencheung/tinymce,rednose-public/tinymce,rednose-public/tinymce,simachewh/tinymce,tinymce/tinymce,Zimbra/tinymce,sjbufton/tinymce,kencheung/tinymce,FernCreek/tinymce,MediehusetTek/tinymce,leofeyer/tinymce,danielpunkass/tinymce,gencer/tinymce,jtark/tinymce,fillabs/TinySpecMCE,mplank/tinymce,jashua212/tinymce,ETSI-CTI/TinySpecMCE,MediehusetTek/tinymce,simachewh/tinymce,ChristophKaser/tinymce,pmpl-5/tinymce,nbcp/tinymce,Shopify/tinymce,dziemian007/tinymce,Razzwan/tinymce,ikuchmin/tinymce,danchr/tinymce,support-dot-com/tinymce,1099511627776/tinymce,pmpl-5/tinymce,FernCreek/tinymce,rbecheras/tinymce,gabixdev/tinymce,henrythewasp/tinymce,FernCreek/tinymce,VioletLife/tinymce,M4R7iNP/tinymce,1099511627776/tinymce,rbecheras/tinymce,toxalot/tinymce,support-dot-com/tinymce,sachgits/tinymce,fhchina/tinymce,Kindling/tinymce,fashionsun/tinymce,leofeyer/tinymce,sjbufton/tinymce,danielpunkass/tinymce,VioletLife/tinymce,endjin/tinymce,aduth/tinymce,ice8lue/tinymce,jtark/tinymce,shilpi230/tinymce,ETSI-CTI/TinySpecMCE,adaptiffdesigns/tinymce,gabixdev/tinymce,aduth/tinymce,rxl194/tinymce,danchr/tinymce,bsuh/tinymce,ikuchmin/tinymce,danielpunkass/tinymce,Razzwan/tinymce,Zimbra/tinymce,endjin/tinymce,toxalot/tinymce,nikolas/tinymce,sachgits/tinymce,widgetfactory/tinymce,fhchina/tinymce,M4R7iNP/tinymce,TeamupCom/tinymce,adaptiffdesigns/tinymce,TeamupCom/tinymce,ChristophKaser/tinymce,howanghk/tinymce,shilpi230/tinymce,blakewallan/tinymce,cclaerhout/tinymce,Kindling/tinymce,dziemian007/tinymce,enfold/tinymce,collective/tinymce,tinymce/tinymce,howanghk/tinymce,tinymce/tinymce,blakewallan/tinymce,jashua212/tinymce,widgetfactory/tinymce,fashionsun/tinymce,collective/tinymce,nbcp/tinymce,mplank/tinymce,rxl194/tinymce