Fixed bug #2707 since the TridentSelection logic can now place a caret inside an empty block.
Fixed bug #2707 since the TridentSelection logic can now place a caret inside an empty block.

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