FIXED: Added ability to handle empty text nodes in selection.getNode().
FIXED: Added ability to handle empty text nodes in selection.getNode().

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