Reintroduced split method to RangeUtils.js.
Reintroduced split method to RangeUtils.js.

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