Added touchstart/touchend events as native events.
Added touchstart/touchend events as native events.

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