Added pressKey and fixed type over issue in tests/js/utils.js
Added pressKey and fixed type over issue in tests/js/utils.js

henrythewasp/tinymce,sjbufton/tinymce,adaptiffdesigns/tinymce,rednose-public/tinymce,leofeyer/tinymce,FernCreek/tinymce,jashua212/tinymce,1099511627776/tinymce,gencer/tinymce,nbcp/tinymce,tinymce/tinymce,rbecheras/tinymce,ikuchmin/tinymce,jtark/tinymce,danielpunkass/tinymce,1099511627776/tinymce,blakewallan/tinymce,sjbufton/tinymce,fillabs/TinySpecMCE,nbcp/tinymce,tinymce/tinymce,MediehusetTek/tinymce,aduth/tinymce,henrythewasp/tinymce,FernCreek/tinymce,fillabs/TinySpecMCE,gencer/tinymce,TeamupCom/tinymce,FernCreek/tinymce,tinymce/tinymce,ikuchmin/tinymce,leofeyer/tinymce,jtark/tinymce,jashua212/tinymce,MediehusetTek/tinymce,rbecheras/tinymce,aduth/tinymce,danielpunkass/tinymce,adaptiffdesigns/tinymce,rednose-public/tinymce,ETSI-CTI/TinySpecMCE,ETSI-CTI/TinySpecMCE,blakewallan/tinymce,TeamupCom/tinymce,danielpunkass/tinymce