Added unit tests for recently pulled in script parsing patch.
Added unit tests for recently pulled in script parsing patch.

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