Fixed paste performance issue due to complex regexp.
Fixed paste performance issue due to complex regexp.

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