Updated imagetools.html to have more options and tests.
Updated imagetools.html to have more options and tests.

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