New Post: How to add Stop Application in btdfproj file

Hi ,
I am new to BTDF. I am using Biztalk 2013 along with BTDF 5_1 Beta2 . I want to do deploy the MSI with BizTalk app under a group in Start>All Programs e.g. Start>All Programs>BizTalk Apps>App1, App2 .I donot find this Developer\generate-install-script.js .Could you please help me with this ?