build.config

{
  "defaultConfig" : {
    "buildType" : "develop" ,
    "api" : "CoreEngine" ,
    "libraryDir" : "lib/"
  },

  "resources" : [
    {
      "path" : "res/" ,
      "resourceType" : "resource"
    },
    {
      "path" : "gui/" ,
      "resourceType" : "gui"
    }
  ],

  "buildDirs" : [
    {
      "targetSource" : "main.js" ,
      "dir" : "dev/"
    }
  ],

  "compile" : [
    {
      "path" : "main.js" ,
      "sourceType" : "mod"
    },
    {
      "path" : "launcher.js" ,
      "sourceType" : "launcher"
    }
  ]
}