lib/qx/tool/compiler/app/Application.js
function(value, oldValue) {
      var loader = path.join(__dirname, "loader-" + (this.isBrowserApp() ? "browser" : "server") + ".tmpl.js");
      this.setLoaderTemplate(loader);
      this.setTheme(null);
    }
function(value, oldValue) {
      var loader = path.join(__dirname, "loader-" + (this.isBrowserApp() ? "browser" : "server") + ".tmpl.js");
      this.setLoaderTemplate(loader);
      this.setTheme(null);
    }
Apply for `type` property