Problem with Cesium b28 kml fork build

Hello

I just download kml fork of Cesium, I work the build with ant. But when I run HelloWorld.html, I see that two files are undefined(cesiumWorkerBootstrapper.js and transferTypedArrayTest.js).

In build.xml, these two files are marked "exclude".

Thanks for your future answers

In order for HelloWorld.html to work, you must run ant combine to create the combined files that it references.