GenerateControllerKinds now works on Windows

Windows doesn't allow moving a jar file if the jar file is in use. GenerateControllerKinds actually did a "move A -> B" and then "copy B -> A". Changing this to a simple "copy A -> B" makes it work on Windows, too.
WildFly module io.fabric8.impl.main was missing fabric8's common-util.jar

This was causing a NoClassDefFoundError: io/fabric8/common/util/Strings