Create Empty Stat System

createEmptyStats() {
  remove /stats; # procedures only operate on valid documents, so we have to get rid of "whatever was there" before
  insert / 
    <stats revision="0">
      <account username="admin" lastName="admin" firstName="admin" email="admin@stats.system" password="some hash of 'admin'">
        <admin />
      </account>
    </stats>;
}