echo "Person: {$person->getFullname()}\n";
}
// Load the Categories
$result = $mongo->categories->find();
foreach ($result as $r) {
    $c = new Category();
    $c->setName($r['name']);
    $c->setDescription($r['description']);
    $c->setDisplayPermissionLevel($r['displayPermissionLevel']);
    $c->setPostingPermissionLevel($r['postingPermissionLevel']);
    $g = new CategoryGroup($r['group']['name']);
    $c->setCategoryGroup($g);
    $d = new Department($r['department']['name']);
    $c->setDepartment($d);
    if (!empty($r['customFields'])) {
        $c->setCustomFields(json_encode($r['customFields']));
    }
    $c->save();
    echo "Category: {$c->getName()}\n";
}
// Now that we've got People and Categories in the database,
// Link the Departments with their Categories and Default Person
$result = $mongo->departments->find();
foreach ($result as $r) {
    $d = new Department($r['name']);
    if (!empty($r['defaultPerson']['_id'])) {
        $id = getPersonIdFromCrosswalk($r['defaultPerson']['_id']);
        $d->setDefaultPerson_id($id);
    }
    if (!empty($r['categories'])) {
        $ids = array();