Correctly initialize new PhortuneAccount automatically

Summary: There is currently a validation error triggered if you initialize a new account without a member set. I think this is the correct fix, but let me know.

Test Plan: truncate phortune_account database, navigate to phortune, see account automatically created to "Default Account".

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin

Differential Revision: https://secure.phabricator.com/D17657

src/applications/phortune/storage/PhortuneAccount.php

@@ -17,7 +17,7 @@ final class PhortuneAccount extends PhortuneDAO
 
   public static function initializeNewAccount(PhabricatorUser $actor) {
     $account = id(new PhortuneAccount());
-    $account->memberPHIDs = array();
+    $account->memberPHIDs = array($actor->getPHID() => $actor->getPHID());
 
     return $account;
   }