Order repositories in Diffusion from oldest

Summary: Same to ordering in Repository List.

Test Plan: /diffusion/

Reviewers: epriestley, nh

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D4251

src/applications/repository/query/PhabricatorRepositoryQuery.php

@@ -22,6 +22,10 @@ final class PhabricatorRepositoryQuery
     return $this;
   }
 
+  protected function getReversePaging() {
+    return true;
+  }
+
   public function loadPage() {
     $table = new PhabricatorRepository();
     $conn_r = $table->establishConnection('r');