Remove @group annotations

Summary: I'm pretty sure that `@group` annotations are useless now... see D9855. Also fixed various other minor issues.

Test Plan: Eye-ball it.

Reviewers: #blessed_reviewers, epriestley, chad

Reviewed By: #blessed_reviewers, epriestley

Subscribers: epriestley, Korvin, hach-que

Differential Revision: https://secure.phabricator.com/D9859

src/applications/conpherence/controller/ConpherenceController.php

@@ -1,9 +1,7 @@
 <?php
 
-/**
- * @group conpherence
- */
 abstract class ConpherenceController extends PhabricatorController {
+
   private $conpherences;
 
   public function buildApplicationMenu() {
@@ -149,8 +147,8 @@ abstract class ConpherenceController extends PhabricatorController {
     return array(
       'transactions' => $rendered_transactions,
       'latest_transaction_id' => $latest_transaction_id,
-      'oldest_transaction_id' => $oldest_transaction_id
+      'oldest_transaction_id' => $oldest_transaction_id,
     );
-
   }
+
 }