Add aural section headers for "Event Timeline", "Add Comment", and "Comment Preview"

Summary: See PHI871. Ref T13197. These sections are only divided visually and don't have textual headers. Add aural headers.

Test Plan: {F5875471}

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13197

Differential Revision: https://secure.phabricator.com/D19654

resources/celerity/map.php

@@ -423,7 +423,7 @@ return array(
     'rsrc/js/application/search/behavior-reorder-profile-menu-items.js' => 'e2e0a072',
     'rsrc/js/application/search/behavior-reorder-queries.js' => 'e9581f08',
     'rsrc/js/application/slowvote/behavior-slowvote-embed.js' => '887ad43f',
-    'rsrc/js/application/transactions/behavior-comment-actions.js' => '54110499',
+    'rsrc/js/application/transactions/behavior-comment-actions.js' => '038bf27f',
     'rsrc/js/application/transactions/behavior-reorder-configs.js' => 'd7a74243',
     'rsrc/js/application/transactions/behavior-reorder-fields.js' => 'b59e1e96',
     'rsrc/js/application/transactions/behavior-show-older-transactions.js' => '8f29b364',
@@ -575,7 +575,7 @@ return array(
     'javelin-behavior-bulk-job-reload' => 'edf8a145',
     'javelin-behavior-calendar-month-view' => 'fe33e256',
     'javelin-behavior-choose-control' => '327a00d1',
-    'javelin-behavior-comment-actions' => '54110499',
+    'javelin-behavior-comment-actions' => '038bf27f',
     'javelin-behavior-config-reorder-fields' => 'b6993408',
     'javelin-behavior-conpherence-menu' => '4047cd35',
     'javelin-behavior-conpherence-participant-pane' => 'd057e45a',
@@ -905,6 +905,15 @@ return array(
       'javelin-behavior',
       'javelin-uri',
     ),
+    '038bf27f' => array(
+      'javelin-behavior',
+      'javelin-stratcom',
+      'javelin-workflow',
+      'javelin-dom',
+      'phuix-form-control-view',
+      'phuix-icon-view',
+      'javelin-behavior-phabricator-gesture',
+    ),
     '040fce04' => array(
       'javelin-behavior',
       'javelin-request',
@@ -1251,15 +1260,6 @@ return array(
       'javelin-vector',
       'javelin-typeahead-static-source',
     ),
-    54110499 => array(
-      'javelin-behavior',
-      'javelin-stratcom',
-      'javelin-workflow',
-      'javelin-dom',
-      'phuix-form-control-view',
-      'phuix-icon-view',
-      'javelin-behavior-phabricator-gesture',
-    ),
     '549459b8' => array(
       'javelin-behavior',
     ),