Context Navigation

Changes between Initial Version and Version 1 of Ticket #22456, comment 2

-                      initial
+                      v1
+UPDATE: I amended some of my findings.
 Here are my findings (though, I'm not sure how much of this is directly related to 3.5 changes):
 ) Metaboxes throughout the admin show expand/collapse arrows and draggable hand cursors when neither is possible without JS.
+) Select all checkboxes in tables should be hidden.
 ) Select all checkboxes in tables should be hidden.
+) Post and page title/content lack labels: http://cl.ly/image/0p163c0E080j
 ) Post and page title/content lack labels: http://cl.ly/image/0p163c0E080j
+) The featured image metabox is showing a button, but it does nothing.
 ) The featured image metabox is showing, but empty: http://cl.ly/image/460Q2O2E1H0E
+) Clicking the "Enter new" link under custom fields on post-new.php does nothing.
+) Clicking the "Add Custom Field" button on post-new.php reloads the page, but does nothing.
+) Media Library -> Edit -> "Edit Image" button is showing, but does nothing.
+) Media Library -> Edit -> "Edit Image" button is showing, but does nothing.