Conpherence CSS tweaks.

Summary: Just a rough pass at the CSS on Conpherence. Need a second pass for the widgets.

Test Plan: Reload Conpherence, Chrome, FF

Reviewers: btrahan, epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D4661

src/applications/conpherence/controller/ConpherenceViewController.php

@@ -75,7 +75,7 @@ final class ConpherenceViewController extends
         'class' => 'edit',
         'href' => $edit_href,
       ),
-      pht('edit...')
+      ''
     ).
     phutil_render_tag(
       'div',