Switch to side-by-side view

--- a/Allura/allura/templates/style.css
+++ b/Allura/allura/templates/style.css
@@ -1200,6 +1200,7 @@
 .ui-icon-tool-Downloads { background-position: -96px -320px; }
 .ui-icon-tool-Link { background-position: -32px -80px; }
 .ui-icon-tool-blog { background-position: -64px -112px; }
+.ui-icon-tool-Chat { background-position: -128px -96px; }
 
 /* Attachments */