Make sure message popups show at least 2sec; adjust message list column sizes

skins/larry/mail.css

@@ -343,11 +343,11 @@ a.iconbutton.threadmode.selected {
 #messagelist tr td.to,
 #messagelist tr td.cc,
 #messagelist tr td.replyto {
-	width: 180px;
+	width: 200px;
 }
 
 #messagelist tr td.date {
-	width: 118px;
+	width: 125px;
 }
 
 #messagelist tr.message {

skins/larry/ui.js

@@ -234,8 +234,8 @@ function rcube_mail_ui()
           width: 420,
           minHeight: 90
         }).show();
-        
-      window.setTimeout(function(){ me.messagedialog.dialog('close'); }, p.timeout / 2);
+
+      window.setTimeout(function(){ me.messagedialog.dialog('close'); }, Math.max(2000, p.timeout / 2));
     }
   }