show message if no changes found on outgoing
Now the messages for pull/push/incoming/outgoing should be consistent.
Content-type: text/html
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<link rel="icon" href="?static=hgicon.png" type="image/png">
<meta name="robots" content="index, nofollow" />
<style type="text/css">/*<![CDATA[*/ @import "?static=style.css"; /*]]>*/</style>