Completed renaming author to contact in hgwebdir:
Prefer [web] contact = foo instead of author, but still accept the old name.
Adjusted template to show obfuscated contact. Drop bogus <i>email</i> entry.
#header#
<title>Mercurial repositories index</title>
</head>
<body>
<h2>Mercurial Repositories</h2>
The specified repository "#repo#" is unknown, sorry.
Go back to main page, please click <a href="/hg">here</a>
#footer#