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.
<item>
<title>#desc|firstline|escape#</title>
<link>#url#?cmd=file;file=#file#;filenode=#filenode#</link>
<description><![CDATA[#desc|escape|addbreaks#]]></description>
<author>#author|obfuscate#</author>
<pubDate>#date|rfc822date#</pubDate>>
</item>