kallithea/templates/email_templates/registration.txt

<%block name="header">\
<%include file="header.txt" args="title=_('New User Registration'),link=registered_user_url"/>\
</%block>\

${_('Username')|n,unicode}: ${new_username|n,unicode}

${_('Full Name')|n,unicode}: ${new_full_name|n,unicode}

${_('Email')|n,unicode}: ${new_email|n,unicode}

<%include file="button.txt" args="url=registered_user_url,title='View User Profile'"/>\