Add helpers for links into the Flys wiki with optional SSO support. If a SAML ticket is known for the current user, a HTML form is generated so tha the Ticket is used to authenticate the Wiki access, otherwise a plain Link is generated similar to what the UI used before the SSO links. Part of flys/issue1265

<?xml version="1.0" encoding="UTF-8" ?>
<rest-server>
    <!--  The port which the ArtifactDatabase (ArtifactServer) will bind to. -->
    <port>8181</port>
    <listen>localhost</listen>
</rest-server>