    then do the install. This will install the new skin distribution. You can
            modify it to reflect any changes you have made, referring to <span class="code">
            skin.old</span> for guidance.
        </li>
        <li>Alternatively, change the contents of your existing skin directory to take
            advantage of the new features. If you take this approach, you will need to
            copy over files <span class="code">favicon.ico, mobile.css</span>, and
            <span class="cod