Fixed the initial population of the epoc32 tree with rnd bins to deal with the fact that the zips are in a slightly different location. (cf the changes made for Bug 350) Simplified the way in which the setting of sf.spec.package.src.enable is handled - no need to use it to change the zipping template, just use it to control which parts of the template we invoke.

/**
 * Sphinx Doc Design -- Sticky sidebar Overrides
 */

div.sphinxsidebar {
    top: 30px;
    left: 0px;
    position: fixed;
    margin: 0;
    float: none;
}

div.related {
    position: fixed;
}

div.documentwrapper {
    margin-top: 30px;
}