If an ssl site is set up, the genesis url rewrites are serving incorrect pages to non-production sites (only non-production, because production does not use Genesis::rewriteUrls(); )
In order to get the https assets and pages to serve correctly in dev/staging, change Genesis::rewriteUrls(); on or about line 25:
$new_url = (($_SERVER['HTTPS'] == '') ? ("http://") : ("https://")) . $_SERVER['HTTP_HOST'];